Here is the completely updated `question.php`.
I added the missing `$breadcrumbs` array and defined `$category_name` and `$topic_name` right before the header is included. This ensures that `header.php` generates the correct Breadcrumb Schema, page title, and meta description for single question pages.
Replace your entire `question.php` with this:
```php
Automation System MCQS Questions
Q.
What key hardware item ties a CAD/ CAM system together?
None of the above
Graphics workstation
Plotter
Mouse
Digitizer
Explanation:
The correct answer to the question is: Graphics workstation
Q.
The steady-state error is:
a function of the transient response
decreased by increasing gain.
independent of the type of input
zero for all inputs to type 1 systems
None of the above
Explanation:
The correct answer to the question is: decreased by increasing gain.
Q.
A pick-and-place manipulator is:
the most flexible of all robots
primarily used for large parts handling
an intelligent robot
capable of point-to-point operation
None of the above
Explanation:
The correct answer to the question is: capable of point-to-point operation
Q.
Numerical control:
None of the above
is a method for producing an exact number of parts per hour
applies only to milling machines
is a method for controlling the operation of a machine by means of a set of instructions
All of the above
Explanation:
The correct answer to the question is: is a method for controlling the operation of a machine by means of a set of instructions
Q.
The use of specialized workstations:
has a high cost-performance tradeoff
reduces the host computer workload
provides limited growth potentials for 3-D
reduces the host computer workload and allows more users
None of the above
Explanation:
The correct answer to the question is: reduces the host computer workload and allows more users
Q.
The three key elements for a graphics workstation include the host processor, display controller, and:
CRT
digitizer
mouse
None of the above
keyboard
Explanation:
The correct answer to the question is: CRT
Q.
What two disciplines are usually tied by a common data base?
None of the above
Testing and analysis
Documentation and geometric modeling
Drafting and documentation
Computer-aided design and computer-aided manufacturing
Explanation:
The correct answer to the question is: Computer-aided design and computer-aided manufacturing
Q.
The robot:
None of the above
will be more useful when robot vision is improved significantly
is very primitive at the present
All of the above
represents the most powerful new industrial automation tool currently on the horizon
Explanation:
The correct answer to the question is: All of the above
Q.
Flood guns bombard the phosphor surface of the tube in which one of the following types of CRT technology?
Raster scan CRT
Stroke CRT
Refresh-vector CRT
Direct view storage tube
None of the above
Explanation:
The correct answer to the question is: Direct view storage tube
Q.
The speed at which the monitor accepts data is called:
response time
bandwidth
scanning
interlacing
None of the above
Explanation:
The correct answer to the question is: bandwidth
Q.
Flexible manufacturing allows for:
None of the above
quick and inexpensive product changes
tool design and tool production
factory management
automated design
Explanation:
The correct answer to the question is: quick and inexpensive product changes
Q.
If the transient response is under damped:
steady-state will be reached faster than if the system is overdamped
the value of the output will exceed the value of the input at times during the transient period
both a and b
None of the above
the present overshoot is zero
Explanation:
The correct answer to the question is: both a and b
Q.
Which item best describes a CAM technology?
Drafting
Geometric modeling
Numerical control
Documentation
None of the above
Explanation:
The correct answer to the question is: Numerical control
Q.
One of the major benefits of using CAD in tool design is that:
None of the above
there is better coordination in the materials-handling area
it simplifies the trial-and-error method
tool motions can be checked to see if there is interference between the tool and the object
product design represents approximately one-half the engineering costs
Explanation:
The correct answer to the question is: tool motions can be checked to see if there is interference between the tool and the object
Q.
The rectangular boundary around a specific area on the display is called
a view point
a view plane
a conic section
None of the above
a window
Explanation:
The correct answer to the question is: a window
Q.
Today, programmable controllers:
are relatively low cost compared with the original digital equipment available for industrial control
All of the above
are more powerful then the first controllers on the market
can be cost effective even when replacing just a few relays
None of the above
Explanation:
The correct answer to the question is: All of the above
Q.
Which of the plotters listed below eliminates media size limitations?
None of the above
Flatbed
Drum
Electrostatic
Pinch roller
Explanation:
The correct answer to the question is: Drum
Q.
What is the process lag?
All of the above
None of the above
The time it takes for the sensor to respond to a changed.
The lag in the error signal when the setpoint is changed.
The time it takes for the mass of the process to respond to an input change.
Explanation:
The correct answer to the question is: The time it takes for the mass of the process to respond to an input change.
Q.
The user communicates directly with the computer through its peripheral devices is known as
Intelligent terminal Processing
Remote-terminal processing
Batch mode processing
On-line processing
None of the above
Explanation:
The correct answer to the question is: On-line processing
Q.
Which of these controller types is the most accurate?
None of the above
Proportional plus derivative
Proportional
Proportional plus integral
Three mode
Explanation:
The correct answer to the question is: Three mode
Q.
Over the last ten years, productivity has risen most rapidly in:
United States
Japan
France
None of the above
Italy
Explanation:
The correct answer to the question is: Japan
Q.
Which part of the system performs the "housekeeping" chores?
interpreter
compiler
translator
operating system
None of the above
Explanation:
The correct answer to the question is: operating system
Q.
Most current PC CAD systems are used for producing:
solids modeling
finite element analysis
2-D drawings
None of the above
circuit simulation
Explanation:
The correct answer to the question is: 2-D drawings
Q.
The addition of _____ can reduce processing time.
A converter
A co-processor
None of the above
A buffer
An EPROM
Explanation:
The correct answer to the question is: A co-processor
Q.
Programmable controllers:
(a) and (c) above
are programmed using relay ladder logic
cannot perform functions other than relay logic
are widely used in many different industries
None of the above
Explanation:
The correct answer to the question is: (a) and (c) above
Q.
What should be first considered in choosing a plotter?
The application for which it will be used
The hardware you currently own
The type of data you will input
None of the above
The cost
Explanation:
The correct answer to the question is: The application for which it will be used
Q.
How is the integral mode implemented using analog methods?
All of the above
Op amp and an RC network to place the error voltage across the capacitor
Op amp and resistors
Op amp and a capacitor
None of the above
Explanation:
The correct answer to the question is: Op amp and a capacitor
Q.
The processing, which normally consists of a small computer with one or more peripheral devices, connected via a high-speed line to the large control computer is known as
Batch mode processing
Intelligent terminal Processing
On-line processing
None of the above
Remote-terminal processing
Explanation:
The correct answer to the question is: Intelligent terminal Processing
Q.
Vision sensors:
can not improve much in the next decade
All of the above
will remain very costly
will more closely match the capabilities of the human eye
None of the above
Explanation:
The correct answer to the question is: will more closely match the capabilities of the human eye
Q.
Pressure sensors:
use an aneroid chamber with a variable resistance output
All of the above
None of the above
use capacitive variations to sense pressure
use the piezoresistive effect in strain gauge sensors
Explanation:
The correct answer to the question is: All of the above
Q.
A LISP environment consists of a language, a programming environ-ment, and:
random-access storage
a processor
None of the above
a set of functions
a large address
Explanation:
The correct answer to the question is: a set of functions
Q.
The difference between CAD and CAM is that CAD software is directed at product design while CAM software is:
designed for communications
concerned with management programs
concerned with production and control of tool design
None of the above
specifically for PC-board design
Explanation:
The correct answer to the question is: concerned with production and control of tool design
Q.
Which of the following is required for a plotter to perform specific commands?
Driver
Hardware
None of the above
Firmware
Software
Explanation:
The correct answer to the question is: Driver
Q.
The main activity(ies) of Designer in CAD is/are:
None of the above
Organisation of design information
Control of the design process in information distribution.
All of the above
Application of creativity, ingenuity, and experience.
Explanation:
The correct answer to the question is: All of the above
Q.
Microcomputer-based control sys-tems
will tend to increase in cost.
All of the above
will just keep their present capability
None of the above
will have more standard industrial application software available in the future.
Explanation:
The correct answer to the question is: will have more standard industrial application software available in the future.
Q.
The basic difference between broadband and baseband is:
capacity
transmission
None of the above
availability
reliability
Explanation:
The correct answer to the question is: capacity
Q.
Having compatibility and commonality in and between vendors' equipment is called:
None of the above
standardization
integration
registration
networking
Explanation:
The correct answer to the question is: standardization
Q.
The Ziegler-Nichols method:
is a method of control
a and b above
None of the above
is a graphical solution method
can be used to determine gain factors of a PI loop
Explanation:
The correct answer to the question is: a and b above
Q.
The two major categories of software are: application software and
UNIX software
system software
high-level languages
CAD software
None of the above
Explanation:
The correct answer to the question is: system software
Q.
High-level languages:
cannot be used with automatic systems.
are very difficult to use
are "procedure-oriented"
None of the above
require knowledge of the computer design
Explanation:
The correct answer to the question is: are "procedure-oriented"
Q.
A Hall effect switch is usually used to:
measure voltage
sense a vacuum
None of the above
measure temperature
sense the presence of a magnetic object.
Explanation:
The correct answer to the question is: sense the presence of a magnetic object.
Q.
Robots consist of three basic components; power supply, control (memory) console, and:
mechanical unit (arm)
None of the above
coaxial cable
microcomputer
software
Explanation:
The correct answer to the question is: mechanical unit (arm)
Q.
The device that assembles groups of characters into complete messages prior to their entering the CPU is called:
a communications processor
None of the above
an interpreter
a compiler
an editor
Explanation:
The correct answer to the question is: a communications processor
Q.
What two methods are available to build electronic continuous control?
All of the above
Analog and digital
Analog and mechanical
Pneumatic and analog
None of the above
Explanation:
The correct answer to the question is: Analog and digital
Q.
A servo controlled robot:
must be electrically driven
None of the above
can accelerate
stop only at fixed points on each axis
must be hydraulically driven
Explanation:
The correct answer to the question is: can accelerate
Q.
Which of the following is considered a high-level language?
None of the above
Machine language
All of the above
FORTRAN
Assembly language
Explanation:
The correct answer to the question is: FORTRAN
Q.
A technique for displaying applications where complex 3-D geometric are required for the exteror shall of a product is called:
None of the above
surface modeling
solid modeling
2-D modeling
3-D modeling
Explanation:
The correct answer to the question is: surface modeling
Q.
Sensors:
None of the above
are easily developed
probably will not improve over the next decade
are not important in automation
will be much smarter and more sophisticated in the future
Explanation:
The correct answer to the question is: will be much smarter and more sophisticated in the future
Q.
The output of a thermocouple is:
a current
a voltage
None of the above
a resistance
a capacitance
Explanation:
The correct answer to the question is: a voltage
Q.
CAE and CAM are linked through:
a common data base and communications system
None of the above
assembly automation and tool production.
NC tape programming and automated design
parts production and testing
Explanation:
The correct answer to the question is: a common data base and communications system
Q.
The power source that drives the manipulator can be:
hydraulic
electric
None of the above
All of the above
pneumatic
Explanation:
The correct answer to the question is: All of the above
Q.
A flexible manufacturing system may be:
an automated assembly line
All of the above.
very difficult to change when new products are introduced
expensive to alter
None of the above
Explanation:
The correct answer to the question is: an automated assembly line
Q.
A venturi tube:
measures the presence of a liquid
is made only of metal
can be used to measure gas or liquid flow rates
None of the above
is extremely difficult to use
Explanation:
The correct answer to the question is: can be used to measure gas or liquid flow rates
Q.
The linking of PCs with a communi-cations system is referred to as:
turnkey systems
None of the above
workstations
networking
streaming
Explanation:
The correct answer to the question is: networking
Q.
An assembly language instruction:
corresponds to one computer operation
All of the above
None of the above
does not require knowledge of the computer design
is written in ones and zeros
Explanation:
The correct answer to the question is: corresponds to one computer operation
Q.
Historically, central systems were used because:
All of the above
memory consumed a large amount of power
memory was very expensive
semiconductor memory was not available
None of the above
Explanation:
The correct answer to the question is: All of the above
Q.
When a computer fetches an instruction, the binary code representing the instruction appears on the:
input data bus
output data bus
None of the above
I/O address bus
memory data bus
Explanation:
The correct answer to the question is: memory data bus
Q.
Flat panel displays are based on what type of technology?
Direct view storage tube
RGB monitor
Solid state
Very large-scale integration (VLSI)
None of the above
Explanation:
The correct answer to the question is: Solid state
Q.
The heart of automation technology is.
control
None of the above
sensors
computers
robots
Explanation:
The correct answer to the question is: computers
Q.
Which of the following elements can be used with a TI510 FC?
Cymbal timer
Drum timer
Metronome
Flashing light
None of the above
Explanation:
The correct answer to the question is: Drum timer
Q.
An encoder:
can have only four keys
None of the above
converts a binary number to a decimal number.
converts an input to a binary number
is used to send telegraph signals
Explanation:
The correct answer to the question is: converts an input to a binary number
Q.
How is the integral mode implemented on a digital controller?
None of the above
the error is divided into discrete amounts
All of the above
the digital controller cannot handle integral mode
the error signal is summed over a discrete time interval and accumulated by the controller
Explanation:
The correct answer to the question is: the error signal is summed over a discrete time interval and accumulated by the controller
Q.
Which of the following editor(s) is(are) incorporated into general CAD system?
Point Editor
None of the above
Line Editor
Macro and symbol Editor
All of the above
Explanation:
The correct answer to the question is: All of the above
Q.
A solenoid:
is spring operated
is widely used in industrial automation
None of the above
can be used only in de circuits
is related to an aneroid
Explanation:
The correct answer to the question is: is widely used in industrial automation
Q.
Using a microcomputer as a controller allows:
simpler mechanical hardware
more self diagnostics of the machine operation
None of the above
All of the above
faster cycle time
Explanation:
The correct answer to the question is: All of the above
Q.
Programming languages currently available for robots:
may be point-to-point languages
may allow primitive motion
require training
None of the above
All of the above
Explanation:
The correct answer to the question is: All of the above
Q.
Which of the following represents a conditional branching instruction?
JMP MOTOR
BGT LOOPS
None of the above
X = 5 + Y
GOTO 50
Explanation:
The correct answer to the question is: BGT LOOPS
Q.
The two types of relays in a PC are:
a retentive relay and a non-retentive relay
a control relay and a retentive relay
an output relay and a control relay
All of the above
None of the above
Explanation:
The correct answer to the question is: an output relay and a control relay
Q.
A stepping motor;
has a speed proportional to voltage input
None of the above
can index positional movement.
has a commutator
is a good choice where continuous rotation is needed
Explanation:
The correct answer to the question is: can index positional movement.
Q.
Automation normally means:
None of the above
All of the above
a net loss of jobs.
a net increase in jobs.
no change in jobs.
Explanation:
The correct answer to the question is: a net increase in jobs.
Q.
The physical arrangement of equipment in a network is called:
topology
logic
queuing
None of the above
pairing
Explanation:
The correct answer to the question is: topology
Q.
When was the first successful industrial robot installed in the General Motors Plant in USA?
1963
1967
None of the above
1961
1960
Explanation:
The correct answer to the question is: 1961
Q.
Many things can be done to minimize downtime loss. Identify two of them.
None of the above
stock critical spare parts
provide an extra workstation
establish a user forum program
both b and c
Explanation:
The correct answer to the question is: both b and c
Q.
The electronic component that has been the key to recent developments in automation is the:
diode
transistor
integrated circuit
None of the above
improved vacuum tube
Explanation:
The correct answer to the question is: integrated circuit
Q.
Two of the major processing languages are PROLOG and:
COBOL
BASIC
LISP
None of the above
Pascal
Explanation:
The correct answer to the question is: LISP
Q.
Which type of digitizer measures a wave traveling at the speed of sound?
Digitizing sr amer
Caparitive
Electrostatic
Sonic
None of the above
Explanation:
The correct answer to the question is: Sonic
Q.
The three different types of pen plotter technology are flatbed, drum, and:
electrostatic
pinch roller
None of the above
impact
thermal
Explanation:
The correct answer to the question is: pinch roller
Q.
An operating system:
provides ability for other programmers to understand the software structure
can help reduce software development time
is useless in most control applications
All of the above
None of the above
Explanation:
The correct answer to the question is: can help reduce software development time
Q.
Stepping motors:
can be built to index different amounts by changing the pole configuration
can run at varying speeds
can run both clockwise and counterclockwise
All of the above
do not require commutators
Explanation:
The correct answer to the question is: All of the above
Q.
Who made the statement "if a robot can do a job, a person should not be doing it"?
Prof. Meredith Turing, London University
John Smith, USA
None ,of the above
Ron Albo of Shugart Associates, California
Prof. F. A. Fisher of Britain
Explanation:
The correct answer to the question is: Ron Albo of Shugart Associates, California
Q.
The axis of movement of a robot may include:
All of the above
None of the above
X-Y coordinate motion
elbow rotation
Wrist rotation
Explanation:
The correct answer to the question is: All of the above
Q.
Which of the following is often used as an alternative to the light pen or in association with storage tube displays?
Track ball
None of the above
Mouse
Digitiser
Tablet
Explanation:
The correct answer to the question is: Tablet
Q.
The first industrial robot for commercial uses was installed in a Japanese plant at Toyota Automatic Loom Company, the parent company of the Toyota Automobile Group. When did this robot go into operation?
Nov-66
Jun-65
Dec-67
Apr-70
None of the above
Explanation:
The correct answer to the question is: Dec-67
Q.
Which of the following symbol modes are used to input of graphics to General CAD system?
All of the above
None of the above
Dimension and Alphanumeric mode
Live and Rectangle mode
Arc and Circle mode
Explanation:
The correct answer to the question is: All of the above
Q.
The rate at which scanning is repeated is called the:
refresh rate
resolution
stroke rate
bandwidth
None of the above
Explanation:
The correct answer to the question is: refresh rate
Q.
A way to transfer programs to a central system is:
All of the above
by setting bit switches on the central CPU
None of the above
to copy the program into PROMs and install the PROMs in the system
to develop the program on the actual system only
Explanation:
The correct answer to the question is: to copy the program into PROMs and install the PROMs in the system
Q.
The "end-effector" of a robot:
may have a gripping action
All of the above
is the robot "hand"
can be an actual tool
None of the above
Explanation:
The correct answer to the question is: All of the above
Q.
The difference between a high-technology and a medium-technology robot is the:
speed of movement
range of motion of the robot
accuracy of the robot
None of the above
complexity of the task it can perform.
Explanation:
The correct answer to the question is: complexity of the task it can perform.
Q.
What Is a process variable?
A controlled variable
None of the above
All of the above
A manipulated variable
A process parameter that changes value
Explanation:
The correct answer to the question is: All of the above
Q.
A continuous process is:
None of the above
used only for simple tasks
used only with analog controllers.
one that never shuts down
self-contained in that raw materials enter the process and an identifiable products exits the process.
Explanation:
The correct answer to the question is: self-contained in that raw materials enter the process and an identifiable products exits the process.
Q.
An operational amplifier:
None of the above
can be used to subtract two or more signals
All of the above
uses the principle of feedback
can be used to sum two or more signals
Explanation:
The correct answer to the question is: All of the above
Q.
The computer graphics system called SKETCHPAD was demonstrated at
University of Aston, Birmingham, 1960
None of the above
Imperial college of Science and Technology, London, 1973
Cranfield Institute of Technology, London, 1962
Massachusetts Institute of Technology in 1963
Explanation:
The correct answer to the question is: Massachusetts Institute of Technology in 1963
Q.
The new industrial revolution has been caused by:
demand for higher wages
the Vietnam War
social unrest
None of the above
advances in electronics
Explanation:
The correct answer to the question is: advances in electronics
Q.
In the instruction, 500 SUBA # 50 the command field is:
# 50000
SUBA
None of the above
500
(b) and (c)
Explanation:
The correct answer to the question is: SUBA
Q.
The APT (automatically progra-mmed tools) language is used with:
drafting systems
None of the above
numerical controlled machines.
programmable controllers
large automation systems
Explanation:
The correct answer to the question is: numerical controlled machines.
Q.
A proportional plus integral contro-ller can:
can increase the system type
both (b) and (c)
can compensate for lag
has no transient response
None of the above
Explanation:
The correct answer to the question is: both (b) and (c)
Q.
For a type 1 system, the steady-state:
error for a step input is always zero
None of the above
input for acceleration input is always non-zero
(a) and (c)
error for a velocity input is always zero
Explanation:
The correct answer to the question is: (a) and (c)
Q.
Which of the methods below can be used to tell a robot what it is to do?
(a) and (c)
None of the above
Set mechanical stops
Walk-through
Software program
Explanation:
The correct answer to the question is: (a) and (c)
Q.
Semiconductor devices:
None of the above
All of the above
are less reliable than electro
usually have a very short MTBF (mean time between failure)
have a very short infant mortality period
Explanation:
The correct answer to the question is: have a very short infant mortality period
Q.
What prevents a robotic instrument from running into other objects?
None of the above
negative image
sensory devices
memory
functional manipulators
Explanation:
The correct answer to the question is: sensory devices
Q.
Which of the following devices would be classified as a robot by the Robot Institute of America?
None of the above
All of the above
Pick-and-place manipulator
Automobile
Artificial hand
Explanation:
The correct answer to the question is: Pick-and-place manipulator
Q.
In general, American buyers will purchase goods:
without regard to country of manufacturer.
(a) and (c)
that are made in America, even at higher costs.
None of the above
that offer the best quality for the least money.
Explanation:
The correct answer to the question is: (a) and (c)
Q.
The ideal solution is to have a system coordinator who will interface with the engineering and manufacturing managers, as well as the:
MIS manager
president
None of the above
marketing manager
finance manager
Explanation:
The correct answer to the question is: MIS manager
Q.
Most industrial control applications:
can be done more reliably using solid-state methods
can be solved using more than one method of control
must have the process specified correctly to be successful
All of the above
None of the above
Explanation:
The correct answer to the question is: All of the above
Q.
In raster-scan colour monitors, colour can be intensified by:
None of the above
grouping the phosphor dots in a circular pattern
having each electron gun controlled by a composite signal
using an in-line gun arrangement with a solid metal mesh
having each electron gun controlled by separate signal
Explanation:
The correct answer to the question is: having each electron gun controlled by separate signal
Q.
Compared to humans, machines:
None of the above
make fewer errors
(a) and (c)
can work in harsher environments
can make more complex decisions based on unexpected circumstances
Explanation:
The correct answer to the question is: (a) and (c)
Q.
A microprocessor:
(a) and (c)
is another name for a computer
is a CPU in integrated circuit form
None of the above
executes a program of instructions
Explanation:
The correct answer to the question is: (a) and (c)
Q.
Several objectives are required to achieve a successful data base management program. These are availability of data, quality of data, and
transmission of data
up-to-date data
compatibility of data
None of the above
desirability of data
Explanation:
The correct answer to the question is: up-to-date data
Q.
When one must sell a project to management, the most important document he or she can produce is a:
None of the above
procedure for purchase
method for financing the project
project evaluation
summary of the problem
Explanation:
The correct answer to the question is: project evaluation
Q.
FORTRAN is:
a mathematically oriented language
machine dependent
None of the above
All of the above
a medium-level language
Explanation:
The correct answer to the question is: a mathematically oriented language
Q.
When of the following produces the best quality graphics reproduction?
Laser printers
Ink jet printers
Plotters
Dot metric printers
None of the above
Explanation:
The correct answer to the question is: Plotters
Q.
What kind of capability is required if one plans to interface with a plotter or printer?
A graphics board
RGB monitor
A co-processor
A graphics cable
None of the above
Explanation:
The correct answer to the question is: A graphics board
Q.
Actuators are used to:
All of the above
activate a chemical
None of the above
make a mechanical movement
sense an object
Explanation:
The correct answer to the question is: make a mechanical movement
Q.
An aneroid barometer
is very unreliable
measures pressure by sensing deflection of an evacuated chambers.
can measure only atmospheric pressure
None of the above
can be used to measure gas or liquid flow rates
Explanation:
The correct answer to the question is: measures pressure by sensing deflection of an evacuated chambers.
Q.
Use of modern control technology in automation systems:
None of the above
All of the above
reduces costs
increases yield
improves reliability
Explanation:
The correct answer to the question is: All of the above
Q.
Computer-based controllers:
are very difficult to change
should be built in a modular fashion wherever possible
None of the above
are very flexible
(a) and (c) above
Explanation:
The correct answer to the question is: (a) and (c) above
Q.
The hardware device Jhat acts as both a switching and connecting unit is called a(n):
concentrator
multiplexer
None of the above
communications processor
RS-232C port
Explanation:
The correct answer to the question is: multiplexer
Q.
The workspace required for a robot:
is less than that of a human performing the same task
must be enclosed by a fence
depends upon the robot used
is not dependent on the application.
None of the above
Explanation:
The correct answer to the question is: depends upon the robot used
Q.
In the operation of a programmable controller:
All of the above
any latched data must be done using an external latching relay
mathematics cannot be performed
None of the above
all of the logic status is maintained in memory
Explanation:
The correct answer to the question is: all of the logic status is maintained in memory
Q.
Software is:
a set of instructions
None of the above
tape input.
a programming language
printer output
Explanation:
The correct answer to the question is: a set of instructions
Q.
A set of well-defined procedures based on mathematical and geometric formulas for solving a problem in a finite number of steps is called:
arithmetic logic
an algorithm
None of the above
a geometric model
a permutation
Explanation:
The correct answer to the question is: an algorithm
Q.
The coordinate system used to describe a workpiece:
None of the above
is defined with respect to a point on the machine
changes from part to part
All of the above
is always two-dimensional
Explanation:
The correct answer to the question is: is defined with respect to a point on the machine
Q.
Who are called steel collar workers?
Office clerks
None of the above
Steel factory workers
Factory workers
Robots
Explanation:
The correct answer to the question is: Robots
Q.
Which of the following may be classified as an automation system?
numerically controlled machine tools
robotics
None of the above
automated warehouses
All of the above
Explanation:
The correct answer to the question is: All of the above
Q.
A microprocessor is:
an integrated circuit
controlled by a program
None of the above
relatively inexpensive
All of the above
Explanation:
The correct answer to the question is: All of the above
Q.
A program language:
None of the above
is never machine dependent
is always machine dependent
defines the form of the instruction
All of the above
Explanation:
The correct answer to the question is: defines the form of the instruction
Q.
Trend analysis:
is used only in financial planning
can improve control system response
requires a very expensive system to implement
None of the above
is a brand new concept
Explanation:
The correct answer to the question is: can improve control system response
Q.
The raster CRT eliminates:
has no effect
slow update only
flicker and slow update
None of the above
flicker only
Explanation:
The correct answer to the question is: flicker and slow update
Q.
The concept of a general CAD system was that it should provide:
All of the above
A system for handling user actions.
A set of basic system functions and utilities.
A system for the operation of applications programming.
None of the above
Explanation:
The correct answer to the question is: All of the above
Q.
If the present value in a timer in the TI510 is 8, how many milliseconds is required from the time the timer is started until the output is enabled?
18
1275.41
None of the above
149.88
133.36
Explanation:
The correct answer to the question is: 133.36
Q.
Which of the following is a graphical input device?
keyboard
mouse
None of the above
Track ball
light pen
Explanation:
The correct answer to the question is: light pen
Q.
Productivity is defined as:
number of items manufactured per day
cost per day
None of the above
output per man-hour of labour
cost per unit
Explanation:
The correct answer to the question is: output per man-hour of labour
Q.
The lowest form of computer language is called:
FORTRAN
machine language
COBOL
None of the above
BASIC
Explanation:
The correct answer to the question is: machine language
Q.
The term used to represent the recycling of unused memory is:
diagnostic routine
memory dump
None of the above
direct memory access
garbage collection
Explanation:
The correct answer to the question is: garbage collection
Q.
The SKETCHPAD system
All of the above
is used for interactive Graphics
None of the above
is expensive because it is sophisticated and make demands on the power and resources of the computer.
consisted of an cathode-ray oscilloscope driven by a Lincoln Tx2 computer where by graphical information was displayed on the screen.
Explanation:
The correct answer to the question is: All of the above
Q.
In order to combat foreign competition, U.S. companies are:
decreasing the salaries
None of the above
automating
ignoring the situation
seeking import tariffs
Explanation:
The correct answer to the question is: automating
Q.
A dc servo motor:
can provide precise position control
All of the above
None of the above
uses a tachometer for speed feedback
uses a variable dc voltage for speed control
Explanation:
The correct answer to the question is: All of the above
Q.
For a type 0 system, the steady-state:
(a) and (c)
error for a velocity input is always zero
None of the above
error for a step input is always zero
input for acceleration input is always non-zero
Explanation:
The correct answer to the question is: input for acceleration input is always non-zero
Q.
Speech recognition:
will be used in more applications as the technology matures.
will never be used in industrial controls
All of the above
is already widely used in industrial controls
None of the above
Explanation:
The correct answer to the question is: will be used in more applications as the technology matures.
Q.
What is the difference between integral and derivative control?
derivative control does not eliminate offset error
None of the above
derivative control responds to a change in the rate of change in the error signal
integral control has slower response to an error signal.
All of the above
Explanation:
The correct answer to the question is: All of the above
Q.
Which of the following is a graphical output device?
None of the above
Dot-matrix Printer
Line Printer
Laser Printer
Plotter
Explanation:
The correct answer to the question is: Plotter
Q.
Resolution in a CRT refers to:
None of the above
the number of addressable elements on the tube
the number of pixels in each square centimeter
the speed at which the monitor can accept data from the computer
the number of phosphor dots that react when hit by the electron beam
Explanation:
The correct answer to the question is: the number of addressable elements on the tube
Q.
Which of the following devices could be part of a sensor?
relay
None of the above
brake
clutch.
thermometer
Explanation:
The correct answer to the question is: thermometer
Q.
A favourable reason for automation is to:
None of the above
perform difficult operations
increase number of operations
raises assembly cost
decrease throughput
Explanation:
The correct answer to the question is: perform difficult operations
Q.
Direct Numerical Control means:
complete elimination of a need for a human operator.
eliminating computers from the manufacturing process
using one computer to control several machines
None of the above
using several computers to control one large machine
Explanation:
The correct answer to the question is: using one computer to control several machines
Q.
One advantage of a PC in industrial control is that it:
has a reliable long life compared to relay logic
None of the above
is very difficult for the inexperienced programmer to understand
is unreliable because there are no moving parts
All of the above
Explanation:
The correct answer to the question is: has a reliable long life compared to relay logic
Q.
Which of the following is a machine language instruction?
All of the above
10001101
ADD 5
None of the above
GOTO XOUT
Explanation:
The correct answer to the question is: 10001101
Q.
A flip-flop:
remembers what was previously stored in it
(a) and (c)
None of the above
is a combinational logic device
is a sequential logic device
Explanation:
The correct answer to the question is: (a) and (c)
Q.
The general CAD system was development by considering a wide range of possible uses of such a system.
None of the above
Mechanical engineering design
Structural engineering design and Electronic circuit design
Animation and graphic design
All of the above
Explanation:
The correct answer to the question is: All of the above
Q.
There are several procedures you can implement to provide maximum security. The most important of these is:
None of the above
do not leave training manuals unsecured
do not allow unbonded service people to work on your equipment
Verify the reputation of the people installing your system
run regular simulated tests using TARP (testing of Applications Recovery Planes)
Explanation:
The correct answer to the question is: run regular simulated tests using TARP (testing of Applications Recovery Planes)
Q.
Which method is frequently used, especially in the early stages of design?
All of the above
None of the above
The design selection method
The direct method
The iterative design method
Explanation:
The correct answer to the question is: The iterative design method
Q.
The greatest change as a result of CAD/CAM is taking place in which industry?
None of the above
Cartography
Electronics
Medical
Aerospace
Explanation:
The correct answer to the question is: Electronics
Q.
The main function(s) of computer in CAD is/are
To enhance the analytical and logical power of the designer
To relieve the designer from routine repetitious tasks.
All of the above
None of the above
To serve as an extension to the memory of the designer
Explanation:
The correct answer to the question is: All of the above
Q.
A common data base is one requisite for converting CAD and CAM to CIM. Another is that:
the system must make provision for new techniques.
technical assistance must be provided to the user.
None of the above
there should be a common 3-D part description system.
the user must have access to both hardware and software
Explanation:
The correct answer to the question is: there should be a common 3-D part description system.
Q.
Light sensors:
never use infrared light as light source
work in direct sunlight
come in a wide variety of mounting styles
cannot be used a s limit switches.
None of the above
Explanation:
The correct answer to the question is: come in a wide variety of mounting styles
Q.
A drum timer is a good example of:
a sequence controller
None of the above
an output actuator
an input sensor
a position sensor
Explanation:
The correct answer to the question is: a sequence controller
Q.
Straight-line operations:
must be parallel to one of the axes of the coordinate system
must be limited to two per workpiece
can include diagonal cuts if they aren't curved
None of the above
All of the above
Explanation:
The correct answer to the question is: must be parallel to one of the axes of the coordinate system
Q.
Localizing an object in an image and selectively analyzing the object in a series of redundant layers is referred to as the:
None of the above
Turing test
Gaussian pyramid
pyramid
Maxwell pyramid
Explanation:
The correct answer to the question is: Gaussian pyramid
Q.
A common way to take x, y coordinates off a drawing is to use a
Direct view storage tube (DVST)
digitiser
light pen
None of the above
Tablet
Explanation:
The correct answer to the question is: digitiser
Q.
Operator interaction directly with the CRT is accomplished via:
None of the above
a touch terminal
vector scanning
a digitizing tablet
a stylus
Explanation:
The correct answer to the question is: a touch terminal
Q.
Which part of the system allows the user to interact with the compiler? (a) Memory
None of the above
Communications processor
Interpreter
None of the above
Translator
Explanation:
The correct answer to the question is: None of the above
Q.
A discrete parts process is:
normally a repetitive series of operations
None of the above
often encountered in manufacturing
(b) and (c)
the same as a continuous process except a different controller must be used
Explanation:
The correct answer to the question is: the same as a continuous process except a different controller must be used
Q.
Which document sums up the general provisions of purchase, terms and agreement, warranties, and maintenance?
The project evaluation
The purchasing report
None of the above
The financial report.
The contract
Explanation:
The correct answer to the question is: The contract
Q.
The chosen language for the Japanese Fifth-Generation Compu-ter Project is:
COBOL
FORTRAN
LISP
PROLOG
None of the above
Explanation:
The correct answer to the question is: PROLOG
Q.
Which technique enables the designer to mold and shape, rather than construct on object using a series of lines?
Solid modeling
None of the above
Wire-frame modeling
FEM (Finite Element Modeling)
Surface modeling
Explanation:
The correct answer to the question is: Solid modeling
Q.
The parallel register:
can store a multiple bit binary number
All of the above
uses R-S flip-flops
is erased after a word is read fromit
None of the above
Explanation:
The correct answer to the question is: can store a multiple bit binary number
Q.
The refresh-vector CRT uses which of the following techniques?
Uses an electron gun to continuously flood the surface of the tube.
Makes changes on the image by increasing the anode voltage.
None of the above
The beam constantly travels across the screen to turn on/off a series of pixels.
Creates images on the screen by scanning straight-line vectors between selected points.
Explanation:
The correct answer to the question is: Creates images on the screen by scanning straight-line vectors between selected points.
Q.
Which method uses the design analysis as a method for effecting the design?
All of the above
The iterative design method
The design selection method
None of the above
The direct method
Explanation:
The correct answer to the question is: The direct method
Q.
Digital signals:
have a frequency measured in units of hertz
are assigned values of 1 or 0 depending on the voltage level
None of the above
can have three possible levels
have a sinusoidal shape.
Explanation:
The correct answer to the question is: are assigned values of 1 or 0 depending on the voltage level
Q.
The name given to the test that determines whether a machine can think is the:
Gaussian test
McCarthy test
None of the above
Turing test
Boolean test
Explanation:
The correct answer to the question is: Turing test
Q.
A display of a volume model that shows all of its edges is called a:
None of the above
surface model
3-D model
solid model
wire-frame
Explanation:
The correct answer to the question is: wire-frame
Q.
The insect type robot Attila is a more competent version of the robot Genghis an weights 1.7 kg. What is the number of microprocessors carried by its body?
None of the above
10
33
15
18
Explanation:
The correct answer to the question is: 10
Q.
One of the following is not considered a method of input control in a CAD system.
Touch terminal
Joystick
Programmable function box
Plotter
None of the above
Explanation:
The correct answer to the question is: Plotter
Q.
Plotter accuracy is measured in terms of repeatability and:
vertical dimension
resolution
buffer size
None of the above
intelligence
Explanation:
The correct answer to the question is: resolution
Q.
If the transient response of a system is overdamped:
All of the above
the value of the output never exceeds the value of the input during the transient period.
None of the above
the value of the output exceeds the value of the input at times during the transient period.
the value of the output never stabilizes.
Explanation:
The correct answer to the question is: the value of the output never exceeds the value of the input during the transient period.
Q.
The program execution time:
will vary depending on the language used
cannot be changed once the program is written
All of the above
None of the above
must be slower than the fastest mechanical operation that is to be controlled
Explanation:
The correct answer to the question is: will vary depending on the language used
Q.
A programmable controller:
allows faster machine checkout
None of the above
All of the above
both (a) and (b)
is easier to troubleshoot than standard relay logic
Explanation:
The correct answer to the question is: both (a) and (b)
Q.
What was the name of the Japanese worker who was killed by an industrial robot at the Akashi plant of Kawasaki Heavy Industries in Japan?
Harun Shimada
Kenji Urada
None of the above
K. Miceni
M. Shubhagya
Explanation:
The correct answer to the question is: Kenji Urada
Q.
A thermistor:
has a voltage output
measures temperature
is a pressure sensing device
None of the above
All of the above
Explanation:
The correct answer to the question is: measures temperature
Q.
A typical NC system has which of the following components?
None of the above
All of the above
Tape input
Controller
Machine tool
Explanation:
The correct answer to the question is: All of the above
Q.
Timing using a TM990 micro-computer:
None of the above.
can be handled in software
both (b) and (c)
require an external timer added by the user
is available on the standard CPU board
Explanation:
The correct answer to the question is: both (b) and (c)
Q.
If the period of a sine wave is 0.001 second, the frequency of the sine wave is:
1,000 Hz
None of the above
10,000 Hz
0.001 Hz
10 Hz
Explanation:
The correct answer to the question is: 1,000 Hz
Q.
VLSI (very large scale integrated circuits) logic:
All of the above
will result in lower cost, higher capability electronic equipment
None of the above
will not be available in this decade
means more costly electronic products in the future
Explanation:
The correct answer to the question is: will result in lower cost, higher capability electronic equipment
Q.
A semi-continuous operation means:
None of the above
each operation in a sequence is continuous, but subsequent operations in the sequence may be different.
the operation is continuous each shift, but stops between shifts
a computer is a required part of the machine
coffee breaks are allowed for the operator
Explanation:
The correct answer to the question is: each operation in a sequence is continuous, but subsequent operations in the sequence may be different.
Q.
Time proportioning control:
None of the above
cannot use a TM990 micro
can be used on a PM550 programmable process controller
is less efficient than normal PID control
a and b above.
Explanation:
The correct answer to the question is: can be used on a PM550 programmable process controller
Q.
A process controller:
can interface to digital and analog I/O
All of the above
is useful in a continuous process control application
None of the above
can solve a PID process control equation easily
Explanation:
The correct answer to the question is: All of the above
Q.
Which of the following is not critical in PC CAD software?
Drawing/editing
Layering
Damping
Crosshatching
None of the above
Explanation:
The correct answer to the question is: Damping
Q.
An up/down counter used in a TI510PC has three inputs. Which of the following is not one of them?
Count out
Count up
Count down
Reset.
None of the above
Explanation:
The correct answer to the question is: Count out
Q.
The "walk-through" method of programming a robot involves:
moving the robot from one location to another
physically moving the robot through all the motions it is to repeat
None of the above
walking through your suggested procedure with your supervisor prior to programming
All of the above.
Explanation:
The correct answer to the question is: physically moving the robot through all the motions it is to repeat
Q.
Group technology brings together and organizes:
common parts, problems, and tasks
None of the above
documentation and analysis
automation and tool production
parts and simulation analysis
Explanation:
The correct answer to the question is: common parts, problems, and tasks
Q.
Robots can increase productivity because:
they do not take a vacation
production quality is uniform
All of the above
None of the above
they do not get tired
Explanation:
The correct answer to the question is: All of the above
Q.
In the PROLOG language system, facts are manipulated by:
algorithms
None of the above
simulations
rules
memory
Explanation:
The correct answer to the question is: rules
Q.
The general type of process found in industry is:
discrete parts
continuous
All of the above
batch
None of the above
Explanation:
The correct answer to the question is: All of the above
Q.
Three different aspects of colour are used to define specific colours. They are hue, saturation, and:
None of the above
value
metamer
shading
gray scale
Explanation:
The correct answer to the question is: value
Q.
For a type 2 system, the steady-state:
error for a velocity input is always zero
All of the above
None of the above
error for a step input is always zero
input for acceleration input is always non-zero
Explanation:
The correct answer to the question is: All of the above
Q.
In pen plotters, "resolution" refers to the shortest possible line, but in electrostatic plotters it refers to:
None of the above
dual-axis tracking
the number of dots per inch
the speed per inch
how accurately the plotter returns to a specific point
Explanation:
The correct answer to the question is: the number of dots per inch
Q.
Most continuous control actuators:
(b) and (c) above
None of the above
are used with standard continuous control loop
use a 4 to 20 mA current loop input
are of the time proportioning type
Explanation:
The correct answer to the question is: (b) and (c) above
Q.
CAD/CAM is the inter-relationship between:
engineering and manufacturing
manufacturing and marketing
marketing and design
None of the above
engineering and marketing
Explanation:
The correct answer to the question is: engineering and manufacturing
Q.
Relay ladder logic is used in a PC because:
None of the above
it is the best industrial control language ever developed.
All of the above
it is impossible to write a control program for a machine in any other logic
most industrial control personnel are familiar with relay ladder logic diagrams and this is the easiest for them to use
Explanation:
The correct answer to the question is: most industrial control personnel are familiar with relay ladder logic diagrams and this is the easiest for them to use
Q.
The program counter:
decides which program to run
counts the number of instructions that have been executed
is where arithmetic is done in a computer.
contains the address of the next instruction to be executed
None of the above
Explanation:
The correct answer to the question is: contains the address of the next instruction to be executed
Q.
Today's engineers feel that the ultimate solution to the CAD/CAM problem will be
development of a more efficient display controller
Animation
the microprocessor
turnkey systems
None of the above
Explanation:
The correct answer to the question is: the microprocessor
Q.
The reliability life cycle of a product:
All of the above
has three distinct rates of failure
stays constant with environmental conditions
None of the above
cannot be predicted
Explanation:
The correct answer to the question is: has three distinct rates of failure
Q.
The method of solid modeling that defines the topology of faces, edges, and vertics, as well as data that defines the surface in which each face lies is called:
constructive solid geometry
layering
None of the above
isometric
boundary representation
Explanation:
The correct answer to the question is: boundary representation
Q.
Which device does the general population associate most with automation?
None of the above
Computer graphics workstation
Flexible manufacturing
Numerical control machine
Robots
Explanation:
The correct answer to the question is: Robots
Q.
Which industry is the leading user of robots?
Chemical industry
Electronic industry
Shipping industry
Automobile industry
None of the above
Explanation:
The correct answer to the question is: Automobile industry
Q.
Which of the following method is used the results of a design analysis as a base for redesign decisions?
None of the above
The direct method
The design selection method
The iterative design method
All of the above
Explanation:
The correct answer to the question is: The iterative design method
Q.
Which of the following are kinds of instructions?
Arithmetic
All of the above
Input
Conditional branching
None of the above
Explanation:
The correct answer to the question is: All of the above
Q.
A sequence controller:
performs on/off control functions in relation to time.
is no longer in widespread use
None of the above
is a mechanical only controller
is difficult to program
Explanation:
The correct answer to the question is: performs on/off control functions in relation to time.
Q.
What is required to enable the PC to emulate a graphics terminal?
A laser printer
None of the above
A color monitor
A graphics board
Software
Explanation:
The correct answer to the question is: Software
Q.
Which CAD display configurability allows work without any host support?
Highly intelligent
One with no secondary storage capacity.
Low intelligence
None of the above
Medium intelligence
Explanation:
The correct answer to the question is: Highly intelligent
Q.
The formula for memory capacity is:
MC -2 to the Nth power
MC = N/2
MC = 2/N
None of the above
MC = N squared.
Explanation:
The correct answer to the question is: MC -2 to the Nth power
Q.
The accuracy of a pick-and-place robot can be as good as:
None of the above
+ 0.0005 inches
+ 0.05 inches
3%
0.008 inches
Explanation:
The correct answer to the question is: + 0.0005 inches
Q.
A disadvantage of Numerical Control (NC) is:
one operator is needed for each machine.
the tape and tape reader are not reliable
None of the above
the machine tool can easily overheat
the computer is not reliable
Explanation:
The correct answer to the question is: the tape and tape reader are not reliable
Q.
Four basic elements are required for an automated machine tool or production process. They are: input interface, memory, output interface and:
None of the above
software
logic
computer graphics workstation
NC tape programming
Explanation:
The correct answer to the question is: logic
Q.
Digitizers can be converted from "dumb" to "smart" through the addition of:
keyboard
a microprocessor
an electromagnetic coupling
a scanner
None of the above
Explanation:
The correct answer to the question is: a microprocessor