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
Digitizer
Plotter
Mouse
Explanation:
The correct answer to the question is: Graphics workstation
Q.
The steady-state error is:
zero for all inputs to type 1 systems
decreased by increasing gain.
None of the above
independent of the type of input
a function of the transient response
Explanation:
The correct answer to the question is: decreased by increasing gain.
Q.
A pick-and-place manipulator is:
an intelligent robot
None of the above
capable of point-to-point operation
primarily used for large parts handling
the most flexible of all robots
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:
reduces the host computer workload and allows more users
has a high cost-performance tradeoff
provides limited growth potentials for 3-D
reduces the host computer workload
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:
None of the above
mouse
keyboard
digitizer
CRT
Explanation:
The correct answer to the question is: CRT
Q.
What two disciplines are usually tied by a common data base?
Drafting and documentation
Testing and analysis
Documentation and geometric modeling
None of the above
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
All of the above
represents the most powerful new industrial automation tool currently on the horizon
is very primitive at the present
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
None of the above
Direct view storage tube
Stroke CRT
Refresh-vector CRT
Explanation:
The correct answer to the question is: Direct view storage tube
Q.
The speed at which the monitor accepts data is called:
bandwidth
scanning
None of the above
response time
interlacing
Explanation:
The correct answer to the question is: bandwidth
Q.
Flexible manufacturing allows for:
automated design
quick and inexpensive product changes
factory management
tool design and tool production
None of the above
Explanation:
The correct answer to the question is: quick and inexpensive product changes
Q.
If the transient response is under damped:
both a and b
the value of the output will exceed the value of the input at times during the transient period
steady-state will be reached faster than if the system is overdamped
the present overshoot is zero
None of the above
Explanation:
The correct answer to the question is: both a and b
Q.
Which item best describes a CAM technology?
Documentation
None of the above
Numerical control
Geometric modeling
Drafting
Explanation:
The correct answer to the question is: Numerical control
Q.
One of the major benefits of using CAD in tool design is that:
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
there is better coordination in the materials-handling area
None of the above
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
None of the above
a view plane
a window
a conic section
Explanation:
The correct answer to the question is: a window
Q.
Today, programmable controllers:
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
are relatively low cost compared with the original digital equipment available for industrial control
All 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?
Flatbed
Pinch roller
None of the above
Electrostatic
Drum
Explanation:
The correct answer to the question is: Drum
Q.
What is the process lag?
The lag in the error signal when the setpoint is changed.
All of the above
The time it takes for the sensor to respond to a changed.
None of the above
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
Remote-terminal processing
Batch mode processing
On-line processing
Intelligent terminal 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
Three mode
Proportional plus integral
Proportional plus derivative
Explanation:
The correct answer to the question is: Three mode
Q.
Over the last ten years, productivity has risen most rapidly in:
Italy
Japan
United States
None of the above
France
Explanation:
The correct answer to the question is: Japan
Q.
Which part of the system performs the "housekeeping" chores?
operating system
translator
compiler
None of the above
interpreter
Explanation:
The correct answer to the question is: operating system
Q.
Most current PC CAD systems are used for producing:
None of the above
2-D drawings
solids modeling
circuit simulation
finite element analysis
Explanation:
The correct answer to the question is: 2-D drawings
Q.
The addition of _____ can reduce processing time.
A buffer
A converter
A co-processor
An EPROM
None of the above
Explanation:
The correct answer to the question is: A co-processor
Q.
Programmable controllers:
cannot perform functions other than relay logic
(a) and (c) above
are widely used in many different industries
are programmed using relay ladder logic
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?
None of the above
The cost
The hardware you currently own
The type of data you will input
The application for which it will be used
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?
Op amp and resistors
None of the above
All of the above
Op amp and a capacitor
Op amp and an RC network to place the error voltage across the capacitor
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
Intelligent terminal Processing
Remote-terminal processing
None of the above
On-line processing
Batch mode processing
Explanation:
The correct answer to the question is: Intelligent terminal Processing
Q.
Vision sensors:
All of the above
will more closely match the capabilities of the human eye
will remain very costly
can not improve much in the next decade
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 the piezoresistive effect in strain gauge sensors
All of the above
None of the above
use capacitive variations to sense pressure
use an aneroid chamber with a variable resistance output
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:
a large address
None of the above
random-access storage
a processor
a set of functions
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
None of the above
specifically for PC-board design
concerned with production and control of tool 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?
None of the above
Driver
Software
Firmware
Hardware
Explanation:
The correct answer to the question is: Driver
Q.
The main activity(ies) of Designer in CAD is/are:
All of the above
Organisation of design information
None of the above
Control of the design process in information distribution.
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 have more standard industrial application software available in the future.
All of the above
will just keep their present capability
will tend to increase in cost.
None of the above
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:
availability
capacity
transmission
reliability
None of the above
Explanation:
The correct answer to the question is: capacity
Q.
Having compatibility and commonality in and between vendors' equipment is called:
registration
None of the above
integration
networking
standardization
Explanation:
The correct answer to the question is: standardization
Q.
The Ziegler-Nichols method:
is a method of control
None of the above
a and b 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
CAD software
UNIX software
None of the above
high-level languages
system software
Explanation:
The correct answer to the question is: system software
Q.
High-level languages:
are very difficult to use
require knowledge of the computer design
cannot be used with automatic systems.
None of the above
are "procedure-oriented"
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
measure temperature
None of the above
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:
software
microcomputer
mechanical unit (arm)
None of the above
coaxial cable
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:
an interpreter
a communications processor
an editor
a compiler
None of the above
Explanation:
The correct answer to the question is: a communications processor
Q.
What two methods are available to build electronic continuous control?
Pneumatic and analog
Analog and mechanical
None of the above
All of the above
Analog and digital
Explanation:
The correct answer to the question is: Analog and digital
Q.
A servo controlled robot:
must be electrically driven
None of the above
must be hydraulically driven
stop only at fixed points on each axis
can accelerate
Explanation:
The correct answer to the question is: can accelerate
Q.
Which of the following is considered a high-level language?
Machine language
All of the above
Assembly language
None of the above
FORTRAN
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:
3-D modeling
surface modeling
None of the above
solid modeling
2-D modeling
Explanation:
The correct answer to the question is: surface modeling
Q.
Sensors:
are not important in automation
will be much smarter and more sophisticated in the future
are easily developed
None of the above
probably will not improve over the next decade
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:
None of the above
a resistance
a voltage
a current
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
NC tape programming and automated design
parts production and testing
assembly automation and tool production.
None of the above
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:
pneumatic
electric
None of the above
hydraulic
All of the above
Explanation:
The correct answer to the question is: All of the above
Q.
A flexible manufacturing system may be:
an automated assembly line
None of the above
All of the above.
very difficult to change when new products are introduced
expensive to alter
Explanation:
The correct answer to the question is: an automated assembly line
Q.
A venturi tube:
is extremely difficult to use
measures the presence of a liquid
is made only of metal
None of the above
can be used to measure gas or liquid flow rates
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:
networking
None of the above
streaming
workstations
turnkey systems
Explanation:
The correct answer to the question is: networking
Q.
An assembly language instruction:
All of the above
None of the above
is written in ones and zeros
does not require knowledge of the computer design
corresponds to one computer operation
Explanation:
The correct answer to the question is: corresponds to one computer operation
Q.
Historically, central systems were used because:
None of the above
All of the above
memory was very expensive
memory consumed a large amount of power
semiconductor memory was not available
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:
None of the above
memory data bus
output data bus
I/O address bus
input data bus
Explanation:
The correct answer to the question is: memory data bus
Q.
Flat panel displays are based on what type of technology?
Solid state
RGB monitor
None of the above
Direct view storage tube
Very large-scale integration (VLSI)
Explanation:
The correct answer to the question is: Solid state
Q.
The heart of automation technology is.
None of the above
sensors
control
robots
computers
Explanation:
The correct answer to the question is: computers
Q.
Which of the following elements can be used with a TI510 FC?
Metronome
Cymbal timer
Flashing light
Drum timer
None of the above
Explanation:
The correct answer to the question is: Drum timer
Q.
An encoder:
can have only four keys
converts an input to a binary number
is used to send telegraph signals
None of the above
converts a binary number to a decimal number.
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?
the digital controller cannot handle integral mode
All of the above
the error is divided into discrete amounts
the error signal is summed over a discrete time interval and accumulated by the controller
None of the above
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
All of the above
None of the above
Line Editor
Macro and symbol Editor
Explanation:
The correct answer to the question is: All of the above
Q.
A solenoid:
is widely used in industrial automation
is related to an aneroid
can be used only in de circuits
is spring operated
None of the above
Explanation:
The correct answer to the question is: is widely used in industrial automation
Q.
Using a microcomputer as a controller allows:
All of the above
faster cycle time
more self diagnostics of the machine operation
simpler mechanical hardware
None of the above
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
None of the above
require training
All of the above
may allow primitive motion
Explanation:
The correct answer to the question is: All of the above
Q.
Which of the following represents a conditional branching instruction?
None of the above
JMP MOTOR
BGT LOOPS
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 control relay and a retentive relay
All of the above
an output relay and a control relay
a retentive relay and a non-retentive relay
None of the above
Explanation:
The correct answer to the question is: an output relay and a control relay
Q.
A stepping motor;
None of the above
has a speed proportional to voltage input
is a good choice where continuous rotation is needed
has a commutator
can index positional movement.
Explanation:
The correct answer to the question is: can index positional movement.
Q.
Automation normally means:
a net loss of jobs.
All of the above
a net increase in jobs.
None of the above
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:
pairing
topology
logic
None of the above
queuing
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?
1961
1960
1963
1967
None of the above
Explanation:
The correct answer to the question is: 1961
Q.
Many things can be done to minimize downtime loss. Identify two of them.
stock critical spare parts
None of the above
both b and c
provide an extra workstation
establish a user forum program
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:
improved vacuum tube
None of the above
diode
integrated circuit
transistor
Explanation:
The correct answer to the question is: integrated circuit
Q.
Two of the major processing languages are PROLOG and:
Pascal
LISP
COBOL
BASIC
None of the above
Explanation:
The correct answer to the question is: LISP
Q.
Which type of digitizer measures a wave traveling at the speed of sound?
Electrostatic
Caparitive
Digitizing sr amer
None of the above
Sonic
Explanation:
The correct answer to the question is: Sonic
Q.
The three different types of pen plotter technology are flatbed, drum, and:
None of the above
impact
pinch roller
electrostatic
thermal
Explanation:
The correct answer to the question is: pinch roller
Q.
An operating system:
is useless in most control applications
None of the above
All of the above
provides ability for other programmers to understand the software structure
can help reduce software development time
Explanation:
The correct answer to the question is: can help reduce software development time
Q.
Stepping motors:
All of the above
can be built to index different amounts by changing the pole configuration
do not require commutators
can run both clockwise and counterclockwise
can run at varying speeds
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"?
None ,of the above
Prof. F. A. Fisher of Britain
Ron Albo of Shugart Associates, California
Prof. Meredith Turing, London University
John Smith, USA
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
X-Y coordinate motion
None of the above
Wrist rotation
elbow 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?
None of the above
Mouse
Tablet
Track ball
Digitiser
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
None of the above
Dec-67
Jun-65
Apr-70
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
Dimension and Alphanumeric mode
Live and Rectangle mode
None of the above
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
bandwidth
stroke rate
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:
to copy the program into PROMs and install the PROMs in the system
to develop the program on the actual system only
All of the above
by setting bit switches on the central CPU
None of the above
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:
None of the above
All of the above
can be an actual tool
is the robot "hand"
may have a gripping action
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:
accuracy of the robot
range of motion of the robot
complexity of the task it can perform.
None of the above
speed of movement
Explanation:
The correct answer to the question is: complexity of the task it can perform.
Q.
What Is a process variable?
All of the above
A process parameter that changes value
A controlled variable
A manipulated variable
None of the above
Explanation:
The correct answer to the question is: All of the above
Q.
A continuous process is:
one that never shuts down
self-contained in that raw materials enter the process and an identifiable products exits the process.
None of the above
used only for simple tasks
used only with analog controllers.
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
can be used to sum two or more signals
uses the principle of feedback
All of the above
Explanation:
The correct answer to the question is: All of the above
Q.
The computer graphics system called SKETCHPAD was demonstrated at
Imperial college of Science and Technology, London, 1973
Massachusetts Institute of Technology in 1963
Cranfield Institute of Technology, London, 1962
None of the above
University of Aston, Birmingham, 1960
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
None of the above
advances in electronics
social unrest
Explanation:
The correct answer to the question is: advances in electronics
Q.
In the instruction, 500 SUBA # 50 the command field is:
SUBA
(b) and (c)
500
# 50000
None of the above
Explanation:
The correct answer to the question is: SUBA
Q.
The APT (automatically progra-mmed tools) language is used with:
programmable controllers
None of the above
drafting systems
numerical controlled machines.
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
None of the above
both (b) and (c)
has no transient response
can compensate for lag
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
error for a velocity input is always zero
input for acceleration input is always non-zero
(a) and (c)
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?
None of the above
Set mechanical stops
Walk-through
Software program
(a) and (c)
Explanation:
The correct answer to the question is: (a) and (c)
Q.
Semiconductor devices:
usually have a very short MTBF (mean time between failure)
are less reliable than electro
All of the above
have a very short infant mortality period
None of the above
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?
functional manipulators
None of the above
negative image
memory
sensory devices
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?
Automobile
Pick-and-place manipulator
Artificial hand
All of the above
None of the above
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.
that offer the best quality for the least money.
that are made in America, even at higher costs.
None of the above
(a) and (c)
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:
None of the above
marketing manager
president
MIS manager
finance manager
Explanation:
The correct answer to the question is: MIS manager
Q.
Most industrial control applications:
All of the above
can be done more reliably using solid-state methods
None of the above
can be solved using more than one method of control
must have the process specified correctly to be successful
Explanation:
The correct answer to the question is: All of the above
Q.
In raster-scan colour monitors, colour can be intensified by:
using an in-line gun arrangement with a solid metal mesh
grouping the phosphor dots in a circular pattern
having each electron gun controlled by a composite signal
having each electron gun controlled by separate signal
None of the above
Explanation:
The correct answer to the question is: having each electron gun controlled by separate signal
Q.
Compared to humans, machines:
can make more complex decisions based on unexpected circumstances
can work in harsher environments
(a) and (c)
make fewer errors
None of the above
Explanation:
The correct answer to the question is: (a) and (c)
Q.
A microprocessor:
is a CPU in integrated circuit form
executes a program of instructions
(a) and (c)
is another name for a computer
None of the above
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
up-to-date data
None of the above
desirability of data
transmission of data
compatibility 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:
summary of the problem
project evaluation
None of the above
procedure for purchase
method for financing the project
Explanation:
The correct answer to the question is: project evaluation
Q.
FORTRAN is:
a mathematically oriented language
All of the above
None of the above
a medium-level language
machine dependent
Explanation:
The correct answer to the question is: a mathematically oriented language
Q.
When of the following produces the best quality graphics reproduction?
Ink jet printers
None of the above
Plotters
Dot metric printers
Laser printers
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 cable
None of the above
A co-processor
RGB monitor
A graphics board
Explanation:
The correct answer to the question is: A graphics board
Q.
Actuators are used to:
sense an object
activate a chemical
make a mechanical movement
All of the above
None of the above
Explanation:
The correct answer to the question is: make a mechanical movement
Q.
An aneroid barometer
measures pressure by sensing deflection of an evacuated chambers.
None of the above
can be used to measure gas or liquid flow rates
can measure only atmospheric pressure
is very unreliable
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:
improves reliability
None of the above
reduces costs
increases yield
All of the above
Explanation:
The correct answer to the question is: All of the above
Q.
Computer-based controllers:
(a) and (c) above
None of the above
are very difficult to change
should be built in a modular fashion wherever possible
are very flexible
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):
None of the above
concentrator
communications processor
multiplexer
RS-232C port
Explanation:
The correct answer to the question is: multiplexer
Q.
The workspace required for a robot:
must be enclosed by a fence
is less than that of a human performing the same task
is not dependent on the application.
depends upon the robot used
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:
any latched data must be done using an external latching relay
mathematics cannot be performed
None of the above
All 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:
None of the above
printer output
tape input.
a set of instructions
a programming language
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:
None of the above
an algorithm
a geometric model
a permutation
arithmetic logic
Explanation:
The correct answer to the question is: an algorithm
Q.
The coordinate system used to describe a workpiece:
None of the above
All of the above
is always two-dimensional
changes from part to part
is defined with respect to a point on the machine
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?
Robots
Factory workers
None of the above
Office clerks
Steel factory workers
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
None of the above
automated warehouses
All of the above
robotics
Explanation:
The correct answer to the question is: All of the above
Q.
A microprocessor is:
None of the above
relatively inexpensive
controlled by a program
an integrated circuit
All of the above
Explanation:
The correct answer to the question is: All of the above
Q.
A program language:
defines the form of the instruction
is never machine dependent
is always machine dependent
All of the above
None of the above
Explanation:
The correct answer to the question is: defines the form of the instruction
Q.
Trend analysis:
is a brand new concept
requires a very expensive system to implement
is used only in financial planning
None of the above
can improve control system response
Explanation:
The correct answer to the question is: can improve control system response
Q.
The raster CRT eliminates:
has no effect
None of the above
flicker and slow update
slow update only
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 set of basic system functions and utilities.
A system for handling user actions.
None of the above
A system for the operation of applications programming.
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?
133.36
149.88
1275.41
None of the above
18
Explanation:
The correct answer to the question is: 133.36
Q.
Which of the following is a graphical input device?
keyboard
None of the above
Track ball
mouse
light pen
Explanation:
The correct answer to the question is: light pen
Q.
Productivity is defined as:
number of items manufactured per day
output per man-hour of labour
cost per unit
None of the above
cost per day
Explanation:
The correct answer to the question is: output per man-hour of labour
Q.
The lowest form of computer language is called:
machine language
None of the above
FORTRAN
COBOL
BASIC
Explanation:
The correct answer to the question is: machine language
Q.
The term used to represent the recycling of unused memory is:
garbage collection
None of the above
direct memory access
memory dump
diagnostic routine
Explanation:
The correct answer to the question is: garbage collection
Q.
The SKETCHPAD system
consisted of an cathode-ray oscilloscope driven by a Lincoln Tx2 computer where by graphical information was displayed on the screen.
is used for interactive Graphics
is expensive because it is sophisticated and make demands on the power and resources of the computer.
None of the above
All of the above
Explanation:
The correct answer to the question is: All of the above
Q.
In order to combat foreign competition, U.S. companies are:
automating
None of the above
decreasing the salaries
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
None of the above
uses a variable dc voltage for speed control
uses a tachometer for speed feedback
All of the above
Explanation:
The correct answer to the question is: All of the above
Q.
For a type 0 system, the steady-state:
input for acceleration input is always non-zero
error for a velocity input is always zero
None of the above
(a) and (c)
error for a step input is always zero
Explanation:
The correct answer to the question is: input for acceleration input is always non-zero
Q.
Speech recognition:
None of the above
All of the above
will never be used in industrial controls
will be used in more applications as the technology matures.
is already widely used in industrial controls
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?
integral control has slower response to an error signal.
derivative control does not eliminate offset error
All of the above
None of the above
derivative control responds to a change in the rate of change in the error signal
Explanation:
The correct answer to the question is: All of the above
Q.
Which of the following is a graphical output device?
Plotter
Dot-matrix Printer
Laser Printer
Line Printer
None of the above
Explanation:
The correct answer to the question is: Plotter
Q.
Resolution in a CRT refers to:
the number of phosphor dots that react when hit by the electron beam
None of the above
the number of pixels in each square centimeter
the number of addressable elements on the tube
the speed at which the monitor can accept data from the computer
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
clutch.
brake
None of the above
thermometer
Explanation:
The correct answer to the question is: thermometer
Q.
A favourable reason for automation is to:
increase number of operations
perform difficult operations
raises assembly cost
None of the above
decrease throughput
Explanation:
The correct answer to the question is: perform difficult operations
Q.
Direct Numerical Control means:
eliminating computers from the manufacturing process
using one computer to control several machines
None of the above
complete elimination of a need for a human operator.
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:
is unreliable because there are no moving parts
is very difficult for the inexperienced programmer to understand
has a reliable long life compared to relay logic
All of the above
None 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?
GOTO XOUT
10001101
None of the above
ADD 5
All of the above
Explanation:
The correct answer to the question is: 10001101
Q.
A flip-flop:
(a) and (c)
remembers what was previously stored in it
is a combinational logic device
None of the above
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.
Animation and graphic design
Structural engineering design and Electronic circuit design
Mechanical engineering design
All of the above
None 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:
do not leave training manuals unsecured
Verify the reputation of the people installing your system
run regular simulated tests using TARP (testing of Applications Recovery Planes)
None of the above
do not allow unbonded service people to work on your equipment
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
The design selection method
The iterative design method
None of the above
The direct 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?
Aerospace
None of the above
Electronics
Medical
Cartography
Explanation:
The correct answer to the question is: Electronics
Q.
The main function(s) of computer in CAD is/are
To relieve the designer from routine repetitious tasks.
None of the above
To enhance the analytical and logical power of the designer
All 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:
None of the above
the system must make provision for new techniques.
technical assistance must be provided to the user.
the user must have access to both hardware and software
there should be a common 3-D part description system.
Explanation:
The correct answer to the question is: there should be a common 3-D part description system.
Q.
Light sensors:
come in a wide variety of mounting styles
cannot be used a s limit switches.
None of the above
work in direct sunlight
never use infrared light as light source
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:
None of the above
a sequence controller
a position sensor
an output actuator
an input 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
All of the above
None 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:
Maxwell pyramid
Turing test
Gaussian pyramid
pyramid
None of the above
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
Tablet
None of the above
digitiser
Direct view storage tube (DVST)
light pen
Explanation:
The correct answer to the question is: digitiser
Q.
Operator interaction directly with the CRT is accomplished via:
a touch terminal
None of the above
vector scanning
a stylus
a digitizing tablet
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
Communications processor
Translator
None of the above
None of the above
Interpreter
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 financial report.
The purchasing report
None of the above
The project evaluation
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:
FORTRAN
PROLOG
LISP
COBOL
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?
Surface modeling
Wire-frame modeling
None of the above
Solid modeling
FEM (Finite Element 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?
None of the above
Makes changes on the image by increasing the anode voltage.
Creates images on the screen by scanning straight-line vectors between selected points.
Uses an electron gun to continuously flood the surface of the tube.
The beam constantly travels across the screen to turn on/off a series of pixels.
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?
None of the above
The design selection method
The direct method
The iterative design method
All of the above
Explanation:
The correct answer to the question is: The direct method
Q.
Digital signals:
have a sinusoidal shape.
are assigned values of 1 or 0 depending on the voltage level
None of the above
can have three possible levels
have a frequency measured in units of hertz
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:
Boolean test
Turing test
McCarthy test
Gaussian test
None of the above
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:
solid model
wire-frame
None of the above
3-D model
surface model
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?
18
None of the above
33
10
15
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.
Programmable function box
Plotter
None of the above
Touch terminal
Joystick
Explanation:
The correct answer to the question is: Plotter
Q.
Plotter accuracy is measured in terms of repeatability and:
vertical dimension
resolution
intelligence
buffer size
None of the above
Explanation:
The correct answer to the question is: resolution
Q.
If the transient response of a system is overdamped:
the value of the output never exceeds the value of the input during the transient period.
All of the above
None of the above
the value of the output never stabilizes.
the value of the output exceeds the value of the input at times during the transient period.
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:
All of the above
cannot be changed once the program is written
None of the above
must be slower than the fastest mechanical operation that is to be controlled
will vary depending on the language used
Explanation:
The correct answer to the question is: will vary depending on the language used
Q.
A programmable controller:
both (a) and (b)
allows faster machine checkout
All of the above
is easier to troubleshoot than standard relay logic
None of the above
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?
M. Shubhagya
Harun Shimada
Kenji Urada
None of the above
K. Miceni
Explanation:
The correct answer to the question is: Kenji Urada
Q.
A thermistor:
All of the above
measures temperature
None of the above
has a voltage output
is a pressure sensing device
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
Controller
Tape input
Machine tool
All of the above
Explanation:
The correct answer to the question is: All of the above
Q.
Timing using a TM990 micro-computer:
can be handled in software
both (b) and (c)
None of the above.
is available on the standard CPU board
require an external timer added by the user
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:
0.001 Hz
10,000 Hz
1,000 Hz
10 Hz
None of the above
Explanation:
The correct answer to the question is: 1,000 Hz
Q.
VLSI (very large scale integrated circuits) logic:
will result in lower cost, higher capability electronic equipment
will not be available in this decade
means more costly electronic products in the future
None of the above
All of the above
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.
coffee breaks are allowed for the operator
a computer is a required part of the machine
the operation is continuous each shift, but stops between shifts
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:
is less efficient than normal PID control
cannot use a TM990 micro
None of the above
can be used on a PM550 programmable process controller
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:
is useful in a continuous process control application
None of the above
All of the above
can solve a PID process control equation easily
can interface to digital and analog I/O
Explanation:
The correct answer to the question is: All of the above
Q.
Which of the following is not critical in PC CAD software?
Damping
Crosshatching
None of the above
Layering
Drawing/editing
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 down
Count out
None of the above
Reset.
Count up
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
walking through your suggested procedure with your supervisor prior to programming
None of the above
physically moving the robot through all the motions it is to repeat
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:
parts and simulation analysis
documentation and analysis
automation and tool production
common parts, problems, and tasks
None of the above
Explanation:
The correct answer to the question is: common parts, problems, and tasks
Q.
Robots can increase productivity because:
None of the above
All of the above
they do not get tired
production quality is uniform
they do not take a vacation
Explanation:
The correct answer to the question is: All of the above
Q.
In the PROLOG language system, facts are manipulated by:
None of the above
memory
algorithms
simulations
rules
Explanation:
The correct answer to the question is: rules
Q.
The general type of process found in industry is:
continuous
All of the above
batch
None of the above
discrete parts
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:
shading
None of the above
metamer
gray scale
value
Explanation:
The correct answer to the question is: value
Q.
For a type 2 system, the steady-state:
error for a step input is always zero
error for a velocity input is always zero
All of the above
input for acceleration input is always non-zero
None of the above
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:
how accurately the plotter returns to a specific point
dual-axis tracking
the speed per inch
the number of dots per inch
None of the above
Explanation:
The correct answer to the question is: the number of dots per inch
Q.
Most continuous control actuators:
use a 4 to 20 mA current loop input
None of the above
are of the time proportioning type
are used with standard continuous control loop
(b) and (c) above
Explanation:
The correct answer to the question is: (b) and (c) above
Q.
CAD/CAM is the inter-relationship between:
manufacturing and marketing
None of the above
marketing and design
engineering and marketing
engineering and manufacturing
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.
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
All of the above
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:
counts the number of instructions that have been executed
decides which program to run
contains the address of the next instruction to be executed
is where arithmetic is done in a computer.
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
the microprocessor
turnkey systems
None of the above
Animation
development of a more efficient display controller
Explanation:
The correct answer to the question is: the microprocessor
Q.
The reliability life cycle of a product:
has three distinct rates of failure
cannot be predicted
All of the above
None of the above
stays constant with environmental conditions
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:
None of the above
boundary representation
layering
constructive solid geometry
isometric
Explanation:
The correct answer to the question is: boundary representation
Q.
Which device does the general population associate most with automation?
Numerical control machine
None of the above
Computer graphics workstation
Flexible manufacturing
Robots
Explanation:
The correct answer to the question is: Robots
Q.
Which industry is the leading user of robots?
None of the above
Electronic industry
Shipping industry
Chemical industry
Automobile industry
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?
The direct method
None of the above
The design selection method
All of the above
The iterative design method
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
None of the above
Input
Conditional branching
Explanation:
The correct answer to the question is: All of the above
Q.
A sequence controller:
is a mechanical only controller
performs on/off control functions in relation to time.
is difficult to program
None of the above
is no longer in widespread use
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
Software
A color monitor
None of the above
A graphics board
Explanation:
The correct answer to the question is: Software
Q.
Which CAD display configurability allows work without any host support?
None of the above
Low intelligence
Medium intelligence
One with no secondary storage capacity.
Highly intelligent
Explanation:
The correct answer to the question is: Highly intelligent
Q.
The formula for memory capacity is:
MC = N squared.
MC -2 to the Nth power
MC = 2/N
None of the above
MC = N/2
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:
+ 0.0005 inches
3%
0.008 inches
None of the above
+ 0.05 inches
Explanation:
The correct answer to the question is: + 0.0005 inches
Q.
A disadvantage of Numerical Control (NC) is:
the tape and tape reader are not reliable
the machine tool can easily overheat
one operator is needed for each machine.
the computer is not reliable
None of the above
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:
computer graphics workstation
NC tape programming
None of the above
logic
software
Explanation:
The correct answer to the question is: logic
Q.
Digitizers can be converted from "dumb" to "smart" through the addition of:
a microprocessor
keyboard
a scanner
an electromagnetic coupling
None of the above
Explanation:
The correct answer to the question is: a microprocessor