WorksheetsRobotics Final Quiz
Total questions: 190
Worksheet time: 2hrs 35mins
Name
Class
Date
1.
In industries such as all manufacturing processes are done with minimized human interventions, are generally termed
as .
a)
Automation
b)
Robotics
c)
Artificial intelligence
d)
Mechatronics
2.
The acclaimed Czech writer Karel Capek, in his drama, introduced the “word – ” to the world in 1921.
a)
Engine
b)
Motor
c)
Machine
d)
Robot
3.
The first reprogrammable manipulator robot was developed by “George C devol” in the year 1950 called as
a)
Unimate
b)
Versatran robot
c)
Universal
d)
Asea
4.
The First generation robotic machines were designed to perform factory work, which needed by a human operator.
a)
less Supervision
b)
Constant supervision
c)
Periodic Supervision
d)
Frequent Supervision
5.
are equipped with sensors that can provide information about their surroundings.
a)
First-generation robotics
b)
Second-generation robotics
c)
Third-generation robotics
d)
Fourth-generation robotics
6.
consisted of more intelligent robotic machines that included advanced computers
a)
First-generation robotics
b)
Second-generation robotics
c)
Third-generation robotics
d)
Fourth-generation robotics
7.
In the March 1942, Science Fiction author “ ” introduced The Three Laws of Robotics in his short story "Runaround"
a)
Isaac Asimov
b)
Karel capek
c)
George C devol
d)
Joseph F. Engelberger
8.
Robots are widely used in automobile manufacturing industries to perform simple..............
a)
Random task
b)
Repetitive tasks
c)
small task
d)
Easy task
9.
The is the robot's brain and controls the robot's movements.
a)
Teach pendant
b)
Robot Controller
c)
Manipulator
d)
Servo Motors
10.
is a device used to manipulate materials without direct physical contact by the operator.
a)
Teach pendant
b)
Robot Controller
c)
Manipulator
d)
Servo Motors
11.
The use of the manipulator is to reach a predefine particular point and acts like a
a)
Human Hand
b)
Eye
c)
Leg
d)
tool
12.
Robot arm is also termed as
a)
Gripper
b)
Manipulator
c)
link
d)
Joint
13.
An is the peripheral device at the end of a robotic arm, designed to interact with the environment or task.
a)
Manipulator
b)
link
c)
Joint
d)
End Effector
14.
is the distance from the center of the robot to the fullest extension of the robotic arm
a)
Pay load
b)
Robot reach
c)
Speed
d)
DOF
15.
Robot Speed is expressed in .
a)
second
b)
degree in second
c)
degree/second
d)
degre/ minute
16.
is a adaptor which provide a precise connection between the robot wrist and the end effectoR
a)
Flange
b)
weight
c)
payload
d)
speed
17.
A robot has of freedom, it can operate in the x, y, and z planes.
a)
two degrees
b)
three degrees
c)
four degrees
d)
six degrees
18.
are usually controlled by limit switches at each side of its swing.
a)
Non-servo Robots
b)
Servo Robots
c)
Programmable Robots
d)
Non-Programmable Robots
19.
is controlled and driven by servo mechanisms made of Servo motors.
a)
Non-servo Robots
b)
Servo Robots
c)
Programmable Robots
d)
Non-Programmable Robots
20.
robts has feedback mechanism which is used to move the manipulator accurately.
a)
Non-servo Robots
b)
Servo Robots
c)
Programmable Robots
d)
Non-Programmable Robots
21.
is commonly used for resistance spot welding and arc
welding in high production applications, such as the automotive industry.
a)
Material handling robots
b)
Pick and Place robots
c)
Welding Robots
d)
Painting Robots
22.
are designed to help standardize the distance and path the automatic sprayer takes.
a)
Material handling robots
b)
Pick and Place robots
c)
Welding Robots
d)
Painting Robots
23.
A is a robot which operates semi- or fully autonomously to perform services useful to the well-being of humans and equipment, they exclude industrial automation applications.
a)
Mobile robots
b)
Industrial Robots
c)
Service Robots
d)
Modular Robots
24.
, is a robot intended for direct human robot interaction within a shared space, or where humans and robots are in close
proximity.
a)
collaborative robot
b)
Humanoid robot
c)
Military Robot
d)
Health Care Robot
25.
is the ability of the robot to repeatedly execute the same task.
a)
Repeatability
b)
Easy to program
c)
Flexiblity
d)
high production
26.
Robots can be operated 24/7, increasing production minimizing
a)
Change over
b)
Breakdown time
c)
Down time
d)
Maintenance time
27.
Robots can work in environments and on tasks that are considered
for human employees.
a)
Less-risk
b)
high-risk
c)
Moderate
d)
Secured
28.
The average reliability of a robot cell is
a)
0.75
b)
0.6
c)
0.88
d)
0.55
29.
The anatomy of robot is also known as
a)
structure of robot.
b)
Machine anatomy
c)
Shape of robot
d)
Parts of Robot
30.
The mechanical structure of a robotic manipulator is a mechanism, whose members are
a)
Joints
b)
rigid links or bars.
c)
Flexible
d)
Tool
31.
The robotic base and its connection to the first joint is termed as
a)
link 0
b)
link n-1
c)
link n+1
d)
link n*1
32.
has 3 vertices. Therefore can be connected to 3 links
a)
Binary Link
b)
Ternary Link
c)
Quaternary Link
d)
Stable Link
33.
Two links are connected together by a .
a)
Binary Link
b)
Arm
c)
joint
d)
Pin
34.
A is an example of a flexible link.
a)
hydraulic brake
b)
Chain
c)
ratchet
d)
belt drive
35.
The joints in an industrial robot are helpful to perform sliding and
movements of a component.
a)
Actuating
b)
rotating
c)
Turning
d)
Bending
36.
The O - joint is a symbol that is denoted for the in which the output and input links will be moving at the right angles.
a)
Linearb joint
b)
Orthogonal joint
c)
Twisting joing
d)
Revolving joint
37.
Twisting joint will be referred as , and makes twisting motion among the output and input link
a)
T– Joint
b)
O– Joint
c)
R– Joint
d)
V– Joint
38.
is generally known as V – Joint. Here, the output link axis is perpendicular to the rotational axis, and the input link is parallel to the rotational axes.
a)
Orthogonal joint
b)
Twisting joing
c)
Linear joint
d)
Revolving joint
39.
The number of independent movements that an object can perform in a 3-D space is called the number of .
a)
Degrees of freedom (DOF)
b)
Degrees of Angle
c)
Movement Angle
d)
Movement distance
40.
The number of degrees of freedom is to the total number of independent displacements or aspects of motion
a)
less
b)
equal
c)
more
d)
none
41.
are described by their degrees of freedom.
a)
Robot arms
b)
End effector
c)
Teach Pendant
d)
Robot controller
42.
A manipulator should possess at least independent DOF, In
which three for positioning and three for orientation, to move the end- effector to an arbitrary position and orientation in three dimensional space .
a)
three
b)
four
c)
five
d)
six
43.
A manipulator is called a if at least one of the links of the mechanism possesses a general spatial motion.
a)
Planar Mnaipulator
b)
spatial manipulator
c)
Reduntant Manipulator
d)
none
44.
A manipulator is called a if all the moving links move in planes parallel to one another
a)
Planar Mnaipulator
b)
spatial manipulator
c)
Reduntant Manipulator
d)
none
45.
The shape of the for each robot is uniquely related to its characteristics of robot configuration, links and wrist joints
a)
workspace
b)
Workcell
c)
Work Envelope
d)
Work manner
46.
A robot's is its range of movement, and is the shape created when a manipulator reaches forward, backward, up and down.
a)
workspace
b)
Workcell
c)
Work Envelope
d)
Work manner
47.
A robot can only perform within the confines of this .
a)
workspace
b)
Workcell
c)
Work Envelope
d)
Work manner
48.
A is a complete system that includes the robot, controller, and other peripherals such as a part positioner and safety
environment.
a)
workspace
b)
Robotcell
c)
Work Envelope
d)
Work manner
49.
is a workstation which consists of at least one robot and its controller along with the safety measures
a)
workspace
b)
Workcell
c)
Work Envelope
d)
Work manner
50.
configuration Uses three perpendicular slides to construct x,y
and z axes, composed of three sliding joints, two of which are orthogonal also called XYZ Robot.
a)
Cartesian Arm Configuration
b)
Polar Arm Configuration
c)
Cylindrical Arm Configuration
d)
Articulated Arm Configuration
51.
One advantage of robots with a is that their totally linear movement allows for simpler controls
a)
Cartesian Arm Configuration
b)
Polar Arm Configuration
c)
Cylindrical Arm Configuration
d)
Articulated Arm Configuration
52.
The base (X) axis of a is generally supported along its entire length, but the Y or Z axis is cantilevered.
a)
Gantry Caertesian robot
b)
Cantilevered Cartesian robot
c)
Gantry Robot
d)
Cylindrical Robot
53.
A consists of a manipulator mounted onto an overhead system that allows movement across a horizontal plane
a)
Caertesian robot
b)
Cantilevered Cartesian robot
c)
Gantry Robot
d)
Cylindrical Robot
54.
Configuration robots have a Cylindrical work envelope.
a)
Cylindrical Robot
b)
Gantry Caertesian robot
c)
Cantilevered Cartesian robot
d)
Gantry Robot
55.
In Cylindrical arm configuration,Joint Configuration Notation is
a)
LLL/ PPP
b)
RRL / RRP
c)
LLR / PPR
d)
RRR
56.
In Cartesian arm configuration,Joint Configuration Notation is
a)
LLL/ PPP
b)
RRL / RRP
c)
LLR / PPR
d)
RRR
57.
In Polar arm configuration,Joint Configuration Notation is
a)
LLL/ PPP
b)
RRL / RRP
c)
LLR / PPR
d)
RRR
58.
In Jointed arm configuration,Joint Configuration Notation is
a)
LLL/ PPP
b)
RRL / RRP
c)
LLR / PPR
d)
RRR
59.
A consists of two orthogonal slides, placed at a 90° angle, mounted on a rotary axis.
a)
Cartesian Configuration
b)
Cylindrical Configuration
c)
Polar Configuration
d)
Jointed Configuration
60.
configuration robots have a Spherical work envelope
a)
Cartesian Configuration
b)
Cylindrical Configuration
c)
Polar Configuration
d)
Jointed Configuration
61.
Configuration is attached to end-of-armalong with End effecter
a)
SCARA Assembly
b)
Cartesian Robots
c)
Wrist assembly
d)
none
62.
Motion in a plane perpendicular to the end of the arm is
a)
Roll
b)
Pitch
c)
Yaw
d)
none
63.
Up And Down Motion Of The Wrist or Motion in vertical plane passing through the arm is called
a)
Roll
b)
Pitch
c)
Yaw
d)
none
64.
Side To Side Movement Of Wrist or Motion in a horizontal plane that also passes through the arm is called
a)
Roll
b)
Pitch
c)
Yaw
d)
none
65.
In robotics, an is a device or tool that's connected to the end of a robot arm to perform specific task.
a)
End Effector
b)
Motors
c)
Controllers
d)
Teach Pendant
66.
The function of a are holding, tightening, handling and releasing of an object.
a)
Sensor
b)
Hooks
c)
Robot Gripper
d)
Rack and Pinion
67.
In Gripper the opening force of the gripper is used to hold the object
a)
Internal Gripper
b)
External Gripper
c)
Single Gripper
d)
Double Gripper
68.
A is used as an end effector in a robot for grasping the objects with its mechanically operated fingers.
a)
Mechanical Gripper
b)
Magnetic Gripper
c)
Vacuum Gripper
d)
Adhesive Gripper
69.
An gripper is a robot end effector that grasps objects by literally sticking to them.
a)
Mechanical Gripper
b)
Magnetic Gripper
c)
Vacuum Gripper
d)
Adhesive Gripper
70.
are the device attached to the robot’s wrist to perform a
specific task and are used to perform processing operations on the work piece.
a)
Tools
b)
Links
c)
Rails
d)
Joints
71.
The factors required for selection and design to ensure proper gripping includes
a)
Orientation & Dimensions
b)
Accessibility
c)
Object Shape
d)
All the above
72.
As a result, the gripper must be designed to hold a work part even when the is varied
a)
Orientation & Dimensions
b)
Accessibility
c)
Size
d)
Object Shape
73.
The study of is often referred to as the “geometry of motion.”
a)
kinematics
b)
Robotics
c)
Kinetics
d)
Friction
74.
Kinematics is about simply describing .
a)
Animation
b)
Motion
c)
Anatomy
d)
Structure
75.
The model gives relations between the position and orientation of the end effector and spatial positions of joint – links.
a)
kinematics
b)
Robotics
c)
Science
d)
Friction
76.
is the study of the relationship between a robot's joint coordinates and its spatial layout.
a)
Kinetics
b)
Motion
c)
Robot Kinematics
d)
Anatomy
77.
The robot has – number of joints and - number of links.
a)
“N” and “N+1”
b)
“N” and “N-1”
c)
“N+1”and "N-1”
d)
“N+1”and "N+0”
78.
is measured in the right-hand sense about ai −1.
a)
Link Length[ai]
b)
Link Angle or Link Twist (α)
c)
Joint Length or Link Offset (d)
d)
Joint Angle (θ)
79.
can be defined as the distance from the ai-1 to the ai axis measured along the zi axis.
a)
Link Length[ai]
b)
Link Angle or Link Twist (α)
c)
Joint Length or Link Offset (d)
d)
Joint Angle (θ)
80.
The between the normals is measured in a plane normal to the joint axis and it is Variable if joint is revolute.
a)
Link Length[ai]
b)
Link Angle or Link Twist (α)
c)
Joint Length or Link Offset (d)
d)
Joint Angle (θ)
81.
defines the motion of actuators connected by rigid links.
a)
D-H Parameters
b)
Homogeneous
c)
Link length
d)
Link Angle
82.
The for a serial-chain manipulator is to find the position and
orientation of the end-effector relative to the base, by knowing the positions of all of the joints and the values of all of the geometric link parameters.
a)
Direct kinematics or forward kinematics
b)
Inverse kinematics or Reverse kinematics
c)
Direct kinetics
d)
Inverse kinetics
83.
The process for a serial-chain manipulator is to find the values of the joint positions given the position and orientation of the end-effector relative to the base.
a)
Direct kinematics or forward kinematics
b)
Inverse kinematics or Reverse kinematics
c)
Inverse kinetics
d)
Direct kinetics
84.
is the study of the relation between the applied forces/torques and the resulting motion of an industrial manipulator
a)
Robot dynamics
b)
Robot Kinematics
c)
Robot Anatomy
d)
Robotics
85.
The drive systems are capable of moving robots with high power or speed.
a)
Hydraulic Drive system
b)
Electric Drive System
c)
Pneumatic Drive System
d)
none
86.
The drive system are used in robots handling heavy loads.
a)
Hydraulic Drive system
b)
Electric Drive System
c)
Pneumatic Drive System
d)
none
87.
The drive systems are especially used for the small type robots, which have less than five degrees of freedom.
a)
Hydraulic Drive system
b)
Electric Drive System
c)
Pneumatic Drive System
d)
none
88.
A is a path with specified qualities of motion, that is, a
path on which a time law is specified in terms of velocities and / or accelerations at each point.
a)
Trajectory
b)
Spine
c)
Robot dynamics
d)
Robot Kinematics
89.
is moving a robot from point A to point B while avoiding collisions over time.
a)
Robot dynamics
b)
Trajectory planning
c)
Robot Anatomy
d)
Robot Kinematics
90.
A is the locus of points either in the joint space or in the Cartesian space to be traversed by the manipulator to execute the specified task.
a)
Trajectory
b)
Knot points or via points or interpolation points
c)
path
d)
Spine
91.
are the set of intermediate locations between the start and goal points on the trajectory through which the manipulator must pass enroot to the destination.
a)
Trajectory
b)
Knot points or via points or interpolation points
c)
path
d)
Spine
92.
is the smooth function that passes through the set of via points.
a)
Trajectory
b)
Knot points or via points or interpolation points
c)
path
d)
Spine
93.
The rate at which the trajectory points are computed at run time is called
a)
path update rate
b)
Trajectory
c)
path
d)
Spine
94.
A Device is a special type of Input/Output (I/O) device that allows a human operator to control the system
a)
Oprator Device
b)
HMI
c)
Computer
d)
Actuators
95.
I give the robot a knowledge about its environment - Who Am I ?
a)
Sensors
b)
Actuators
c)
Manipulators
d)
Interfacing
96.
A is a device that converts one type of physical variable into another form
a)
HMI
b)
Transducer
c)
Output Device
d)
Vision System
97.
These are sensors measuring both kinematic and dynamic parameters of the robot
a)
Exteroceptors
b)
HMI
c)
Range Sensors
d)
Proprioceptors
98.
These are sensors that measure the positional or force-type interaction of the robot with its environment
a)
HMI
b)
Actuators
c)
Exteroceptors
d)
Proprioceptors
99.
term refers to the use of compressed gases to drive (Power ) to the robot device
a)
Hydraulic
b)
Piezoelectric
c)
Photosensitive
d)
Pneumatic
100.
are used in order to produce mechanical movement in robots
a)
Range Sensors
b)
Proximity
c)
Actuators
d)
Tactile
101.
_ sensors are used to identify objects for pick and place purpose
a)
Range detectors
b)
Infrared sensors
c)
Vision sensors
d)
Photo metric Sensors
102.
The shaft of the actuators will only move in a linear fashion
a)
Electric
b)
Triangular
c)
Circular
d)
Linear
103.
actuators are mostly used for the opening and closing of grippers
a)
Pneumatic
b)
Linear
c)
Piezo Electric
d)
Magnetic
104.
Which of the following is the exact name for information sent from robot sensors to controllers of the robot?
a)
Temperature
b)
Pressure
c)
Feedback
d)
Signal
105.
A protocol is a system of rules that allows two or more entities of a communications system to transmit information via any kind of variation of a physical quantity
a)
Cloud
b)
PLC
c)
Digital Interface
d)
Communication
106.
Expand GUI
a)
Graphical User Interface
b)
Geometrical User Interrupt
c)
Geometry User Interface
d)
Graphical Unix Interface
107.
A camera is used in the and tasks for viewing the images.
a)
GUI, MMI
b)
Sensing ,Digitizing
c)
Interfacing , Controller
d)
Visualizing , Motioning
108.
The frame of the vision data are captured by a hardware device called as
a)
Frame Grabber
b)
Frame Digitizer
c)
Control Grabber
d)
Hardware Frame
109.
Proper can allow a Robot to recognize the small holes of a part for inserting pins during an assembly process
a)
Lenses
b)
Lighting
c)
Controlling
d)
Sensing
110.
Robotic systems are a key component to consider when automating with industrial robots
a)
Vision
b)
Communication
c)
Controller
d)
Recognition
111.
The process of guiding and recording these points or coordinates in space is called in robotics.
a)
Visualizing
b)
Sensing
c)
Controlling
d)
Teaching
112.
I Can physically move the robot arm over a series of points and axis to “teach” it how to perform a desired function - Who Am I ?
a)
Training
b)
Off Line Programming
c)
Lead Through Programming
d)
Simple Programming
113.
I Involve in writing instructions on a separate system and using virtual models of an industrial robot for testing - Who Am I ?
a)
Training
b)
Simple Programming
c)
Lead Through Programming
d)
Offline Programming
114.
From which of the following is robot programming method
a)
Manual method
b)
Lead through method
c)
Walk through method
d)
All of the Above
115.
This method is preferred where a lot of instructions need to be written and tested before being deployed in real life.
a)
Offline Programming
b)
Simple Programming
c)
Training
d)
Lead Through Programming
116.
I am taught to do very complex tasks such as painting, sorting items, precision welding, engraving - Guess Me!!
a)
Offline Programming
b)
Training
c)
Hand Guiding Programming
d)
Lead Through Programming
117.
helps to program the robot for a specific task, range of motion, or speed and execution of speicific functions.
a)
Control Functions
b)
Teach Pendant
c)
Manipulators
d)
Training
118.
are used in industrial applications to program and control automated machines or robotics that perform demanding,
hazardous, or repetitive tasks
a)
Manipulators
b)
Programming
c)
Teach Pendants
d)
Teaching
119.
The button is available for the operator to stop the robot movement while teaching.
a)
Emrgency Stop
b)
Control
c)
Function
d)
Axis
120.
Which key should be used to move the Robot? It depends on the Robot motion Settings.
a)
Array Keys
b)
Function Keys
c)
Motion Keys
d)
Axis Key
121.
I am a key , Used to open and close the gripper.
a)
Home
b)
Grip
c)
Ready
d)
Move
122.
I am used for the alphabetical keys to type in new variable or application names
a)
Alpha Keys
b)
Numeric Keys
c)
Entry Keys
d)
Shift
123.
I take you to the last open program. Who am I ?
a)
MENU
b)
SELECT
c)
SHIFT
d)
EDIT
124.
I display the current position of the robot
a)
MENU
b)
POSN
c)
DATA
d)
RESET
125.
The term used to describe the act of manually moving the robot via the teach pendant
a)
Walking
b)
Running
c)
Jogging
d)
Programming
126.
The system defines the position of the tool the industrial
a)
TOOL coordinate
b)
User Coordinate
c)
Jog Coordinate
d)
World Coordinate
127.
In Which mode , each of the axis keys moves the specified robot joint
a)
World Mode
b)
Joint Mode
c)
Tool Mode
d)
Axis Mode
128.
Which mode defines the position of the Tool?
a)
World Mode
b)
Joint Mode
c)
Axis Mode
d)
Tool Mode
129.
have been developed for ease of control of motions of robots having different structures and geometrical capabilities
a)
Robot Functions
b)
Online Programming
c)
Robot Languages
d)
Teaching
130.
This is a structured programming language performing a complex task and can handle both Analog and Binary Signals
a)
First Genaration Language
b)
Second Generation Language
c)
Oriented Object Language
d)
Task Oriented Language
131.
The language provides an offline programming in combination with the programming through robot pendant teaching
a)
First Genaration Language
b)
Second Generation Language
c)
Oriented Object Language
d)
Task Oriented Language
132.
This allows the user to describe the task in high level language and then into robot level program
a)
First Genaration Language
b)
Second Generation Language
c)
Oriented Object Level Language
d)
Task Oriented Language
133.
This Involves technologies of Artificial Intelligence and hierarchical of control systems
a)
First Genaration Language
b)
Second Generation Language
c)
Oriented Object Level Language
d)
Task Oriented Language
134.
facilitates the operation of the robot by the user and to maximize the performance and efficiency .
a)
Operating Systems
b)
Controls
c)
Sensors
d)
Online Programming
135.
This mode is used to accomplish overall supervisory control
a)
Edit
b)
Monitor
c)
Run
d)
Suppressive
136.
This mode is for Execution of a robot program which is already written
a)
Run
b)
Edit
c)
Suppressive
d)
Monitor
137.
This Mode provides an instruction set that allows the user to write new programs or to edit the existing programs
a)
Monitor
b)
Suppressive
c)
Edit
d)
Run
138.
Line by line execution of source program is called .
a)
Monitor
b)
Program
c)
Edit
d)
Interpreter
139.
Which of the following basic parts of a robot unit would comprise the computer circuitry that could be programmed to determine which of
the following the robot would do?
a)
Sensors
b)
end effector
c)
Arm
d)
Controller
140.
The robots that are controlled by interfacing with a personal computer are called as .
a)
Computer - Controlled Robots
b)
Program
c)
Robot Languages
d)
Training
141.
Expand PLAW
a)
Programming Linear for Arc welding
b)
Periodical Lining for Arc welding
c)
Programming Language for Align
Way
d)
Pragramming Language for Arc
welding
142.
In material handling applications, speed and repeatability outweigh
and .
a)
Reach and Payload
b)
Efficiency
c)
Space & Money
d)
Efficiency and Space
143.
Expand TCP
a)
Tool Cutting Point
b)
Trigger Center Point
c)
Tool Center Point
d)
Trigger Cutting Point
144.
Robots use a tool center point to carry out various operations. What type application?
a)
Painting
b)
Material Handling
c)
Welding
d)
Machining
145.
is fed to the end of the arm while doing welding
a)
Gun
b)
Metal Wire
c)
Torch
d)
Interfacing
146.
provide logic through inputs and outputs for events like parts movement, communication .
a)
System Controller
b)
Sensors
c)
Robot Tooling
d)
Communicator
147.
are used for gripper actuation and vacuum generation to actuate part-holding clamps
a)
Actuators
b)
Pneumatics
c)
Robot Toolers
d)
Sensors
148.
A robot cannot move to pick up a part until a presence of
a)
Actuators
b)
Pneumatics
c)
Robot Toolers
d)
Sensors
149.
When human interaction with the robot is allowed under certain controlled, safety- rated conditions, it is called a
a)
Robot
b)
Collaborative Robot
c)
SCADA
d)
Safety Robots
150.
The is the heart of the welding system
a)
Interface
b)
Controlling
c)
Torch
d)
Power Source
151.
In welding Operation, water Coolers require and power for operation
a)
Wire feeder
b)
Coolants
c)
Metal wire
d)
Communication Cable
152.
provides a mechanical way for the torch to disconnect in the event of a collision
a)
Coolants
b)
Gas Hose
c)
Wire Feeder
d)
Collision Box
153.
How many DOF are required for the Arm In Industrial Painting?
a)
2 DOF
b)
6 DOF
c)
3 DOF
d)
5 DOF
154.
How many DOF are required for the Mobile Base In Industrial Painting?
a)
2 DOF
b)
6 DOF
c)
3 DOF
d)
5 DOF
155.
This Robot involves in relative part,sensor manipulation to compare, measure, or detect a physical characteristic of the objective at work
piece
a)
Machining robot
b)
Welding Robot
c)
Painting Robot
d)
Inspection Robot
156.
The kinematic structure of the robot is used as a measuring device during inspection.
a)
Oriental
b)
Spatial
c)
Vector
d)
Cylindrical
157.
In inspection robot, the field of view should be large enough to accommodate the .
a)
Part
b)
Camera
c)
Sensors
d)
DOF
158.
is done by the genaral purpose robot
a)
Part Picking
b)
Welding Robot
c)
Spray Painting
d)
All of the Above
159.
Which of the following ststement concerning the implementation of robotic system is correct?
a)
Implementation of robot can save existing jobs
b)
Implementation of robot can create new jobs
c)
Robotics can prevent a business from closing
d)
All of the Above
160.
Which are the Non Industrial Application in Robotics?
a)
Tree Harvesting
b)
Medical
c)
Space
d)
All of the Above
161.
This require expensive protective clothing and Earth-like environments. What 's it?
a)
Deep Occean
b)
Space Exploration
c)
Data Acquisition
d)
Medical
162.
This carries all the necessary sensors, instruments, data-transmission gear, manipulators, and locomotion facilities.
a)
Deep Occean
b)
Space Exploration
c)
Data Acquisition
d)
Medical
163.
An undersea earth-moving robot designed to operate at a depth of up to .
a)
250 m
b)
250 Cm
c)
500 m
d)
500mm
164.
What are the elements an Undersea robot are dependent to?
a)
Cable
b)
Tv Cameras
c)
End of arm Tools
d)
All of the Above
165.
They are Called to be Surgical Assistant Robots.
a)
Space Exploration
b)
Medical
c)
Spray Painting
d)
Deep Occean
166.
A Medical Robots is controlled directly by the surgeons they are called as
a)
Auxillary Surgeon
b)
Secondary Surgeon
c)
Surgeon Extender
d)
Auxillary Extender
167.
A Medical Robot woks side by side with the surgeons and have direct control interfaces
a)
Auxillary Surgeon
b)
Secondary Surgeon
c)
Surgeon Extender
d)
Auxillary Extender
168.
Lack of knowledge of the robot’s motion path will lead to
a)
Control Errors
b)
Human Error
c)
Both (A ) and (b)
d)
None Of the Above
169.
Who teaches the robot inside the safety fence and also operates them?
a)
Maintenance
b)
Programmer
c)
Operator
d)
None Of the Above
170.
Who is not allowed inside the safety Fence ?
a)
Maintenance
b)
Programmer
c)
Operator
d)
None Of the Above
171.
The robot operation is stopped immediately and execution of the program is paused
a)
Power -OFF Stop
b)
Controlled -Stop
c)
Hold
d)
Emergency Stop
172.
This alarm occurs along with a decelerated stop
a)
Power -OFF Stop
b)
Controlled -Stop
c)
Hold
d)
Emergency Stop
173.
This is used as an Enabling device
a)
Power Switch
b)
Mode Switch
c)
Dead Man Switch
d)
Fence
174.
What does the safeguard consists of ?
a)
Fence
b)
Gate
c)
Plug and socket
d)
All of the Above
175.
Many workcells use safety that are electronic devices used instead of a physical barrier
a)
Fence
b)
Light Curtains
c)
Plug and socket
d)
Gate
176.
This is designed to detect the presence of workers or passer-by on the mat surface area around hazardous machines
a)
Safety Fence
b)
Light Curtains
c)
Plug and socket
d)
Safety Mat
177.
Stop the robot immediately by the when somebody recognizes dangerous situation
a)
Light Curtains
b)
Safety Fence
c)
E-stop button
d)
Set enabled
178.
What takes place during routine preventative maintenance checkups?
a)
Inspection of brake operation
b)
Backing up
c)
Excessive vibration and noise
d)
All of the Above
179.
This maintenance is carried out to correct deterioration and malfunctions of any equipment or production line as soon as they
occur
a)
Systematic Preventive
b)
Corrective
c)
Preventive
d)
None of the above
180.
This concerns the spare parts, components and machinery and equipment in order to reduce the risk of failure
a)
Systematic Preventive
b)
Corrective
c)
Preventive
d)
None of the above
181.
This is periodic and systematically carried out by the technicians at well-defined time intervals beforehand
a)
Systematic Preventive
b)
Corrective
c)
Preventive
d)
None of the above
182.
What are the daily check up maintenance required in mechnical units ?
a)
Input Power
b)
Pnumatic Pressure
c)
Lubricants
d)
All of the Above
183.
Which mode helps the robot to start from the teach pendant and at a speed higher then 250mm/sec?
a)
Key Mode
b)
Auto Mode
c)
T1 Mode
d)
T2 Mode
184.
Which mode helps the robot to start from the teach pendant at a maximum speed ?
a)
Key Mode
b)
Auto Mode
c)
T1 Mode
d)
T2 Mode
185.
The robot can be operated at the specified maximum speed
a)
Key Mode
b)
Auto Mode
c)
T1 Mode
d)
T2 Mode
186.
At T1 mode of switch operation what is the speed ?
a)
25mm/s
b)
250mm/s
c)
2500mm/s
d)
2.5mm/s
187.
Which type of mastering to be considered in the electrical or software issue?
a)
Position Mastering
b)
Single Axis Mastering
c)
Zero Degree mastering
d)
Quick Mastering
188.
This mastering procedure will help you recover the calibration of the robot
a)
Position Mastering
b)
Quick Mastering
c)
Zero Degree mastering
d)
Single Axis Mastering
189.
Mastering has been performed before shipment
a)
Position Mastering
b)
Quick Mastering
c)
Fixture Position mastering
d)
Single Axis Mastering
190.
When a quick master reference position was not previously set which mastering is to be performed?
a)
Position Mastering
b)
Quick Mastering
c)
Fixture Position mastering
d)
Single Axis Mastering
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