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Robotics (Mechatronics E)

Total questions: 39

Worksheet time: 22mins

Name
Class
Date
1.

The ………………… does the machanical work. It can be anthropomothic

a)

manipulator

b)

power supply

c)

degrees of freedom

d)

controller

2.

For lightweight duty, the power supply can use ……………… than hydraulics or pneumatics.

a)

DC motor

b)

stepper motor

c)

hydraulic motor

d)

all are incorrection

3.

The heart of robot is the controlling computer which is fitted with …………….. interfaces.

a)

different

b)

differently

c)

appropriate

d)

appropriately

4.

The ……………… is an important design issue for the manipulator. The greater the ……………………….., the more tasks it can be programmed to carry out.

a)

work volume / manipulator

b)

degrees of freedom /work volume

c)

degrees of freedom / manipulator

d)

work volume / work volume

5.

In order to achieve ……………….. of motion within a three-dimentional space, a robot manipulator needs to be able to move in at least three dimensions.

a)

flexibility

b)

flexible

c)

accurate

d)

accuracy

6.

………………... is the simplest. Its three degrees of freedom are all linear and at right angles to each other.

a)

Cylindrical manipulator

b)

Cartesian manipulator

c)

Spherical manipulator

d)

Joint manipulator

7.

………………. Is the most complex type of manipulator.

a)

Spherical manipulator

b)

Cartesian manipulator

c)

Join manipulator

d)

Cylindrical manipulator

8.

………………. has one rotational and two linear degrees of freedom.

a)

Spherical manipulator

b)

Cartesian manipulator

c)

Join manipulator

d)

Cylindrical manipulator

9.

The work volumn of Cartesian manipulator is ………………….

a)

a cube

b)

sphere

c)

cylinder

d)

a cone

10.

A manipulator have many joints is flexible but control is ……………….

a)

complex

b)

simple

c)

appropriate

d)

implemental

11.

The manipulator is the bit which actually ………….. the mechanical work.

a)

does

b)

do

c)

done

d)

did

12.

The controlling computer ………………. with appropriate interfaces.

a)

fitted

b)

is fitted

c)

fit

d)

fitting

13.

Robots are multifunctional so an important ……………. issue.

a)

to design

b)

desinging

c)

design

d)

designed

14.

As a human being, your work volume …………..... of all the places your hands can reach.

a)

consist

b)

consisted

c)

consisting

d)

consists

15.

The techincal jargon is that it ……………. at least three ‘degrees of freedom’.

a)

requires

b)

require

c)

required

d)

requiring

16.

The second type of manipulator …………….. a cylindrical manipulator because of shape of its work volume.

a)

call

b)

is called

c)

called

d)

calling

17.

The final type of manipulator has three rotional ………….. of freedom.

a)

degree

b)

desinging

c)

degrees

d)

designed

18.

Robotics is the branch of …………………………………………………

a)

mechanical enigneering

b)

electrical engineering

c)

computer science

d)

All are correct

19.

These technologies ………………… automated machines that can take the place of humans in dangerous enviroments.

a)

deal with

b)

deals with

c)

deal of

d)

deals of

20.

The rotor in a stepper motor ………………….. from several permanent magnets with north and south poles.

a)

construct

b)

is constructed

c)

are constructed

d)

construction

21.

The study of robots and their design, construction, operation, and application is known as ....................................

a)

automation

b)

civil

c)

robotics

d)

mechatronics

22.

A ............................is a programmable machine capable of carrying out complex tasks, often resembling a human or animal.

a)

computer

b)

sensor

c)

servo motor

d)

robot

23.

The ............................is a fundamental component of a robot that acts as the "brain," controlling its movements and operations.

a)

microcontroller

b)

actuator

c)

sensor

d)

power source

24.

A robot's ability to perceive and interpret its environment is facilitated by its ..............................

a)

actuator

b)

sensor

c)

microcontrollers

d)

power supplies

25.

The process of a robot making decisions or taking actions based on sensor input is known as .......................................

a)

programming

b)

actuation

c)

autonomy

d)

feedback control

26.

The mechanical devices responsible for moving or manipulating the robot's limbs or tools are called ...............................

a)

Sensors

b)

Microcontrollers

c)

Servos

d)

Actuators

27.

In industrial robotics, a common type of actuator used for precise motion control is the ................................

a)

Stepper motor

b)

DC motor

c)

hydraulic cylinder

d)

solenoid valve

28.

Robotic arms often consist of multiple .............................. linked together to provide flexibility and range of motion.

a)

product

b)

joints

c)

sensors

d)

actuators

29.

In robotics, the term ..........................

4 lines
30.

le .............................. linked together to provide flexibility and range of motion.

a)

product

b)

joints

c)

sensors

d)

actuators

31.

In robotics, the term .................................. refers to the sequence of instructions that tells a robot what tasks to perform.

a)

code

b)

script

c)

program

d)

algorithm

32.

The............................... is the area of robotics concerned with the design and control of robots that interact with humans.

a)

industrial robotics

b)

Mechanical robotics

c)

Collaborative robotics

d)

Human-robot interaction

33.

The study of robots and their design, construction, operation, and application is known as ....................................

a)

automation

b)

civil

c)

robotics

d)

mechatronics

34.

A ............................is a programmable machine capable of carrying out complex tasks, often resembling a human or animal.

a)

computer

b)

sensor

c)

servo motor

d)

robot

35.

The ............................is a fundamental component of a robot that acts as the "brain," controlling its movements and operations.

a)

microcontroller

b)

actuator

c)

sensor

d)

power source

36.

A robot's ability to perceive and interpret its environment is facilitated by its ..............................

a)

actuator

b)

sensor

c)

microcontrollers

d)

power supplies

37.

The process of a robot making decisions or taking actions based on sensor input is known as .......................................

a)

programming

b)

actuation

c)

autonomy

d)

feedback control

38.

The mechanical devices responsible for moving or manipulating the robot's limbs or tools are called ...............................

a)

Sensors

b)

Microcontrollers

c)

Servos

d)

Actuators

39.

In industrial robotics, a common type of actuator used for precise motion control is the ................................

a)

Stepper motor

b)

DC motor

c)

hydraulic cylinder

d)

solenoid valve