Robotics Technology - JSS3 Basic technology Past Questions and Answers - page 2

11

What is the primary advantage of using robotics in manufacturing?

A

Higher production costs

B

Increased human errors

C

Enhanced production efficiency

D

Longer production times

correct option: c
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12

Which of the following is an example of a practical application of home automation?

A

Building cars

B

Monitoring traffic

C

Controlling room temperature

D

Growing crops

correct option: c
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13

What do actuators do in a robot?

A

Sense the environment

B

Move or control robot parts

C

Process data

D

Program the robot

correct option: b
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14

How do service robots differ from industrial robots?

A

They are more expensive

B

They perform tasks in homes and public places

C

They are larger in size

D

They operate only during the day

correct option: b
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15

What is the role of Human-Machine Interface (HMI) systems in robotics?

A

Controlling robot arms

B

Enhancing robot intelligence

C

Monitoring and interacting with robots

D

Charging robot batteries

correct option: c
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16

What is robotics?

Robotics is the field of designing, constructing, and programming robots. These machines can perform tasks autonomously or under human supervision, designed to assist in various industries and everyday life.

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17

What are the main components of a robot?

Robots consist of mechanical parts for movement (like arms and wheels), sensors for detecting the environment, actuators for executing tasks, and a control system (often a computer) to process information and commands.

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18

How do industrial robots differ from service robots?

Industrial robots operate in controlled environments, performing repetitive tasks in manufacturing and assembly. Service robots are more versatile, used in diverse settings like healthcare, agriculture, and household assistance.

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19

What are some practical exercises in robotics?

Practical exercises include programming robots to navigate obstacle courses, pick and place objects, and interact with sensors to respond to their surroundings. These activities develop skills in robot control and task automation.

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20

What programming languages are commonly used in robotics?

Programming languages such as C++, Python, and ROS (Robot Operating System) are popular in robotics. They enable developers to control robot behaviour, manage sensor data, and implement algorithms for various applications.

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