Computer Education Grade 3 Volume 4 Quiz

What is the Internet?

• A new kind of food

• A type of robot

• A place where people live

• The Internet is a global network of interconnected computers that allows for communication and data exchange.

What can we do on the Internet?

• Watch videos

• Send emails

• Play games

• All the options are correct.

Which of these is NOT a web browser?

• Microsoft Word
• Mozilla Firefox

• Safari

• Google Chrome

URL stands for ?

(a)  

What do we use to find information on the Internet?

• A school notebook

• A search engine like Google

• A telephone

• A dictionary

Identify the robot from the picture given:

(a)  

Mechanical parts of a robot are also known as ____________?

• Actuators

• Sensors

• Controller

• None of these

What are the characteristics of the robots?

• Speed

• Consistency

• Safety

• All the options are correct

(a)   acts like the robot's eyes, nose, ears, etc.

The branch of science and technology behind the design, construction, operation, application and manufacturing of robots is called _________?

• robotics
• magic

• roboticists

• painting