COMPUTER SCIENCE AND GK SA-01

What are basic computer concepts?

• Hardware and Software

• Input and Output

• Programming

• Networking

What are input and output devices?

• Keyboard and Mouse

• Monitor and Printer

• Scanner and Webcam

• All of the above

What is a basic programming idea?

• Loops and Conditions

• Data Types

• Variables

• All of the above

What are mobile devices?

• Smartphones and Tablets

• Laptops and Desktops

• Servers

• None of the above

What is Microsoft Word used for?

• Word Processing

• Spreadsheets

• Presentations

• Database Management

What is Microsoft Excel used for?

• Spreadsheets

• Word Processing

• Presentations

• Graphic Design

In Scratch, which block is used to start a program?

• A) Repeat block
  

• B) Forever block
  

• C) When green flag clicked
  

• D) If-then block

Scratch is mainly used for:

• A) Writing text-based code
  

• B) Block-based visual programming
  

• C) Database management
  

• D) Web development

In Scratch, what is a “Sprite”?

• A) A sound effect
  

• B) A character or object that performs actions
  

• C) A background image
  

• D) A block type

Which of the following is a web browser?

• A) Google Chrome
  

• B) WhatsApp
  

• C) Instagram
  

• D) Gmail