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Computer Science Quiz

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What is an Algorithm?

a)

A sequence of steps to solve a problem.

b)

A type of programming language.

c)

A storage device.

d)

A network protocol.

2.

What does API stand for and what is its main function?

a)

Application Programming Interface; a set of rules for interaction between programs.

b)

Advanced Processing Interface; a type of processor.

c)

Automated Program Integration; a database system.

d)

Application Protocol Interface; a web browser.

3.

Which term refers to the server-side part of an application, including logic and database?

a)

Backend

b)

Frontend

c)

Cache

d)

Firewall

4.

What is a Bug in programming?

a)

An error in a program.

b)

A type of database.

c)

A programming language.

d)

A network device.

5.

What is the main purpose of Cache?

a)

Temporary storage to speed up data access.

b)

A programming language for web development.

c)

A type of firewall.

d)

A version control system.

6.

What does CPU stand for and what is its function?

a)

Central Processing Unit; executes instructions.

b)

Computer Programming Unit; stores data.

c)

Central Protocol Utility; manages networks.

d)

Cache Processing Unit; speeds up memory.

7.

Which language is used for styling web pages?

a)

CSS

b)

HTML

c)

JSON

d)

JavaScript

8.

What is the function of DNS?

a)

Converts domain names to IP addresses.

b)

Encrypts data for security.

c)

Manages code versions.

d)

Balances server loads.

9.

What is Encryption used for?

a)

Transforming data to protect it.

b)

Storing data in a database.

c)

Styling web pages.

d)

Managing server loads.

10.

What is Machine Learning?

a)

Models trained on data for learning.

b)

A type of web server.

c)

A markup language.

d)

A network protocol.