wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Computer Science Quiz

Total questions: 25

Worksheet time: 13mins

Name
Class
Date
1.

In which generation of computers was Integrated Circuit (IC) technology introduced?

a)

First

b)

Second

c)

Third

d)

Fourth

2.

Which memory is both static and non-volatile?

a)

ROM

b)

RAM

c)

Cache

d)

Register

3.

Which Linux command is used to change file permissions?

a)

chmod

b)

chown

c)

ls

d)

ps

4.

Which was the first search engine on the Internet?

a)

Google

b)

Archie

c)

Yahoo

d)

Lycos

5.

Virtual memory is implemented using:

a)

RAM

b)

Cache

c)

Hard Disk

d)

Registers

6.

Which layer of OSI model is responsible for routing?

a)

Data Link

b)

Network

c)

Transport

d)

Application

7.

Cache memory is located between:

a)

RAM and Hard Disk

b)

CPU and RAM

c)

ALU and CU

d)

Input and Output devices

8.

Which of the following is not an ACID property?

a)

Atomicity

b)

Consistency

c)

Durability

d)

Distribution

9.

Which of these is NOT a functional programming language?

a)

Lisp

b)

Haskell

c)

Prolog

d)

Erlang

10.

Which topology connects all nodes in a closed loop?

a)

Star

b)

Ring

c)

Mesh

d)

Bus

11.

Which type of cloud deployment model is shared among multiple organizations?

a)

Private Cloud

b)

Public Cloud

c)

Community Cloud

d)

Hybrid Cloud

12.

Which of the following is a volatile memory?

a)

ROM

b)

Flash

c)

RAM

d)

PROM

13.

Which of the following is an example of NoSQL database?

a)

MySQL

b)

Oracle

c)

MongoDB

d)

PostgreSQL

14.

Which protocol is used for sending emails?

a)

FTP

b)

SMTP

c)

POP3

d)

IMAP

15.

In SQL, which command is used to remove a table completely?

a)

DELETE

b)

REMOVE

c)

DROP

d)

TRUNCATE

16.

Which of the following is a distributed version control system?

a)

SVN

b)

CVS

c)

Git

d)

Mercurial

17.

Which of the following is a client-side scripting language?

a)

PHP

b)

JavaScript

c)

Python

d)

Java

18.

Which operating system is developed by Apple Inc.?

a)

Windows

b)

Linux

c)

macOS

d)

Android

19.

In Python, what is the output of len([1, [2, 3], 4])?

a)

3

b)

4

c)

2

d)

5

20.

In object-oriented programming, which concept allows a class to inherit properties of another class?

a)

Encapsulation

b)

Polymorphism

c)

Inheritance

d)

Abstraction

21.

In OS, the technique that allows multiple processes to share a single CPU is called:

a)

Multiprocessing

b)

Multithreading

c)

Time-sharing

d)

Spooling

22.

In compiler design, which phase checks syntax errors?

a)

Syntax Tokenization

b)

Syntax Analysis

c)

Syntax Semantics

d)

Syntax Generation

23.

Which data structure is used in recursion?

a)

Queue

b)

Stack

c)

Linked List

d)

Heap

24.

Which protocol is used for sending emails?

a)

FTP

b)

SMTP

c)

POP3

d)

IMAP

25.

Which of the following is the one’s complement of 01011010?

a)

10100101

b)

10100110

c)

11011010

d)

01011010