Computer Fundamentals MCQ - Weekly Test (Loksewa Style)

MCQs extracted from test images (Q1–Q29) + additional practice questions (Q30–Q50) on Fundamentals of Computer.

Questions (50)

Start the quiz to answer all questions on a single page. You can review your answers before submitting.

Start Quiz
1

A computer is best defined as:

Question 1 of 50
2

A computer used for multiple applications such as word processing, gaming, and browsing is:

Question 2 of 50
3

A computer can perform repetitive tasks without getting tired. This characteristic is known as:

Question 3 of 50
4

The ability of a computer to perform tasks automatically once instructions are given is called:

Question 4 of 50
5

Which computer is used in sectors requiring high-volume transaction processing, extreme security, 24/7 reliability (banking, finance, insurance, transportation)?

Question 5 of 50
6

Which of the following is not a characteristic of a computer?

Question 6 of 50
7

The concept of GIGO (Garbage In, Garbage Out) is related to which characteristic of a computer?

Question 7 of 50
8

The main limitation of first generation computers compared to later generations was:

Question 8 of 50
9

The main disadvantage of computers is:

Question 9 of 50
10

Computers follow which principle to process data?

Question 10 of 50
11

Which of the following statement is true? Statement I: The speed of a computer is measured in Hertz. Statement II: Higher clock speed always guarantees better overall performance.

Question 11 of 50
12

IBM System z9/z10, Fujitsu GS21/BS2000, IBM z14 are the example of...

Question 12 of 50
13

The Memory Unit of a computer is used to:

Question 13 of 50
14

Which of the following is not an application of computers?

Question 14 of 50
15

Which generation used magnetic core memory?

Question 15 of 50
16

Which of the following statement is true? Statement I: Computers are capable of performing tasks automatically once programmed. Statement II: Computers can modify instructions themselves without human intervention.

Question 16 of 50
17

The concept of stored program was introduced by:

Question 17 of 50
18

Which generation computers first used time-sharing operating systems?

Question 18 of 50
19

Which of the following computers are used in hospitals to measure the heartbeat of patients?

Question 19 of 50
20

Which computer is used best in Weather Forecasting and scientific research?

Question 20 of 50
21

Which of the following units represents the fastest computer processing speed?

Question 21 of 50
22

An embedded computer is mainly used for:

Question 22 of 50
23

Which of the following is the smallest computer based on size?

Question 23 of 50
24

Giga Hertz (GHz) refers to the:

Question 24 of 50
25

LSI and VLSI is mainly associated with which generation of computers?

Question 25 of 50
26

In computer storage, 1 Byte is equal to:

Question 26 of 50
27

Arrange the following units in ascending order (smallest to largest): Bit, Byte, Nibble, Kilobyte

Question 27 of 50
28

Which sequence correctly represents the evolution of hardware technology across generations?

Question 28 of 50
29

The use of Ultra Large Scale Integration (ULSI) technology is associated with:

Question 29 of 50
30

Which of the following is an example of input device?

Question 30 of 50
31

Which of the following is an example of output device?

Question 31 of 50
32

Which memory is non-volatile?

Question 32 of 50
33

Cache memory is used to:

Question 33 of 50
34

Which of the following is an operating system?

Question 34 of 50
35

In MS Word, the shortcut key to save a document is:

Question 35 of 50
36

In MS Excel, a formula always begins with:

Question 36 of 50
37

Which of the following is a web browser?

Question 37 of 50
38

Full form of WWW is:

Question 38 of 50
39

Which protocol is used to send email?

Question 39 of 50
40

Which device is used to connect multiple computers in a LAN?

Question 40 of 50
41

A set of related data stored in rows and columns is called:

Question 41 of 50
42

Which of the following is NOT a type of software?

Question 42 of 50
43

The smallest unit of data in a computer is:

Question 43 of 50
44

Which number system is used by computers internally?

Question 44 of 50
45

What is the binary equivalent of decimal 5?

Question 45 of 50
46

Which of the following is an example of malware?

Question 46 of 50
47

UPS is used to:

Question 47 of 50
48

Which key is used to rename a selected file in Windows?

Question 48 of 50
49

The main circuit board of a computer is called:

Question 49 of 50
50

Which of the following is an example of cloud storage service?

Question 50 of 50