Computer

In this Section, we cover all the topics of Computer Knowledge. Practice these topics questions and answers regularly that can help you to improve your scores on exams. These computer MCQs for competitive exams topic wise are useful for any Competitive Exams like SSC, Railway, Bank, UPSC, OPSC and Other state govt examinations.

Computer Topicwise Questions and Answers Practice

1. Introduction to Computers

• History of Computers
• Fundamentals of Computer
• Generation of Computers
• Characteristics of Computers
• Types of Computers
• Take chapter Test
• Full Computer Test

1. The word ‘computer’ has been derived from which of the following language?

a) Greek

b) English

c) Hindi

d) Latin

2. Input, output and processing devices grouped together represent a(n)

a) mobile device

b) information processing cycle

c) circuit board

d) computer system

3. Which of the following is the correct order of the four major functions of a computer?

a) Process, Output, Input, Storage

b) Input, Output, Process, Storage

c) Process, Storage, Input, Output

d) Input, Process, Output, Storage

4. Collecting the data and converting it into information is called

a) processing

b) compiling

c) importing

d) exporting

5. Computer cannot perform

a) input

b) output

c) thinking

d) processing

6. A computer cannot perform which of the following functions?

a) Addition

b) Subtraction

c) Bake a cake

d) Division

7. Part number, description and number of parts ordered are examples of ________?

a) control

b) output

c) processing

d) feedback

8. Benefit(s) of computer is/are

a) very fast and can store huge amount of data

b) provide accurate output either input is correct or not

c) think about the processing

d) All of the above

9. A collection of unprocessed items is

[SBI PO 2015]

a) information

b) data

c) memory

d) reports

e) None of these

10. Which among the following cycle consists of input, processing, output and storage as its constituents?

a) Processing

b) Output

c) Input

d) Storage

e) Data

11. ……… is data that has been organised and presented in a meaningful fashion.

[IBPS Clerk Mains 2017]

a) A process

b) Software

c) Storage

d) Information

e) Data

Your score is

The average score is 5%

Join Our Telegram Channel for More Updates!

Restart Test

Please click the stars to rate the quiz

Send feedback

2. Basic Computer Organization and Data processing Cycle

• Primary Memory
• Secondary Memory

3. Computer Peripheral

• Input Devices
• Output Devices

4. Operating System

• Types of Operating Systems
• Functions of Operating Systems
• Layered Structure of Operating System
• Other Terms related to the Operating System

5. Software

• Application Software
• System Software

6. Computer Languages

• Low-Level languages
• High-Level languages
• Object-Oriented Programming
• Other related terms

7. Memory Storage Units

• Memory Storage Units

8. Number System

• Number System

9. Logic Gates

• Logic Gates

10. Database Management System

• Architecture (Levels of Data Abstraction in DBMS)
• Keys in DBMS

11. Microsoft Office

• Microsoft Word
• Microsoft Excel
• Microsoft PowerPoint

12. File Extension

• File Extension

13. Computer Network

• Types of Computer Network
• Network Architecture
• Other Terms used in networks
• Network Topology

14. Open System Interconnection Model (OSI Model)

• Layers in The OSI Model
• TCP/IP Model
• Data Transmission Modes
• Data Transmission Media
• Network Devices

15. Internet

• Internet

16. Computer Security

• Computer Security

17. Computer Abbreviations

• Computer Abbreviations