Computer General Knowledge Quiz

Computer Awareness plays a significant role in today’s competitive examination.  Without a basic knowledge of computers, candidates can lag in these competitive examinations. The computer GK Questions are given on this page to test your basic knowledge of common terms and concepts of computers. Considering this, we have listed the most frequently asked questions on Computers Fundamentals in MCQ format for your adequate practice. 

Taking this Computer General Knowledge Quiz will give you an idea of what kind of questions are expected to appear in the competitive examination. All the questions are selected in a manner that enables you to understand the topic easily. You will find this Computer GK Questions with Answers and Explanations very helpful. Just Practice more and more.

Before delving into the General Knowledge Question And Answers On Computers, let’s understand what a computer is.

What is a Computer?

A computer is a machine or programmable electronic device that accepts raw data as input and processes it with a set of programs or instructions to obtain the desired results as an output. It delivers output after performing mathematical and logical operations and saves the output for future use. The computer can process both mathematical and non-mathematical calculations.  The term computer is derived from the Latin word “Computare” which means to calculate.

What are the Basic Parts of a Computer?

The basic parts of a computer are:

• Processor: It is a component that processes and executes instructions received from both hardware and software.

• Memory: It is the primary memory for transferring data between the CPU and Storage.

• Motherboard: It aims to connect all the parts or components of a computer. It is considered the backbone of a computer that controls every other feature of the system.

• Storage Device: It permanently stores the data. For example, Hard Disk Drive, RAM, ROM, USB Flash Memory, DVD-RAM, etc.

• Input Device: It enables you to communicate with a computer or to input data i.e. keyboard.

• Output Device: It enables you to examine the output. For example, a keyboard. 

Types of Computers

The different types of computers are:

• Mini Computer

• Micro Computer

• Mainframe

• Supercomputer

• Work Stations

General Knowledge Question and Answers on Computers- Download Free PDF

Here you will find the basic General Knowledge Questions and Answers on Computers. These selective Computer GK Questions will enhance your knowledge of Computers and enable you to excel in your competitive exam. The Computer GK Questions are given with the correct choice of answers that you can verify instantly. The General Knowledge Question and Answers on Computer are available in a pdf format. Students can free pdf on Computer GK Questions simply by clicking once on the pdf link given below.

Computer General Knowledge Quiz For Competitive Examination

1. Who is known as the father of computers?

1. Dennis Ritchie

2. Charles Babbage

3. Ken Thompson

4. Charlie Babbage

Answer: C

2. Name the part of the computer that can be physically touched.

1. Data

2. Operating System

3. Hardware 

4. Software

Answer: C

3. Name the electronic device that can process data and convert it into information.

1. Computer

2. Processor

3. Stylus

4. Case

Answer:  A

4. A desktop computer is also known as 

1. PC

2. Laptop

3. Palmtop

4. Mainframe 

Answer: A

5. Which part of the computer enables a user to put information on the computer.

1. Input Device

2. Output Device

3. Operating Device

4. Software

Answer:  A

6. Which of the following languages are directly executable by the computer's CPU?

1. Assembly Language

2. High-Level Language

3. Second Generation Language

4. Machine Language

Answer: A

7. Which computer among the following is the most powerful computer?

1. Mini

2. Micro

3. Super

4. Mainframe

Answer: C

8. Which among the following are not the characteristics of a computer?

1. Intelligence

2. Speed

3. Automation

4. Versatility

Answer:  A

9. Which part of the computer is considered the brain of the computer?

1. Random Access Memory

2. Read-Only Memory

3. Hard Disk

4. Central Processing Unit

Answer: D

10. Numeric Pad is found in which part of the computer?

1. Speaker

2. Mouse

3. Keyboard 

4. Monitor

Answer: C

11. What is the CPU of a computer known as?

1. Ear

2. Brain

3. Eyes

4. All of the following

Answer: B

12. Who first introduced the computer hard disk in 1956?

1. Dell

2. Apple

3. IBM

4. Microsoft

Answer:  C

13. Information on a computer is stored as 

1. Hybrid Data

2. Modern Data

3. Analog Data

4. Digital Data

Answer: A

14. Which of the following languages is not a computer language?

1. Fortran

2. Basic

3. C

4. Fast

Answer: D

15. Which among the following is hardware not software?

1. Operating System

2. Control Unit

3. Powerpoint

4. Excel

Answer: B

16. Which among the following is the smallest unit of information that a computer can understand and process?

1. Bit

2. Byte

3. Megabite

4. Terabyte

Answer: A

17. The CPU of a computer stands for

1. Computer Processing Unit

2. Control Processing Unit

3. Command Processing Unit

4. Central Processing Unit

Answer: B

18. Which supercomputer is introduced by the Indian Scientist?

1. Super 301

2. Param

3. CRAY YMP

4. Compaq Presario

Answer: A

19. Which of the following options is used to create a chart?

1. Excel Wizard

2. Pie Wizard

3. Data Wizard

4. Chart Wizard

Answer:  D

20. The IC chips used in computers are made up of:

1. Lead

2. Silicon

3. Chromium

4. Gold

Answer:  B

Some Basic Computer General Knowledge Questions and Answers

1. People who work with computers are known as:

1. Liveware

2. Operators

3. Software Developers

4. Computer Programmer

Answer: A

2. Which type of device are Keyboard, Mouse, and Joystick?

1. Input Device

2. Output Device

Answer: A

3. What is the name of the arrow symbol position indicator on a computer screen?

1. Button

2. Slider

3. Scrollbar

4. Cursor

Answer: D

4. Which programming language was first used by first-generation computers?

1. Assembly Language

2. Machine Language

3. Logic Programming Language.

4. Functional Programming Language.

Answer:  B

5. Which programming language was first used by first-generation computers?

1. Assembly Language

2. Machine Language

3. Logic Programming Language.

4. Functional Programming Language.

Answer: A

6. What is the name of the first general-purpose electronic computer?

1. UNIVAC

2. EDVAC

3. MAC

4. ADVAC

Answer: A

7. Which language among the following is used by Apple computers?

1. Assembly Language

2. Machine Language

3. Swift Language.

4. Functional Programming Language.

Answer: C

8. What is the name of Computer memory?

1. RAM

2. ROM

3. PROM

4. PRAM

Answer: A

9. What is the powerful type of computer known as?

1. Supercomputer

2. Personal Computer

3. Workstation Computer

4. Laptop Computer

Answer: A

10. Who designed the Qwerty keyboard?

1. Charles Babbage

2. Christopher Latham Sholes

3. Ken Thompson

4. Charlie Babbage

Answer: B