Computer Question and Answer in Bengali with Answers 2025

Questions ▼

Computer Question and Answer in Bengali with Answers. We covered all the Computer Question and Answer in Bengali with Answers in this post for free so that you can practice well for the exam.

日本語

Select your language and change this post to your favorite language.

Install our MCQTUBE Android app from the Google Play Store and prepare for any competitive government exams for free.

Join Telegram Group and Get FREE Alerts! Join Now

Join WhatsApp Group For FREE Alerts! Join Now

These types of competitive MCQs appear in exams like SSC, Railway, Bank, Delhi Police, UPSSSC, UPSC (Pre), State PCS, CDS, NDA, Assistant Commandant, and other Competitive Examinations, etc.

We created all the competitive exam MCQs into several small posts on our website for your convenience.

You will get their respective links in the related posts section provided below.

Related Posts:

Computer Question and Answer in Bengali with Answers for Students

Quick Quiz

Which was the last Symbian smartphone from Nokia?

[A] Nokia 6600

[B] Nokia 808 PureView

[C] Nokia N81

[D] Nokia Lumia 610

Option b - Nokia 808 PureView

Which of the following represents the Transmission time?

[A] Message size/Bandwidth

[B] Message size * Bandwidth

[C] 1/2 (Message size/Bandwidth)

[D] 2 * (Message size/Bandwidth)

Option a - Message size/Bandwidth

What is the full form of Wi-Fi?

[A] Wireless Fidelity

[B] Wireless Find

[C] Wireless Function

[D] Wireless Fiber

Option a - Wireless Fidelity

Schools often use an approach in creating a limited browsing environment for the students to access. What is this approach known as?

[A] Hacked browsing

[B] Walled Garden

[C] Child Locking

[D] Mini surfing

Option b - Walled Garden

In which year was Internet Explorer version 1 released?

[A] 1994

[B] 1998

[C] 1997

[D] 1995

Option d - 1995

Which of the following scheduling techniques is the most widely used in a time-shared operating system?

[A] Round Robin

[B] Shortest Job First

[C] Elevator

[D] First Come First Serve

Option a - Round Robin

Which of the following is the Vector Graphics Editor?

[A] Sunbird

[B] CAD

[C] Adobe Photoshop

[D] Corel Draw

Option d - Corel Draw

Which of the following is the scripting and programming language developed by John. H. Thompson for use in Adobe Director?

[A] Java

[B] Lingo

[C] VBA

[D] Ruby

Option b - Lingo

What is the full form of NIC?

[A] Network Interface Card

[B] Network Interface Censorship

[C] Node in Connection

[D] All of the Above

Option a - Network Interface Card

What is the time needed by each device on a network, to hold the message before processing, called as?

[A] Propagation time

[B] Queuing time

[C] Transmission time

[D] Jitter

Option b - Queuing time

Which process checks to ensure the components of the computer are operating & connected properly?

(a) Booting

(b) Processing

(d) Editing

Option a - Booting

Hardware includes

(a) All devices used to input data into a computer.

(b) Sets of instructions that a computer runs or executes.

(d) All devices involved in processing information including the central processing unit, memory & storage.

Option c - The computer & all the devices connected to it that are used to input & output data

The components

(a) Utility tells the computer how to use its

(b) Application

(d) Network

Option c - Operating system

An error in a program which causes the wrong result is called a

(a) Bug

(b) Byte

(d) In it problem

Option a - Bug

Another word for software is ........

(a) Input

(b) Output

(d) System

Option c - Program

Restarting a computer that is already on is referred to as .......

(a) Shut Down

(b) Cold Booting

(d) Logging Off

Option c - Warm Booting

A computer cannot 'boot' if it does not have the .......

(a) Compiler

(b) Loader

(d) Assembler

Option c - Operating system

......... provides total solutions to reduce data redundancy, inconsistency, dependence & unauthorized access to data.

(a) DBMS

(b) Tables

(d) Protection Password

Option d - Protection Password

What is the overall term for creating, editing, formatting, storing, and retrieving a text document?

(a) Word Processing

(b) Spreadsheet design

(d) Database management

Option a - Word Processing

.......... are distinct items that don't have much meaning to you in a given context.

(a) Fields

(b) Data

(d) Properties

Option a - Fields

To locate a data item for storage is .........

(a) field

(b) feed

(d) fetch

Option d - fetch

A collection of interrelated records is called a .........

(a) Utility file

(b) Management information system

(d) Spreadsheet

Option c - database

In the E-R diagram, the relationship type is represented by

(a) ellipse

(b) dashed ellipse

(d) Diamond

Option d - Diamond

The particular field of a record that uniquely identifies each record is called the .........

(a) Key field

(b) Primary field

(d) order filed

Option b - Primary field

A collection of conceptual tools for describing data, relationships, semantics & constraints is referred to as

(a) E-R model

(b) database

(d) None of these

Option e - None of these

........ is one reason for problems of data integrity.

(a) Data availability constraints

(b) Data inconsistency

(d) Unauthorized access to data

Option c - Security constraints

The name of the location of a particular piece of data is its

(a) Address

(b) Memory Name

(d) Data Location

Option a - Address

_____ is the part of the computer that does the arithmetical calculations.

(a) Memory

(b) OS

(d) ALU

Option d - ALU

A CPU contains

(a) A card reader & a printing device.

(b) An analytical engine & a control unit

(d) An arithmetic logic unit and a card reader.

Option c - A control unit & an arithmetic logic unit

The benefits of using a computer are that

(a) Computers are very fast & can store huge amounts of data.

(b) Computers provide accurate output even when the input is incorrect.

(d) All of these

Option a - Computers are very fast & can store huge amounts of data

Computation and logical operations are performed by the

(a) RAM

(b) ALU

(d) Control Unit

Option b - ALU

The function of CPU is

(a) To provide external storage of text

(b) To communicate with the operator

(d) Assembler

Option c - To read, interpret & process the information & instruction

The CPU comprises of control, memory & ........ units.

(a) Microprocessors

(b) ROM

(d) Output

Option c - Arithmetic / logic

Which of the following is not a means of communication?

(a) Darknet

(b) Internet

(d) Snapdeal

Option d - Snapdeal

Which of the following is not a Web browser?

(a) Opera

(b) Google Apps

(d) Mozilla Firefox

Option b - Google Apps

In the context of computer security, crackers are also known as

(a) black hat hackers

(b) white hat hackers

(d) script kiddie

Option a - black hat hackers

DuckDuckGo is a

(a) search engine

(b) Web browser

(d) news Web site

Option a - search engine

Ethernet is an example of

(a) MAN

(b) LAN

(d) Wi-Fi

Option b - LAN

Which one of the following would not be considered a form of secondary storage?

(a) hard disk

(b) RAM

(d) floppy disk

(e) flash drive

Option b - RAM

In computing and electronic system, BCD is an abbreviation of ….....

(a) Binary Coded Decimal

(b) Bit Coded Digit

(d) Bit Coded Decimal

(e) Binary Coded Digit

Option a - Binary Coded Decimal

HTTP refers to …….

(a) Home Text Transaction Protocol

(b) Hyper Text tie Protocol

(d) Hyper Text Transfer Protocol

(e) Home Text Transmission Protocol

Option d - Hyper Text Transfer Protocol

The term …………. designates equipment that might be added to a computer to enhance, its functionality.

(a) System device

(b) Disk pack

(d) Digital device

(e) Peripheral device

Option e - Peripheral device

A computer program that converts assembly language to machine language is ………

(a) Assembler

(b) Intersection

(d) Complicate

(e) Converter

Option a - Assembler

The software, which allows you to view the webpage, is called ………..

(a) Website

(b) Web Browser

(d) Operating System

Option b - Web Browser

Which of the following is not an output device?

(a) Plotter

(b) Printer

(d) Scanner

Option d - Scanner

The first commercial product produced through genetic engineering is

(a) Paracetamol

(b) Aspirin

(d) None of these

Option c - Insulin

If you copy and paste a file ……

(a) The original file remains unchanged and a new file is created

(b) The file gets scanned

(d) The original file remains unchanged and a new file is not created

(e) The original file is deleted and a new file is created

Option a - The original file remains unchanged and a new file is created

What is the generation of computers which are built with VLSI technology and microprocessor?

(a) First

(b) Fourth

(d) Second

(e) Other than those given as options

Option b - Fourth

A function inside another function in excel is called ……

(a) Round function

(b) Sum function

(d) Double function

(e) Test function

Option c - Nested function

To move to the bottom of a document, press ……..

(a) Home key

(b) End key

(d) Insert key

(e) Shift key

Option b - End key

Single-word reference to viruses, worms, etc. is …….

(a) killerware

(b) harmware

(d) malware

(e) virus

Option d - malware

The process of writing computer instructions in a programming language is known as …….

(a) File

(b) Processing

(d) Folder

(e) Testing

Option c - Coding

Which of the following is not an output device?

(a) Printer

(b) Speaker

(d) Keyboard

Option d - Keyboard

Which of the following represents one billion characters?

(a) Kilobyte

(b) Megabyte

(d) Terabyte

Option c - Gigabyte

Which one of the following is not a search engine?

(a) Google

(b) Chrome

(d) Bing

Option b - Chrome

A modem converts

(a) analog signals into digital signals

(b) digital signals into analog signals

(d) None of the above

Option c - Both (a) and (b)

Which of the following is an Operating System?

(a) UNIX

(b) JAVA

(d) MS-Office

Option a - UNIX

DVD technology uses optical media to store digital data. DVD is an acronym for

(a) Digital Vector Disc

(b) Digital Volume Disc

(d) Digital Visualization Disc

Option c - Digital Versatile Disc

The OCR recognizes the ........ of the characters with the help of a light source.

(a) Size

(b) Shape

(d) Used Ink

Option b - Shape

To go to the beginning of a text line press .........

(a) Home

(b) Page up

(d) None of these

Option a - Home

The hard copy of a document is ..........

(a) Printed on printer

(b) Stored in floppy

(d) Store in hard disk

Option a - Printed on printer

Which key is used in combination with another key to perform a specific task?

(a) Function

(b) Spacebar

(d) Control

Option d - Control

In MICR, 'C' stands for

(a) Code

(b) Colour

(d) Character

Option d - Character

Which of these keys is not on the number keypad?

(a) Ctrl.

(b) Del

(d) Num Lock

Option a - Ctrl

Codes consisting of bars or lines of varying widths or lengths that are computer-readable are known as ......

(a) An ASCII Code

(b) A magnetic tape

(d) A Bar Code

Option d - A Bar Code

The most common method of entering text & numerical data into a computer system is through the use of a .........

(a) Keyboard

(b) Scanner

(d) Other

Option a - Keyboard

A keyboard is this kind of device ..........

(a) Black

(b) Input

(d) Word Processing

Option b - Input

Which part of a computer displays the work done?

(a) RAM

(b) Printer

(d) ROM

Option c - Monitor

COBOL is an example of

1.4 GL

2.3 GL

3. 2 GL

4.1 GL

Option 2 - 3 GL

Which of the following are 3 GL languages ……….

1. COBOL

2. C

3. Pascal

4. FOR TRAN

5. All of the above

Option 5 - All of the above

2 GL is used for writing low-level applications such as compilers and ……….

1. Operating system

2. Hardware independence

3. Ease of use

4. None of these

Option 1 - Operating system

High-level languages are ………

1. Machine independent

2. Machine dependent

3. Both 1 and 2

4. None of these

Option 1 - Machine independent

Make tea is an example of a …….. instruction

1.1 GL

2.2 GL

3.3 GL

4.4 GL

Option 4 - 4 GL

………… is an example of a 4 GL

1. COBOL

2. BASIC

3. SQL

4. JAVA

Option 3 - SQL

FORTRAN is a ………..

1.3 GL

2.2 GL

3.1 GL

4. Assembly language

Option 1 - 3 GL

The lowest level language is ………

1. Machine language

2. Second Generation language

3. First Generation language

4. None of these

Option 1 - Machine language

SQL stands for

1. Structured query language

2. Structured query level

3. Systematic query language

4. None of these

Option 1 - Structured query language

Examples of 4GL products are

1. Oracle

2. Ingress

3. Informix

4. Sybase

5. All of the above

Option 5 - All of the above

Which of the following is a 4 GL product?

1. COBOL

2. C

3. Pascal

4. DB2

Option 4 - DB2

A4 GL is data-centric meaning, it is mainly concerned with data

1. Accessing

2. Manipulation

3. Both 1 and 2

4. None of these

Option 3 - Both 1 and 2

The genetic SQL description applies to all

1.3 GL

2.4GL

3.2GL

4. 1GL

Option 2 - 4GL

HLL stands for

1. High-level learner

2. High-level logic

3. High-level language

4. None of these

Option 3 - High-level language

A 3 GL program is

1. Generation

2. Procedural

3. Both 1 and 2

4. None of these

Option 2 - Procedural

We covered all the Computer question and answer in Bengali with answers above in this post for free so that you can practice well for the exam.

Check out the latest MCQ content by visiting our mcqtube website homepage.

Also, check out: