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.
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Computer Question and Answer in Bengali with Answers for Students
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
[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
(c) Saving
(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.
(c) The computer & all the devices connected to it that are used to input & output data.
(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
(c) Operating system
(d) Network
Option c - Operating system
An error in a program which causes the wrong result is called a
(a) Bug
(b) Byte
(c) Attributes
(d) In it problem
Option a - Bug
Another word for software is ........
(a) Input
(b) Output
(c) Program
(d) System
Option c - Program
Restarting a computer that is already on is referred to as .......
(a) Shut Down
(b) Cold Booting
(c) Warm Booting
(d) Logging Off
Option c - Warm Booting
A computer cannot 'boot' if it does not have the .......
(a) Compiler
(b) Loader
(c) Operating system
(d) Assembler
Option c - Operating system
(a) DBMS
(b) Tables
(c) Database
(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
(c) Web 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
(c) Queries
(d) Properties
Option a - Fields
To locate a data item for storage is .........
(a) field
(b) feed
(c) database
(d) fetch
Option d - fetch
(a) Utility file
(b) Management information system
(c) database
(d) Spreadsheet
Option c - database
In the E-R diagram, the relationship type is represented by
(a) ellipse
(b) dashed ellipse
(c) rectangle
(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
(c) master 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
(c) data model
(d) None of these
Option e - None of these
........ is one reason for problems of data integrity.
(a) Data availability constraints
(b) Data inconsistency
(c) Security constraints
(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
(c) Storage Sits
(d) Data Location
Option a - Address
_____ is the part of the computer that does the arithmetical calculations.
(a) Memory
(b) OS
(c) CPU
(d) ALU
Option d - ALU
A CPU contains
(a) A card reader & a printing device.
(b) An analytical engine & a control unit
(c) A control unit & an arithmetic logic 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.
(c) Computers are designed to be inflexible
(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
(c) Register
(d) Control Unit
Option b - ALU
The function of CPU is
(a) To provide external storage of text
(b) To communicate with the operator
(c) To read, interpret & process the information & instruction
(d) Assembler
Option c - To read, interpret & process the information & instruction
The CPU comprises of control, memory & ........ units.
(a) Microprocessors
(b) ROM
(c) Arithmetic / logic
(d) Output
Option c - Arithmetic / logic
Which of the following is not a means of communication?
(a) Darknet
(b) Internet
(c) Bluetooth
(d) Snapdeal
Option d - Snapdeal
Which of the following is not a Web browser?
(a) Opera
(b) Google Apps
(c) Vivaldi
(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
(c) elite hackers
(d) script kiddie
Option a - black hat hackers
DuckDuckGo is a
(a) search engine
(b) Web browser
(c) virus
(d) news Web site
Option a - search engine
Ethernet is an example of
(a) MAN
(b) LAN
(c) WAN
(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
(c) optical disk
(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
(c) Byte-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
(c) Hyper Text Transmission 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
(c) Operating device
(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
(c) Comparator
(d) Complicate
(e) Converter
Option a - Assembler
The software, which allows you to view the webpage, is called ………..
(a) Website
(b) Web Browser
(c) Interpreter
(d) Operating System
Option b - Web Browser
Which of the following is not an output device?
(a) Plotter
(b) Printer
(c) Monitor
(d) Scanner
Option d - Scanner
The first commercial product produced through genetic engineering is
(a) Paracetamol
(b) Aspirin
(c) Insulin
(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
(c) The original file is removed and a new file is not created
(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
(c) Third
(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
(c) Nested 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
(c) Ctrl + End
(d) Insert key
(e) Shift key
Option b - End key
Single-word reference to viruses, worms, etc. is …….
(a) killerware
(b) harmware
(c) phish
(d) malware
(e) virus
Option d - malware
The process of writing computer instructions in a programming language is known as …….
(a) File
(b) Processing
(c) Coding
(d) Folder
(e) Testing
Option c - Coding
Which of the following is not an output device?
(a) Printer
(b) Speaker
(c) Monitor
(d) Keyboard
Option d - Keyboard
Which of the following represents one billion characters?
(a) Kilobyte
(b) Megabyte
(c) Gigabyte
(d) Terabyte
Option c - Gigabyte
Which one of the following is not a search engine?
(a) Google
(b) Chrome
(c) Yahoo
(d) Bing
Option b - Chrome
A modem converts
(a) analog signals into digital signals
(b) digital signals into analog signals
(c) Both (a) and (b)
(d) None of the above
Option c - Both (a) and (b)
Which of the following is an Operating System?
(a) UNIX
(b) JAVA
(c) ORACLE
(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
(c) Digital Versatile 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
(c) Colour
(d) Used Ink
Option b - Shape
To go to the beginning of a text line press .........
(a) Home
(b) Page up
(c) Enter
(d) None of these
Option a - Home
The hard copy of a document is ..........
(a) Printed on printer
(b) Stored in floppy
(c) Store in CD
(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
(c) Arrow
(d) Control
Option d - Control
In MICR, 'C' stands for
(a) Code
(b) Colour
(c) Computer
(d) Character
Option d - Character
Which of these keys is not on the number keypad?
(a) Ctrl.
(b) Del
(c) Enter
(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
(c) An OCR Scanner
(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
(c) Printer
(d) Other
Option a - Keyboard
A keyboard is this kind of device ..........
(a) Black
(b) Input
(c) Output
(d) Word Processing
Option b - Input
Which part of a computer displays the work done?
(a) RAM
(b) Printer
(c) Monitor
(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
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