Explore topic-wise MCQs in GK.

This section includes 260 Mcqs, each offering curated multiple-choice questions to sharpen your GK knowledge and support exam preparation. Choose a topic below to get started.

101.

Which one is not a Internet protocol?
A. UDP
B. TCP/IP
C. ASCII
D. FTP/IP
Answer» D. FTP/IP
Discussion
102.

Internet server is known as-
A. Hub
B. Host
C. Bridge
D. Client
Answer» C. Bridge
Discussion
103.

Choose the correct E-mail address format from the following:
A. XYZ_gmail.com
B. gmail.com_XYZ
C. gmail.com@XYZ
D. XYZ@gmail.com
Answer» E.
Discussion
104.

Which generation of computer is related to Artificial Intelligence (AI) concept?
A. Second generation computer
B. Third generation computers
C. Fourth generation computers
D. Fifth generation computers
Answer» E.
Discussion
105.

Computer hardware cannot function without the support of which one?
A. Wi-Fi
B. Internet
C. Software
D. Pen Drive
Answer» D. Pen Drive
Discussion
106.

Which one of the following is output device?
A. Keyboard
B. Printer
C. Mouse
D. Stylus
Answer» C. Mouse
Discussion
107.

ISSN stands for :
A. International Standard Serial Number
B. International Serial Standard Number
C. Indian Standard Serial Number
D. Indian Serial Standard Number
Answer» B. International Serial Standard Number
Discussion
108.

Which of the following is not an Operating System ?
A. Windows vista
B. Linux
C. Microsoft office
D. Apple s Mac OS
Answer» D. Apple s Mac OS
Discussion
109.

Vacuum Tubes were used by ___________Generation of Computers.
A. Third
B. Fourth
C. First
D. Second
Answer» D. Second
Discussion
110.

Which language was used to prepare an Internet page at the beginning of Internet Technology?

A. ASP
B. XML
C. HTML
D. DHTML
Answer» D. DHTML
Discussion
111.

Which type of memory improves processing by acting as a temporary high-speed holding area between the memory and the CPU?
A. Cache memory
B. Flash memory
C. RAM
D. ROM
E. PROM
Answer» B. Flash memory
Discussion
112.

Cache memory is an example of which of the following?

A. Static Random Access Memory
B. Secondary Memory
C. Virtual Memory
D. Non Volatile Memory
E. None of these
Answer» B. Secondary Memory
Discussion
113.

Army day is celebrated on?

A. 20 March
B. 15 January
C. 8 October
D. 12 May
E. None of these
Answer» C. 8 October
Discussion
114.

We can use____to copy selected text; and____to paste it in a document.
A. SHIFT+C, ALT+P
B. CTRL+C, CTRL+V
C. CTRL+C, CTRL+P
D. CTRL+S, ALT+S
Answer» C. CTRL+C, CTRL+P
Discussion
115.

Each box in a spreadsheet is called is called a____
A. field
B. cell
C. empty space
D. record
Answer» C. empty space
Discussion
116.

PDA stands for?
A. private digital assistants
B. personal digital applications
C. private digital applications
D. personal digital assistants
Answer» E.
Discussion
117.

They can operate on batteries and hence are very popular with travelers.
A. Mainframes
B. Laptops
C. Microprocessors
D. Hybrid
Answer» C. Microprocessors
Discussion
118.

Which of the following is not a type of computer on the basis of operation?
A. Remote
B. Hybrid
C. Analog
D. Digital
Answer» B. Hybrid
Discussion
119.

Which key, along with another 'key', is used to perform a Special particular task?
A. Function
B. Arrow
C. Space bar
D. Control
Answer» E.
Discussion
120.

Hardware consists of devices that can translate data into a form that a computer can process.
A. App
B. Input
C. System
D. All of these
Answer» C. System
Discussion
121.

__________ is a unique name that you give to a file of information.
A. Folder
B. File name
C. File name extension
D. Device letter
Answer» C. File name extension
Discussion
122.

Which is an example of .bas, .doc, and .html?
A. Database
B. Extensions
C. Domain
D. Protocol
Answer» C. Domain
Discussion
123.

While typing on the computer, a key called _________ has to be pressed to leave a space between two words.
A. Back space
B. Control
C. Escape
D. Space bar
Answer» E.
Discussion
124.

Which of the following is not a hardware of a computer?
A. Monitor
B. keyboard
C. Windows
D. Mouse
Answer» D. Mouse
Discussion
125.

Which service is used for sending or receiving mail on the internet?
A. Email
B. Gmail
C. twitter
D. Facebook
Answer» B. Gmail
Discussion
126.

Which network topology requires a "Hub" for its working?

A. Ring
B. Bus
C. Star
D. Both Bus and Star
Answer» D. Both Bus and Star
Discussion
127.

Home key used for
A. Moves the cursor beginning of the document
B. Moves the cursor beginning of the paragraph
C. Moves the cursor beginning of the screen
D. Moves the cursor beginning of the line
Answer» E.
Discussion
128.

Which is the processor that performs arithmetical and logical operations called?

A. CPU
B. Microprocessor
C. ALU
D. RAM
Answer» D. RAM
Discussion
129.

Which can be used for quick access to commonly used commands and tools?
A. status bar
B. Tool bar
C. Menu Bar
D. Title Bar
Answer» C. Menu Bar
Discussion
130.

Which dialog box open using the F12 key in MS Word?
A. Save as
B. Mail Merge Wizard
C. Insert table
D. Insert Picture
Answer» B. Mail Merge Wizard
Discussion
131.

Which of the following is the first screen to appear on the monitor after windows 10 is loaded?
A. File Folder
B. Desktop
C. Recycling Bin
D. Recently Added Screen
Answer» C. Recycling Bin
Discussion
132.

What is the input device used to scan a marked answer book of a multiple choice question paper?
A. OCR
B. OMR
C. MICR
D. Card Reader
Answer» C. MICR
Discussion
133.

There can be many ways to insert page number in a document. Which of the following lets you insert page number?

A. Page number from insert menu
B. Page setup from file menu
C. Footnote from Insert menu
D. Both a & c
Answer» B. Page setup from file menu
Discussion
134.

What Does BIOS Stand For

A. Backup Input Output System
B. Battery Integrated Operating Setup
C. Basic Input Output System
D. Better Integrated Operating System
Answer» D. Better Integrated Operating System
Discussion
135.

The First Mechanical Computer designed by charles babbage was called
A. Super Computer
B. Abscus
C. Calculator
D. Analytical Engine
Answer» E.
Discussion
136.

In Excel, ________ contains one or more worksheets.
A. Template
B. Workbook
C. Active cell
D. Label
Answer» C. Active cell
Discussion
137.

To insert a new slide in a presentation, press ___________ .
A. Ctrl+N
B. Ctrl+M
C. Ctrl+S
D. Ctrl+O
Answer» C. Ctrl+S
Discussion
138.

Which key is used to indent a paragraph in MS-Word?
A. Alt
B. Tab
C. Ctrl
D. Esc
Answer» C. Ctrl
Discussion
139.

What is USB drive ?

A. Removable storage device
B. Permanent storage device
C. Input device
D. Output device
Answer» B. Permanent storage device
Discussion
140.

E-commerce stands for___.
A. Educational Commerce
B. Electronic Commerce
C. Electrical Commerce
D. Engineering Commerce
Answer» C. Electrical Commerce
Discussion
141.

Which of the following is a special key ?

A. Ctrl
B. Esc
C. Insert
D. All of these
Answer» E.
Discussion
142.

abcd@yahoo.com is an example of ____
A. Website
B. Server
C. Domain name
D. E-mail id
Answer» E.
Discussion
143.

Match the following.
A. Input device P. ROM
B. Processing device Q. Touch Screen
C. Storage Device R. Printer
D. Output Device S. Flash Memory
A. A-Q, B-S, C-R, D-P
B. A-Q, B-P, C-S, D-R
C. A-R, B-P, C-S, D-Q
D. A-P, B-Q, C-R, D-S
Answer» C. A-R, B-P, C-S, D-Q
Discussion
144.

Which of the following is not an Input device?

A. Web Camera
B. BCR
C. Digitizer
D. Processor
Answer» E.
Discussion
145.

'Spam' is a word related to which subject?
A. Computer
B. Art
C. Music
D. Sports
Answer» B. Art
Discussion
146.

The IC chips of a computer are usually made by
A. Lead
B. Chromium
C. Silicon
D. Copper
Answer» D. Copper
Discussion
147.

Computer virus is only one type of software which destroys the___
A. programs
B. Hardware
C. data
D. devices
Answer» B. Hardware
Discussion
148.

What is UBUNTU?
A. Programming Language
B. Operating System
C. Microprocessor
D. None of these
Answer» C. Microprocessor
Discussion
149.

Which of the following is used in fourth generation computers?

A. Vacuum tubes
B. Transistors
C. IC chips
D. Micro Processor
Answer» E.
Discussion
150.

What are the major components of a CPU?
A. Control Unit, Register Set, Arithmetic Logic Unit
B. Control Unit, Memory Unit, Arithmetic Logic Unit
C. Memory Unit, Arithmetic Logic Unit, Auxiliary Memory
D. Register Set, Control Unit, Memory Unit
E. Register Set, Control Unit, Auxiliary Memory
Answer» C. Memory Unit, Arithmetic Logic Unit, Auxiliary Memory
Discussion