Computer MCQ for Class 10 with Answers PDF 2025

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Computer MCQ for Class 10 Students with Answers PDF

Quick Quiz

Computer MCQ for Class 10 with Answers PDF Free Download

Junk e-mail is also –

(a) Spam

(b) Spool

(d) Sniffer script

Option a – Spam

Softcopy is an intangible output, so then what is a hard copy? ( Computer MCQ for Class 10 with Answers PDF )

(a) The physical output device

(b) The printed output

(d) The printed part of the computer

Option b – The printed output

During processing, the data, program, and processed information are held temporarily in –

(a) CPU

(b) RAM

(d) Secondary storage

Option b – RAM

The most important or powerful computer in a typical network is ( Computer MCQ for Class 10 with Answers PDF )

(a) Network server

(b) Network station

(d) Desktop

Option a – Network server

Which one of the following converts assembly language into machine language?

(a) Assembler

(b) Compiler

(d) Algorithm

Option a – Assembler

Icons are which type of commands? ( Computer MCQ for Class 10 with Answers PDF )

(a) Verbal

(b) Picture

(d) Typed

Option b – Picture

‘RDBMS’ stands for –

(a) Relational Data Base Management System

(b) Repairable Data Base Management System

(d) Relational Data Base Memory System

Option a – Relational Data Base Management System

Which MS-DOS command is used to create a subdirectory? ( Computer MCQ for Class 10 with Answers PDF )

(a) MKDIR

(b) DIR/MK

(d) RMDIR

Option a – MKDIR

DOS is a –

(a) Disk operating system

(b) Dual operating system

(d) Direct operating system

Option a – Disk operating system

Fifth-generation computers do not have ( Computer MCQ for Class 10 with Answers PDF )

(a) Speech recognition

(b) Very large scale integration

(d) Artificial intelligence

Option c – Vacuum tubes

Small and cheap computers built into several home appliances are of which type?

(a) Mini computers

(b) Micro computers

(d) None of these

Option b – Micro computers

Identify the odd term amongst the following group ( Computer MCQ for Class 10 with Answers PDF )

(a) Microwaves

(b) Optical fibre

(d) Twisted pair cable

Option a – Microwaves

Which was the first electronic computer constructed at the Moore School of Engineering?

(a) EDSAC

(b) ONIVAC

(d) EOVAC

Option c – ENIAC

Find the odd one out ( Computer MCQ for Class 10 with Answers PDF )

(a) Excel

(b) Netscape

(d) Internet Explorer

Option a – Excel

Where is India’s supercomputer ‘PARAM’ located?

(a) Pune

(b) Kolkata

(d) Bengaluru

Option a – Pune

A place through which data can enter or leave a computer is called ( Computer MCQ for Class 10 with Answers PDF )

(a) Bus

(b) Port

(d) Clock

Option b – Port

A type of internet account in which the computer is not connected directly to the net –

(a) Shell account

(b) Server account

(d) Kernel account

Option c – TCP/IP account

Which of the following is a Disk Operating System (DOS) command? ( Computer MCQ for Class 10 with Answers PDF )

(a) LIST

(b) CHANGE

(d) DUPLICATE

Option c – FORMAT

RAM is used as a short memory in a computer because it –

(a) Is very expensive

(b) Has less capacity

(d) Is volatile

Option d – Is volatile

Rearranging and allocating space in memory to provide for multiple computing tasks is called ( Computer MCQ for Class 10 with Answers PDF )

(a) Networking

(b) Multitasking

(d) Memory Management

Option d – Memory Management

The language which was used to build internet pages in the beginning of Internet technology is –

(a) HTML

(b) ASP

(d) DHTML

Option a – HTML

Which of the following devices is generally used to check multiple choice questions? ( Computer MCQ for Class 10 with Answers PDF )

(a) OCR

(b) EPROM

(d) Static RAM

Option b – EPROM

The technology that is used to establish wireless networking is –

(a) TCP/IP

(b) MATLAB

(d) J2ME

Option c – Bluetooth

In programming, repeating some statements is usually called ( Computer MCQ for Class 10 with Answers PDF )

(a) Structure

(b) Looping

(d) Control Structure

Option b – Looping

The term PC means –

(a) Private Computer

(b) Personal Computer

(d) Professional Calculator

Option b – Personal Computer

Which one of the following is used as a secondary storage system in a computer?

(a) RAM

(b) ROM

(d) Floppy

Option d – Floppy

Processing of a data file to reduce its size for storage on disk is termed –

(a) Rarefaction

(b) Compression

(d) Amplification

Option b – Compression

An electronic device that produces sounds from instructions in a mini file is a –

(a) Scanner

(b) Sampler

(d) Synthesizer

Option d – Synthesizer

Fortran is called –

(a) Formula Translator

(b) Format Translator

(d) Floppy Translator

Option a – Formula Translator

Which measure of memory is the largest?

(a) MB (Megabyte)

(b) TB (Terabyte)

(d) KB (Kilobyte)

Option b – TB (Terabyte)

The fastest, costliest, and relatively small form of storage managed by computer system hardware is –

(a) Disk

(b) Cache

(d) Flash Memory

Option b – Cache

All forms of ROM are also known as –

(a) Shareware

(b) Firmware

(d) Middleware

Option b – Firmware

Which type of switching is used in the Internet?

(a) Circuit

(b) Packet

(d) Telephone

Option b – Packet

Hard copies can be obtained from –

(a) Speaker

(b) Recorder

(d) Scanner

Option c – Printer

‘C’ language is a –

(a) Low level language

(b) High level language

(d) Machine level language

Option b – High level language

A Floppy Disc can store data –

(a) 1.44 MB

(b) 1.44 GB

(d) 1.44 bytes

Option a – 1.44 MB

A Bit refers to –

(a) Binary digit

(b) Binary information

(d) Bilingual information

Option a – Binary digit

Programs stored in a ROM are called –

(a) Firmware

(b) Software

(d) None of these

Option a – Firmware

Which of the following is not a logical operator?

(a) NOT

(b) OR

(d) ADD

Option d – ADD

A technique for producing animation in which one image changes into another is called –

(a) Scanning

(b) Linking

(d) Embedding

Option a – Scanning

Which among the following standard protocols is the most widely used by the internet?

(a) SMTP

(b) SLIP

(d) TCP/IP

Option d – TCP/IP

Different computers are connected to a LAN by a cable and a –

(a) Special wires

(b) Modem

(d) Interface card

Option d – Interface card

Which of the following is an impact printer?

(a) Laser Printer

(b) Daisy Wheel Printer

(d) Bubble Jet Printer

Option a – Laser Printer

The process of writing on an optical disc is called –

(a) Burning

(b) Fetching

(d) Ripping

Option a – Burning

‘IC-Chips’ for computers are usually made of –

(a) Lead

(b) Gold

(d) Chromium

Option c – Silicon

The symbols used in an assembly language are –

(a) Assembler

(b) Codes

(d) Machine codes

Option c – Mnemonics

Telnet stands for –

(a) Television Network

(b) Telefax Network

(d) Teletype Network

Option c – Telephone Network

In the field of internet, WWW stands for –

(a) World Wide Web

(b) World Wide Wrestling

(d) World Without Wrestling

Option a – World Wide Web

In a computer system, which device is functionally opposite of a keyboard?

(a) Mouse

(b) Joystick

(d) Trackball

Option c – Printer

The father of computer is –

(a) Charles Dickens

(b) Charles Babbage

(d) Love Lice

Option b – Charles Babbage

A computer cannot ‘boot’ if it does not have the –

(a) Operating system

(b) Compiler

(d) Loader

Option a – Operating system

A program which helps create written documents and lets you go back and make corrections as necessary –

(a) Word Printer

(b) Personal Writer

(d) Word Processor

Option d – Word Processor

Computer equipment itself is called –

(a) Software

(b) Hardware

(d) Byte

Option b – Hardware

The capability of the operating system to enable two or more than two programs to execute simultaneously in a single computer system by using a single processor is –

(a) Multiprogramming

(b) Multitasking

(d) Multiprocessing

Option b – Multitasking

Identify the DBMS among the following –

(a) MS-Access

(b) MS Excel

(d) PL/SQL

Option d – PL/SQL

A portable, personal computer small enough to fit on your lap is called a –

(a) Workstation

(b) Mainframe computer

(d) PDA

Option c – Notebook computer

Identify the LIFO (Last In First Out) structure among the following.

(a) Array

(b) Stack

(d) De-Queue

Option b – Stack

What does BIOS stand for –

(a) Basic Input Output System

(b) Basic Internal Organ System

(d) Basic Intra Operating System

Option a – Basic Input Output System

The process of combining strings is known as –

(a) Compiling

(b) Attaching

(d) Combining

Option c – Concatenation

In a computer, what does RAM stand for?

(a) Random Access Memory

(b) Ready to Access Memory

(d) Read At-a-time Memory

Option a – Random Access Memory

LAN stands for –

(a) Local Area Netware

(b) Local Area Network

(d) Land Area Network

Option b – Local Area Network

Which of the following is a high-speed network that connects local networks in a city or town?

(a) LAN

(b) TAN

(d) WAN

Option c – MAN

Which of the following is not reckoned as a ‘value added’ telecommunication service?

(a) FAX

(b) STD

(d) Radio Paging Service

Option a – FAX

Who developed the concept of the ‘World Wide Web’?

(a) Microsoft

(b) Arthur Clarke

(d) Tim Berners-Lee

Option a – Microsoft

Who developed the concept of e-mail?

(a) Bill Gates

(b) Sabir Bhatia

(d) Ray Tomlinson

Option d – Ray Tomlinson

The basic application of an ‘AND’ gate in computers is for –

(a) Multiplication

(b) Addition

(d) Division

Option a – Multiplication

Nanotechnology deals with objects having dimensions in the range of –

(a) 10³ m

(b) 10⁶ m

(d) 10¹² m

Option c – 10⁹ m

Processor’s speed of a computer is measured in –

(a) Hertz

(b) Baud

(d) MIPS

Option d – MIPS

Which one of the following is a system software?

(a) Word processors

(b) Spread sheets

(d) Compilers

Option d – Compilers

The name “MODEM” is derived from –

(a) Modern demarcator

(b) Modulator-demodulator

(d) Modern demodulator

Option b – Modulator-demodulator

Who introduced “MMX” technology?

(a) Microsoft

(b) Intel

(d) Apple

Option b – Intel

Microsoft PowerPoint is a software designed to create –

(a) Text documents

(b) Multimedia presentations

(d) Internet browsers

Option b – Multimedia presentations

Where are the programs and data to be used by the computer available?

(a) Storage

(b) Input

(d) Processing unit

Option a – Storage

Information in a combination of graphics, text, sound, video, and animation is called –

(a) Multi program

(b) Multi process

(d) Multi media

Option d – Multi media

One byte consists of –

(a) One bit

(b) Four bits

(d) Ten bits

Option c – Eight bits

The device that converts computer output for transmission over telephone lines is called –

(a) Modem

(b) Interpreter

(d) I/O port

Option a – Modem

What is the process of defining tables called?

(a) Data definition

(b) Index definition

(d) Data Normalization

Option b – Index definition

Virus in a computer is a –

(a) Program that damages the computer software

(b) Chemical that attacks silicon

(d) None of these

Option a – Program that damages the computer software

Which one of the following is an optical disk?

(a) Worm disk

(b) Zip disk

(d) Jaz disk

Option c – Super disk

Which of the following is an example of a database manager?

(a) Paradox

(b) Organizer

(d) Quattro Pro

Option b – Organizer

The IBM-DOS is a –

(a) Single user operating system

(b) Batch operating system

(d) Multiuser operating system

Option a – Single user operating system

Which application in Microsoft Office is feasible for preparing presentations?

(a) Microsoft Excel

(b) Microsoft Word

(d) Microsoft PowerPoint

Option d – Microsoft PowerPoint

USB is which type of device?

(a) Primary

(b) Secondary

(d) Auxiliary

Option b – Secondary

Which of the following circuits is used as a ‘memory device’ in computers?

(a) Flip-Flop

(b) Comparator

(d) Rectifier

Option a – Flip-Flop

A Groupware is a –

(a) Hardware

(b) Software

(d) Network

Option b – Software

A communication network which is used by large organizations over regional, national, or global areas is called –

(a) LAN

(b) MAN

(d) WAN

Option d – WAN

Which of the following is not hardware?

(a) Mouse

(b) Printer

(d) Processor Chip

Option c – Java

The device that converts digital signals to analog signals at the start of long-distance transmission is –

(a) Modem

(b) Antenna

(d) Telephone

Option a – Modem

A parallel port is most often used by a –

(a) Monitor

(b) Mouse

(d) External storage device

Option c – Printer

How many bytes are equal to one kilobyte?

(a) 1000

(b) 976

(d) 1024

Option d – 1024

PSW stands for –

(a) Process Status Word

(b) Primitive Status Word

(d) Processor Status Word

Option c – Program Status Word

What is the full form of ALU?

(a) Alternative Logic Unit

(b) Arithmetic Logic Unit

(d) Arithmetic Least Unit

Option b – Arithmetic Logic Unit

The most advanced form of Read Only Memory (ROM) is –

(a) PROM

(b) Cache Memory

(d) EEPROM

Option d – EEPROM

DTP stands for –

(a) Data Type Publishing

(b) Document Type Processing

(d) Digital Transmission Protocol

Option c – Desktop Publishing

The father of computer is –

(a) Oliver Twist

(b) Charles Dickens

(d) Love Lice

Option b – Charles Dickens

The term ‘URL’ used in Internet technology stands for –

(a) Unique Resource Locator

(b) Uniform Remote Locator

(d) Uniform Resource Locator

Option d – Uniform Resource Locator

A Compact Disc (CD) is a data storage system of the type –

(a) Optical

(b) Electrical

(d) Electromechanical

Option a – Optical

The first computer language developed was –

(a) BASIC

(b) FORTRAN

(d) COBOL

Option b – FORTRAN

‘IC’ in computers stands for –

(a) Integrated Charge

(b) Internal Circuits

(d) Integrated Current

Option c – Integrated Circuits

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