Computer MCQ for Class 10 with Answers PDF

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    Computer MCQ for Class 10 with Answers PDF. We provided the Computer MCQ for Class 10 with Answers PDF in this post for free so that you can practice well for the exam.

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    Computer MCQ for Class 10 Students with Answers PDF

    Quick Quiz

    Junk e-mail is also –

    (a) Spam

    (b) Spool

    (c) Spoof

    (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

    (c) The physical part of the computer

    (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

    (c) ROM

    (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

    (c) Network client

    (d) Desktop

    Option a – Network server

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

    (a) Assembler

    (b) Compiler

    (c) Interpreter

    (d) Algorithm

    Option a – Assembler

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

    (a) Verbal

    (b) Picture

    (c) Imaginary

    (d) Typed

    Option b – Picture

    ‘RDBMS’ stands for –

    (a) Relational Data Base Management System

    (b) Repairable Data Base Management System

    (c) Recurring Data Base Memory 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

    (c) CHDIR

    (d) RMDIR

    Option a – MKDIR

    DOS is a –

    (a) Disk operating system

    (b) Dual operating system

    (c) Dial-up 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

    (c) Vacuum tubes

    (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

    (c) Mainframes

    (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

    (c) Coaxial cable

    (d) Twisted pair cable

    Option a – Microwaves

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

    (a) EDSAC

    (b) ONIVAC

    (c) ENIAC

    (d) EOVAC

    Option c – ENIAC

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

    (a) Excel

    (b) Netscape

    (c) Mozilla

    (d) Internet Explorer

    Option a – Excel

    Where is India’s supercomputer ‘PARAM’ located?

    (a) Pune

    (b) Kolkata

    (c) Chennai

    (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

    (c) Mouse

    (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

    (c) TCP/IP 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

    (c) FORMAT

    (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

    (c) Is programmable

    (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

    (c) Multiprogramming

    (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

    (c) XML

    (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

    (c) Dynamic RAM

    (d) Static RAM

    Option b – EPROM

    The technology that is used to establish wireless networking is –

    (a) TCP/IP

    (b) MATLAB

    (c) Bluetooth

    (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

    (c) Compiling

    (d) Control Structure

    Option b – Looping

    The term PC means –

    (a) Private Computer

    (b) Personal Computer

    (c) Personal Calculator

    (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

    (c) EPROM

    (d) Floppy

    Option d – Floppy

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

    (a) Rarefaction

    (b) Compression

    (c) Reduction

    (d) Amplification

    Option b – Compression

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

    (a) Scanner

    (b) Sampler

    (c) Speaker

    (d) Synthesizer

    Option d – Synthesizer

    Fortran is called –

    (a) Formula Translator

    (b) Format Translator

    (c) File Translator

    (d) Floppy Translator

    Option a – Formula Translator

    Which measure of memory is the largest?

    (a) MB (Megabyte)

    (b) TB (Terabyte)

    (c) GB (Gigabyte)

    (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

    (c) Main Memory

    (d) Flash Memory

    Option b – Cache

    All forms of ROM are also known as –

    (a) Shareware

    (b) Firmware

    (c) Freeware

    (d) Middleware

    Option b – Firmware

    Which type of switching is used in the Internet?

    (a) Circuit

    (b) Packet

    (c) Telex

    (d) Telephone

    Option b – Packet

    Hard copies can be obtained from –

    (a) Speaker

    (b) Recorder

    (c) Printer

    (d) Scanner

    Option c – Printer

    ‘C’ language is a –

    (a) Low level language

    (b) High level language

    (c) Assembly 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

    (c) 1.44 KB

    (d) 1.44 bytes

    Option a – 1.44 MB

    A Bit refers to –

    (a) Binary digit

    (b) Binary information

    (c) Binary terminator

    (d) Bilingual information

    Option a – Binary digit

    Programs stored in a ROM are called –

    (a) Firmware

    (b) Software

    (c) Freeware

    (d) None of these

    Option a – Firmware

    Which of the following is not a logical operator?

    (a) NOT

    (b) OR

    (c) AND

    (d) ADD

    Option d – ADD

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

    (a) Scanning

    (b) Linking

    (c) Morphing

    (d) Embedding

    Option a – Scanning

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

    (a) SMTP

    (b) SLIP

    (c) HTTP

    (d) TCP/IP

    Option d – TCP/IP

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

    (a) Special wires

    (b) Modem

    (c) Telephone lines

    (d) Interface card

    Option d – Interface card

    Which of the following is an impact printer?

    (a) Laser Printer

    (b) Daisy Wheel Printer

    (c) Ink Jet Printer

    (d) Bubble Jet Printer

    Option a – Laser Printer

    The process of writing on an optical disc is called –

    (a) Burning

    (b) Fetching

    (c) Scanning

    (d) Ripping

    Option a – Burning

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

    (a) Lead

    (b) Gold

    (c) Silicon

    (d) Chromium

    Option c – Silicon

    The symbols used in an assembly language are –

    (a) Assembler

    (b) Codes

    (c) Mnemonics

    (d) Machine codes

    Option c – Mnemonics

    Telnet stands for –

    (a) Television Network

    (b) Telefax Network

    (c) Telephone Network

    (d) Teletype Network

    Option c – Telephone Network

    In the field of internet, WWW stands for –

    (a) World Wide Web

    (b) World Wide Wrestling

    (c) World Wide Wordstar

    (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

    (c) Printer

    (d) Trackball

    Option c – Printer

    The father of computer is –

    (a) Charles Dickens

    (b) Charles Babbage

    (c) Oliver Twist

    (d) Love Lice

    Option b – Charles Babbage

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

    (a) Operating system

    (b) Compiler

    (c) Assembler

    (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

    (c) Spreadsheet

    (d) Word Processor

    Option d – Word Processor

    Computer equipment itself is called –

    (a) Software

    (b) Hardware

    (c) Default

    (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

    (c) Multi execution

    (d) Multiprocessing

    Option b – Multitasking

    Identify the DBMS among the following –

    (a) MS-Access

    (b) MS Excel

    (c) MS PowerPoint

    (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

    (c) Notebook computer

    (d) PDA

    Option c – Notebook computer

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

    (a) Array

    (b) Stack

    (c) Queue

    (d) De-Queue

    Option b – Stack

    What does BIOS stand for –

    (a) Basic Input Output System

    (b) Basic Internal Organ System

    (c) Basic Internal Output System

    (d) Basic Intra Operating System

    Option a – Basic Input Output System

    The process of combining strings is known as –

    (a) Compiling

    (b) Attaching

    (c) Concatenation

    (d) Combining

    Option c – Concatenation

    In a computer, what does RAM stand for?

    (a) Random Access Memory

    (b) Ready to Access Memory

    (c) Readily Available Memory

    (d) Read At-a-time Memory

    Option a – Random Access Memory

    LAN stands for –

    (a) Local Area Netware

    (b) Local Area Network

    (c) Local Access 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

    (c) MAN

    (d) WAN

    Option c – MAN

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

    (a) FAX

    (b) STD

    (c) Electronic Mail

    (d) Radio Paging Service

    Option a – FAX

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

    (a) Microsoft

    (b) Arthur Clarke

    (c) AT & T Bell Lab

    (d) Tim Berners-Lee

    Option a – Microsoft

    Who developed the concept of e-mail?

    (a) Bill Gates

    (b) Sabir Bhatia

    (c) Arthur C. Clark

    (d) Ray Tomlinson

    Option d – Ray Tomlinson

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

    (a) Multiplication

    (b) Addition

    (c) Subtraction

    (d) Division

    Option a – Multiplication

    Nanotechnology deals with objects having dimensions in the range of –

    (a) 10³ m

    (b) 10⁶ m

    (c) 10⁹ m

    (d) 10¹² m

    Option c – 10⁹ m

    Processor’s speed of a computer is measured in –

    (a) Hertz

    (b) Baud

    (c) BPS

    (d) MIPS

    Option d – MIPS

    Which one of the following is a system software?

    (a) Word processors

    (b) Spread sheets

    (c) Database programs

    (d) Compilers

    Option d – Compilers

    The name “MODEM” is derived from –

    (a) Modern demarcator

    (b) Modulator-demodulator

    (c) Modulator demand

    (d) Modern demodulator

    Option b – Modulator-demodulator

    Who introduced “MMX” technology?

    (a) Microsoft

    (b) Intel

    (c) IBM

    (d) Apple

    Option b – Intel

    Microsoft PowerPoint is a software designed to create –

    (a) Text documents

    (b) Multimedia presentations

    (c) Databases

    (d) Internet browsers

    Option b – Multimedia presentations

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

    (a) Storage

    (b) Input

    (c) Output

    (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

    (c) Multi facet

    (d) Multi media

    Option d – Multi media

    One byte consists of –

    (a) One bit

    (b) Four bits

    (c) Eight 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

    (c) Interface

    (d) I/O port

    Option a – Modem

    What is the process of defining tables called?

    (a) Data definition

    (b) Index definition

    (c) Data administration

    (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

    (c) Microorganism that disturbs integrated circuits

    (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

    (c) Super disk

    (d) Jaz disk

    Option c – Super disk

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

    (a) Paradox

    (b) Organizer

    (c) Corel Draw

    (d) Quattro Pro

    Option b – Organizer

    The IBM-DOS is a –

    (a) Single user operating system

    (b) Batch operating system

    (c) Time-sharing 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

    (c) Microsoft Publisher

    (d) Microsoft PowerPoint

    Option d – Microsoft PowerPoint

    USB is which type of device?

    (a) Primary

    (b) Secondary

    (c) Tertiary

    (d) Auxiliary

    Option b – Secondary

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

    (a) Flip-Flop

    (b) Comparator

    (c) Attenuator

    (d) Rectifier

    Option a – Flip-Flop

    A Groupware is a –

    (a) Hardware

    (b) Software

    (c) Firmware

    (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

    (c) VAN

    (d) WAN

    Option d – WAN

    Which of the following is not hardware?

    (a) Mouse

    (b) Printer

    (c) Java

    (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

    (c) Peripheral

    (d) Telephone

    Option a – Modem

    A parallel port is most often used by a –

    (a) Monitor

    (b) Mouse

    (c) Printer

    (d) External storage device

    Option c – Printer

    How many bytes are equal to one kilobyte?

    (a) 1000

    (b) 976

    (c) 1050

    (d) 1024

    Option d – 1024

    PSW stands for –

    (a) Process Status Word

    (b) Primitive Status Word

    (c) Program 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

    (c) Arithmetic Local 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

    (c) RAM

    (d) EEPROM

    Option d – EEPROM

    DTP stands for –

    (a) Data Type Publishing

    (b) Document Type Processing

    (c) Desktop Publishing

    (d) Digital Transmission Protocol

    Option c – Desktop Publishing

    The father of computer is –

    (a) Oliver Twist

    (b) Charles Dickens

    (c) Charles Babbage

    (d) Love Lice

    Option b – Charles Dickens

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

    (a) Unique Resource Locator

    (b) Uniform Remote Locator

    (c) Unique 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

    (c) Magnetic

    (d) Electromechanical

    Option a – Optical

    The first computer language developed was –

    (a) BASIC

    (b) FORTRAN

    (c) PASCAL

    (d) COBOL

    Option b – FORTRAN

    ‘IC’ in computers stands for –

    (a) Integrated Charge

    (b) Internal Circuits

    (c) Integrated Circuits

    (d) Integrated Current

    Option c – Integrated Circuits

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