Computer MCQs

Option A: Dennis Ritchie

Option B: Prof John Keenly

Option C: Thomas Kurtz

Option D: Bill Gates

Correct Answer: Dennis Ritchie ✔

Option A: Basic Input Output system

Option B: Binary Input output system

Option C: Basic Input Off system

Option D: all the above

Correct Answer: Basic Input Output system ✔

Option A: 8 bits

Option B: 4 bits

Option C: 2 bits

Option D: 9 bits

Correct Answer: 8 bits ✔

Option A: Random origin money

Option B: Random only memory

Option C: Read only memory

Option D: Random access memory

Correct Answer: Random access memory ✔

Option A: Compiler

Option B: Interpreter

Option C: Linker

Option D: Loader

Correct Answer: Interpreter ✔

Option A: Control unit

Option B: Central Processing unit

Option C: Arithmetic and language unit

Option D: Monitor

Correct Answer: Central Processing unit ✔

Option A: Screen

Option B: Printer

Option C: Speaker

Option D: All of these

Correct Answer: All of these ✔

Option A: Keyboard

Option B: Mouse

Option C: Card reader

Option D: All of these

Correct Answer: All of these ✔

Option A: Babbage

Option B: Bill Gates

Option C: Bill Clinton

Option D: Satya Nadella

Correct Answer: Satya Nadella ✔

Option A: Disk Operating System

Option B: Disk operating session

Option C: Digital Operating System

Option D: Digital Open system

Correct Answer: Disk Operating System ✔

Option A: Spam

Option B: Trash

Option C: Calibri

Option D: Courier

Correct Answer: Spam ✔

Option A: Bug

Option B: Vice

Option C: Lice

Option D: Worm

Correct Answer: Worm ✔

Option A: Boot

Option B: Bug

Option C: Biff

Option D: Strap

Correct Answer: Bug ✔

Option A: Computer

Option B: Microcomputer

Option C: Programmable

Option D: Sensor

Correct Answer: Sensor ✔

Option A: Interpreter

Option B: Simulator

Option C: Compiler

Option D: Commander

Correct Answer: Compiler ✔

Option A: Microprocessor

Option B: Disk controller

Option C: Serial interface

Option D: Modem

Correct Answer: Modem ✔

Option A: Which is used by one person only

Option B: Which is assigned one and only one task

Option C: Which uses one kind of software

Option D: Which is meant for application software

Correct Answer: Which is assigned one and only one task ✔

Option A: Daughter board

Option B: Motherboard

Option C: Father board

Option D: Breadboard

Correct Answer: Motherboard ✔

Option A: Fast

Option B: Powerful

Option C: Infallible

Option D: Cheap

Correct Answer: Infallible ✔

Option A: Leech

Option B: Squid

Option C: Slug

Option D: Glitch

Correct Answer: Glitch ✔

Option A: Console-operator

Option B: Programmer

Option C: Peopleware

Option D: System Analyst

Correct Answer: Peopleware ✔

Option A: Dennis M. Ritchie

Option B: Niklaus Writh

Option C: Seymour Papert

Option D: Donald Kunth

Correct Answer: Dennis M. Ritchie ✔

Option A: Van-Neumann

Option B: Joseph M. Jacquard

Option C: J. Presper Eckert and John W Mauchly

Option D: All of above

Correct Answer: J. Presper Eckert and John W Mauchly ✔

Option A: Parallel only

Option B: Sequentially only

Option C: Both sequentially and parallel

Option D: All of above

Correct Answer: Both sequentially and parallel ✔

Option A: Input is first converted to digital form

Option B: Input is never converted to digital form

Option C: Output is displayed in digital form

Option D: All of above

Correct Answer: Input is never converted to digital form ✔

Option A: Dot per inch

Option B: Dot per sq. inch

Option C: Dots printed per unit time

Option D: All of above

Correct Answer: Dot per inch ✔

Option A: OCR

Option B: OMR

Option C: MICR

Option D: All of above

Correct Answer: OCR ✔

Option A: First Generation

Option B: Second Generation

Option C: Third Generation

Option D: Fourth Generation

Correct Answer: Fourth Generation ✔

Option A: First Generation

Option B: Second Generation

Option C: Third Generation

Option D: Fourth Generation

Correct Answer: First Generation ✔

Option A: 1949 to 1955

Option B: 1956 to 1965

Option C: 1965 to 1970

Option D: 1970 to 1990

Correct Answer: 1956 to 1965 ✔

Option A: Transistors

Option B: Vacuum Tubes and Valves

Option C: Integrated Circuits

Option D: None of above

Correct Answer: Vacuum Tubes and Valves ✔

Option A: First Generation Computer

Option B: Second Generation Computer

Option C: Third Generation Computer

Option D: Fourth Generation Computer

Correct Answer: Second Generation Computer ✔

Option A: EDSAC

Option B: IBM-1401

Option C: CDC-1604

Option D: ICL-2900

Correct Answer: EDSAC ✔

Option A: American Stable Code for International Interchange

Option B: American Standard Case for Institutional Interchange

Option C: American Standard Code for Information Interchange

Option D: American Standard Code for Interchange Information

Correct Answer: American Standard Code for Information Interchange ✔

Option A: Consumers

Option B: Workers

Option C: Foremen

Option D: Managers

Correct Answer: Managers ✔

Option A: 1416

Option B: 1614

Option C: 1641

Option D: 1804

Correct Answer: 1614 ✔

Option A: Tape

Option B: Hard Disk

Option C: Floppy Disk

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Distinct Memory Access

Option B: Direct Memory Access

Option C: Direct Module Access

Option D: Direct Memory Allocation

Correct Answer: Direct Memory Access ✔

Option A: Avira

Option B: Kaspersky

Option C: Oracle

Option D: McAfee

Correct Answer: Oracle ✔

Option A: BASIC, COBOL, Fortran

Option B: Prolog

Option C: C, C++

Option D: Assembly languages

Correct Answer: Assembly languages ✔

Option A: operating system extensions

Option B: cookies

Option C: diagnostic software

Option D: boot diskettes

Correct Answer: diagnostic software ✔

Option A: ROM information can be easily updated.

Option B: Data in ROM is non-volatile, that is, it remains there even without electrical power.

Option C: ROM provides very large amounts of inexpensive data storage.

Option D: ROM chips are easily swapped between different brands of computers.

Correct Answer: Data in ROM is non-volatile, that is, it remains there even without electrical power. ✔

Option A: Information, reporting

Option B: Data, information

Option C: Information, bits

Option D: Records, bytes

Correct Answer: Data, information ✔

Option A: Main memory

Option B: Secondary memory

Option C: Disk memory

Option D: Programme memory

Correct Answer: Main memory ✔

Option A: a copy is automatically printed

Option B: it must be given a name to identify it

Option C: it does not need a name

Option D: it only needs a name if it is not going to be printed

Correct Answer: it must be given a name to identify it ✔

Option A: The programme which arrives by being wrapped in box.

Option B: The programme which is the permanent part of the computer

Option C: The computer which is the part of a larger system or machine

Option D: The computer and software system that control the machine

Correct Answer: The computer which is the part of a larger system or machine ✔

Option A: Employee address

Option B: Examination score

Option C: Bank balance

Option D: All of these

Correct Answer: Employee address ✔

Option A: double-space

Option B: line spacing

Option C: single space

Option D: vertical spacing

Correct Answer: line spacing ✔

Option A: Compiler

Option B: Loader

Option C: Operating System

Option D: Assembler

Correct Answer: Operating System ✔

Option A: Mainframe

Option B: Mini-computer

Option C: Microcomputer

Option D: PDA

Correct Answer: Microcomputer ✔

Option A: all have the same motive

Option B: break into other people’s computers

Option C: may legally break into computers as long as they do not do any damage

Option D: are people who are allergic to computers

Correct Answer: B. break into other people’s computers ✔

Option A: spam

Option B: spoof

Option C: sniffer script

Option D: spool

Correct Answer: spam ✔

Option A: Computer aided design

Option B: Computer algorithm for design

Option C: Computer application in design

Option D: Computer analogue design

Correct Answer: Computer aided design ✔

Option A: Printer

Option B: Key board

Option C: Mouse

Option D: Arithmetic & Logic unit

Correct Answer: D. Arithmetic & Logic unit ✔

Option A: Extended Binary Coded Decimal Interchange Code

Option B: Extended Bit Code Decimal Interchange Code

Option C: Extended Bit Case Decimal Interchange Code

Option D: Extended Binary Case Decimal Interchange Code

Correct Answer: Extended Binary Coded Decimal Interchange Code ✔

Option A: Magnetic ink character recognition

Option B: Magnetic Ink Code Reader

Option C: Magnetic Ink Cases Reader

Option D: None of these

Correct Answer: Magnetic ink character recognition ✔

Option A: 1.40 MB

Option B: 1.44 GB

Option C: 1.40 GB

Option D: 1.44 MB

Correct Answer: 1.44 MB ✔

Option A: Universal Automatic Computer

Option B: Universal Array Computer

Option C: Unique Automatic Computer

Option D: Unvalued Automatic Computer

Correct Answer: Universal Automatic Computer ✔

Option A: A Mechanical Input device

Option B: Optical input device

Option C: Electronic input device

Option D: Optical output device

Correct Answer: Optical input device ✔

Option A: Joystick

Option B: Modem

Option C: CD Drive

Option D: NIC Card

Correct Answer: Modem ✔

Option A: Printers

Option B: Speakers

Option C: Floppy disk drives

Option D: None of these

Correct Answer: Printers ✔

Option A: archives

Option B: folders

Option C: indexes

Option D: lists

Correct Answer: folders ✔

Option A: Minicomputer works faster than Microcomputer

Option B: Microcomputer works faster than Minicomputer

Option C: Speed of both the computers is the same

Option D: The speeds of both these computers cannot be compared with the speed of advanced

Correct Answer: Minicomputer works faster than Microcomputer ✔

Option A: Entry codes

Option B: Passwords

Option C: Security commands

Option D: Code words

Correct Answer: Passwords ✔

Option A: Network

Option B: Peripheral

Option C: Expansion board

Option D: Digital device

Correct Answer: Network ✔

Option A: Assembly language

Option B: Machine language

Option C: Source code

Option D: Object code

Correct Answer: Machine language ✔

Option A: User interface

Option B: Language translator

Option C: Platform

Option D: Screen saver

Correct Answer: User interface ✔

Option A: a card reader and a printing device

Option B: an analytical engine and a control unit

Option C: a control unit and an arithmetic logic unit

Option D: an arithmetic logic unit and a card reader

Correct Answer: a control unit and an arithmetic logic unit ✔

Option A: Allen Turing

Option B: Charles Babbage

Option C: Simur Cray

Option D: Augusta Adaming

Correct Answer: Allen Turing ✔

Option A: Allen Turing

Option B: Blaise Pascal

Option C: Charles Babbage

Option D:  J.H  Muller

Correct Answer: Allen Turing ✔