| Most Important MCQs on the topic ” Computer and ICT “(Set-4). These questions are very important for SSC, Railways, Defence, CTET, State PCS, UPSC, Judiciary and all other examinations of India. |
Q. A name for the short term memory of the computer that is lost when the computer is turned off_______.
(A) CPU
(B) Hardware
(C) Processor
(D) RAM
Q. Which of the following is an extremely fast, small memory between CPU and main memory?
(A) Main RAM and ROM
(B) Cache memory
(C) Secondary memory
(D) None of the above
Q. Which of the following is not an output device?
(A) Drum pen plotter
(B) CRT monitor
(C) Earphones
(D) Digital Camera
Q. Word processors, Spreadsheets are examples of _______.
(A) System Software
(B) Application Software
(C) Platform Software
(D) None of the above
Q. The basic unit of Excel spreadsheet where we enter data is known as______.
(A) Tab
(B) Box
(C) Cell
(D) None of these
Q. COBOL is ______.
(A) Coal ash
(B) Computer language
(C) The new cannon
(D) Special
Q. ORACLE is______.
(A) An operating system
(B) Word processing software
(C) Database software
(D) A mixture of (A) and (B)
Q. Which one of the following is not the language of computer?
(A) BASIC
(B) C
(C) FAST
(D) FORTRAN
Q. Which one of the following is not a language of the computer?
(A) JAVA
(B) C++
(C) ROM
(D) PASCAL
Q. Which is not a computer language?
(A) Basic
(B) C++
(C) Java
(D) Paint brush
Q. Which one of the following is scientific computer language?
(A) BASIC
(B) COBOL
(C) FORTRAN
(D) PASCAL
Q. BASIC is a ……. language.
(A) procedural
(B) object oriented
(C) Both (A) and (B)
(D) None of the above
Q. The work of assembler is______.
(A) Convert basic language into machine language
(B) Convert high level language into machine language
(C) Convert assembly language into machine language
(D) Convert assembly language into high level language
Q. Language that the computers can understand and execute is called______.
(A) American language
(B) Machine language
(C) Cryptographic language
(D) None of the above
Q. If a domain name ends with .edu .us, then it is ______.
(A) An international organization
(B) A non-profit organization
(C) An educational institution in Australia
(D) An educational institute in USA
Q. In the website of an organization ‘.com’ indicates______.
(A) Company
(B) Command
(C) Communication
(D) Commercial
Q. Which of the following is a valid domain name extension?
(A) .com
(B) .gov
(C) .net
(D) All of these
Q. To increase the length of a network without loss of signal strength, we would use ______.
(A) Repeater
(B) Router
(C) Gateway
(D) Switch
Q. In computer terminology, U.S.B. stands for______.
(A) Universal Serial Bus
(B) Universal Set Bus
(C) Unified Serial Bus
(D) Undefined Serial Bus
Q. The place where accessories are connected in computer is known as______.
(A) Port
(B) Ring
(C) Bus
(D) Zip
Q. ‘Password’ in computers protects______.
(A) Hardware wearouts
(B) Software errors
(C) Unauthorized access of the system
(D) None of the above
Q. Which infotech terminology used to find out the User’s E-mail address is ______.
(A) Login
(B) Password
(C) Finger
(D) Archie
Q. On which principle digital computer works?
(A) Calculation
(B) Measurement
(C) Electric
(D) Logical
Q. Which work is not done by a computer?
(A) Computing
(B) Processing
(C) Understanding
(D) Outputting
Q. Which one of the following expresses error in computer data?
(A) Chip
(B) Byte
(C) Bug
(D) Bit
Q. O.M.R. stands for______.
(A) Optical Mark Reader
(B) Optical Machine Reader
(C) Octal Machine Reader
(D) Octal Mark Reader
Q. Which one is mainly used in checking of objective type answer paper in the examination?
(A) MICR
(B) OMR
(C) OCR
(D) MCR
Q. I.R.C. stands for______.
(A) Internet Real Time Communication
(B) Internet Relay Chat
(C) Internet Real time Chat
(D) None of the above
Q. C.A.D. stands for______.
(A) Computer Algorithm for Design
(B) Computer Aided Design
(C) Computer Application in Design
(D) None of the above
Q. The use of Computers in Governance known as______.
(A) Computer Governance
(B) E-mail Governance
(C) Internet Governance
(D) E-Governance
Q. A computer derives its strength from______.
(A) Its speed
(B) Accuracy
(C) Memory
(D) All of these
Q. Multimedia can contain______.
(A) Numeric, text and picture data
(B) Graphics, animation, video, music and voice
(C) Only numeric type data
(D) None of the above
Q. The practice of using more than one type of medium in computer at the same time is called______.
(A) Multimedia
(B) Macromedia
(C) Interactivity
(D) None of these
Q. The ability of an operating system to run more than one application at a time is called______.
(A) Multiuser computing
(B) Time sharing
(C) Multiprogramming
(D) Multitasking
Q. What can we send through video mail?
(A) Graphics
(B) Video clips
(C) Video messages
(D) All of the above
Q. Video conferencing is______.
(A) Conduct of video calls using telecom technology
(B) Conduct of telephone calls
(C) Conduct of video conference using a set of telescopic technology
(D) None of the above
Q. Which of the following devices is compulsory for video conferencing?
(A) Printer
(B) Scanner
(C) Webcam
(D) Mouse
Q. E-Mail stands for ______.
(A) Electrical Mail
(B) Electronic Mail
(C) Elastic Mail
(D) None of the above
Q. What are the two parts of e-mail address?
(A) Username and home address
(B) Legal name and phone number
(C) Signature and password
(D) Username and domain name
Q. Which of the following is free e-mail service provider?
(A) Hotmail
(B) Rediffmail
(C) Yahoo
(D) All of these
Q. What kind of digital files can be attached to the e-mail?
(A) Music
(B) Documents
(C) Photos
(D) All of these
Q. Which of the following types of files can be sent as an e-mail attachment?
(A) Text files only
(B) Audio files only
(C) Video files only
(D) All of the above
Q. What is singular of data?
(A) Datum
(B) Dat
(C) Data
(D) None of these
Q. Word ‘blog’ is combination of two words ______.
(A) Web-log
(B) Wave-log
(C) Web-blog
(D) Wed-lock
Q. ‘Stuxnet’ worm detected in the computers of Iran is______.
(A) A Hardware to speed up Internet working
(B) A malicious program to sabotage nuclear centrifuges
(C) A software to off-set hacking
(D) A device to undertake BPO
Q. …… is the process of carrying out commands.
(A) Fetching
(B) Storing
(C) Decoding
(D) Executing
Q. A ‘menu’ contains a list of______.
(A) Data
(B) Objects
(C) Reports
(D) Commands
Q. Size of virtural memory depends on______.
(A) Address lines
(B) Database
(C) Disc space
(D) All of these
Q. Which of the following is not a search engine?
(A) Google
(B) Altavista
(C) Science direct
(D) Orkut
Q. Which of the following is a search engine?
(A) Baidu
(B) Packets
(C) Cookies
(D) None of these