Computer and Information Technology MCQ 191+

Test your knowledge with important Computer and Information Technology MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 221 + more Computer and Information Technology MCQs at Bissoy

• Which network protocol is used to send Email?
  ক

  SMTP

  খ

  FTP

  গ

  POP 3

  ঘ

  None of these
• Graphical pictures that represent an object like file, folders etc are:
  ক

  Task bar

  খ

  Icons

  গ

  Windows

  ঘ

  Desktop
• Which of the following Excel screen components can NOT be turned on or off?
  ক

  Formula Bar

  খ

  Status Bar

  গ

  Tool Bar

  ঘ

  None of these
• How can you update the values of formula cells if Auto Calculate mode of Excel is disabled?
  ক

  F8

  খ

  F10

  গ

  F9

  ঘ

  F11
• The ___ program compresses large files into a smaller file.
  ক

  Win Shrink

  খ

  WinStyle

  গ

  WinZip

  ঘ

  All of these
• What is a portion of a document in which you set certain page formatting option?
  ক

  Section

  খ

  Page

  গ

  Document

  ঘ

  Page Setup
• In Ms-Excel , the summations of the cells D1, D2, D3 D4 equals___
  ক

  ∑(D1:D2:D3;D4)

  খ

  =sum (D1:D4)

  গ

  =sum (D1;D4)

  ঘ

  =(D1:D4)
• which of the following is the excel formula for adding two number placed in cell c4 and c5 ?
  ক

  '=SUM(C4 : C 5) '

  খ

  =ADD(C4 : C 5 ) '

  গ

  Total (C4 + C5)

  ঘ

  None of these
• Which of the following is the excel formaula for adding two numbers placed in cell C4 and C5?
  ক

  =SUM(C4:C5)

  খ

  =ADD(C4:C5)

  গ

  =total (C4+C5)
• Which of the following is the excel formula for adding five numbers placed in cell c1 to c5?
  ক

  = ADD(C1:C5)'

  খ

  Total (c1+c2+c3+c5) '

  গ

  =SUM(c1: c5) '

  ঘ

  None of these
• Which od the following is the save button in computer key board?
  ক

  F12

  খ

  F8

  গ

  F6

  ঘ

  F1
• Which one works as an out and input device?
  ক

  Keyboard

  খ

  Scanner

  গ

  Mouse

  ঘ

  Monitor
• Which one of the following techniques, is used to hide information inside a picture?
  ক

  Bitmapping

  খ

  Image rendering

  গ

  Rootkits

  ঘ

  Steganography
• Identify the oldest phone hacking technique used by hackers to make free calls.
  ক

  Cracking

  খ

  Phishing

  গ

  Phreaking

  ঘ

  Spamming
• PROM stands for-
  ক

  Programmable Read Only Memory

  খ

  Primary Read Only Memory:

  গ

  Programmable Only Memory

  ঘ

  None of these
• A bit can be-
  ক

  1 or 0

  খ

  1

  গ

  None of these
• Readymade styles that can be used for a word document are called -
  ক

  Presentations

  খ

  Letters

  গ

  Templates

  ঘ

  None of these
• The command to reboot a computer is-
  ক

  Ctrl + Alt +Tab

  খ

  Ctrl + Shift + Del

  গ

  Ctrl + Alt + Del

  ঘ

  Ctrl+Alt+Shift
• The computer system which uses a drum plotter is known as?
  ক

  Mainframe Computer

  খ

  Mini Computer

  গ

  Both 'a' and 'b'

  ঘ

  None of these
• The main memory of a computer system is-
  ক

  Volatile

  খ

  Non-volatile

  গ

  Restricted

  ঘ

  Unrestricted
• dbase III is-
  ক

  Hardware

  খ

  Application Software

  গ

  Firmware

  ঘ

  Operating System
• The documentary film, based on the liberation war, 'Rupali Shoikot' was directed by-
  ক

  Alamgir Kabir

  খ

  Tanvir Mokammel

  গ

  Tanvir Kabir

  ঘ

  Tarek Masood
• The 7th March speech of Bangabandhu was recognized as part of the world's documentary heritage by
  ক

  UNESCO

  খ

  UNICEF

  গ

  UNDP

  ঘ

  UNFCCC
• The 7th March speech of Bangabandhu, the Father of the Nation, was recognized as part of the world's documentary heritage by-
  ক

  UNESCO

  খ

  UNICEF

  গ

  UNDP

  ঘ

  UNFCCC
• Which of the following file name is valid?
  ক

  BB_AD_2022

  খ

  BB_AD+2022

  গ

  BB_AD?2022

  ঘ

  BB_AD/2022
• The blinking point which shows your position in the text is called-
  ক

  Blinker

  খ

  Causer

  গ

  Cursor

  ঘ

  Pointer
• What kind of package program is MS Access?
  ক

  Word processing

  খ

  Programming

  গ

  Database

  ঘ

  Spreadsheet
• The speed of Internet data transmission is defined in terns of:
  ক

  RMA

  খ

  MHz

  গ

  Kbps

  ঘ

  ROM
• Satellite Communicatin Workd through-
  ক

  Radar

  খ

  Fiber Optic Cable

  গ

  Transponder

  ঘ

  TV singal
• SQL stands for-
  ক

  Standard Query Language

  খ

  Standard Quality

  গ

  Structured Query Language

  ঘ

  Structured Quasi Language