Browsing Tag: Computer MCQS

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    Basic computer Knowledge ٖ For job tests and exam papers

    December 5, 2020

    Basic computer Knowledge ٖ For job tests and exam papers

    Basic computer Knowledge ٖ For job tests and exam papers to help students and unemployed educated persons.

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    Sr.No Question Answer
    1 The length of IP address is? 32 bits
    2 Facebook was launched in? 2004
    3 The docx file contains? MS Office Word
    4 The file extension DLL stands for? Dynamic Link Library
    5 The extension of a MS Access Database is? mdb.
    6 The key combination used to permanently delete a file from Windows computer? Shift + delete
    7 Shortcut Key to open a new document is? Ctrl + N
    8 Data is permanently stored in? Hard Disk
    9 What are the steps to upgrade a 32-bit version to a 64-bit version of Windows? It cannot be upgraded
    10 To change a lowercase letter to uppercase and uppercase letter to lowercase select? Sentence Case
    11 CSS stands for: Cascading Style Sheets
    12 The general format of the URL is as follows: type: // Address /path /
    13 The computer abbreviation “OS” stands for: Operating System
    14 The shortcut key to delete a file without sending to recycle Bin is: Shift + Del
    15 How many versions of Windows 8 for PC have been released? 3 versions
    16 A group of 8 bits is called: Byte
    17 To subscript a text, shortcut key is: Ctrl + <
    18 The file extension .jsp stands for: Java Server Page
    19 What is the full form of WWW? World Wide Web
    20 The microphone converts the sound into: Electrical Signals
    21 A device which connects multiple nodes to the network is: A hub
    22 Windows 7 was released in which year?
    23 What is Windows XP? An operating system
    24 ATM stands for: Automated Teller Machine
    25 Which one of these is used to find information on World Wide Web? Search Engine
    26 “.gif” is an extension of which type of file? Image
    27 Who is the founder of IBM Company? Thomas J. Watson
    28 Volatile Memory is: Ram
    29 When you delete an object, Windows XP sends it to: Recycle Bin
    30 A folder in windows c can’t be made with the name: Con/Com1/Com2/Com3
    31 Copying a software without purchasing it is ___ . Software Piracy
    32 Ctrl + F2 shortcut is used for:
    33 What is the use of Firewall in a computer? For security
    34 What is the full form of ISO? International Standard Organization
    35 A network that covers large area, city, country and World is called: WAN
    36 The transfer of data from one place to another is called: Data Communication
    37 Green wavy lines under text indicate? Grammatical Mistake
    38 SQL is a: Structured Language
    39 Windows 8 was released in which year? 2011
    40 Which one is an Operating System? Windows Vista
    41 A Terabyte represents about: 1 trillion bytes
    42 The file extension PNG stands for: Portable Network Graphic File
    43 The card which is used for internet: Modem Card
    44 In Windows 10, what is the shortcut key to Open programs that are pinned to task bar? Windows + [1][2][3][…]
    45 What is meaning of .mng? Multiple Network Graphic
    46 Windows 7 is preceded by which version of the windows? Windows Vista
    47 What is the name of new built-in browser includes in Windows 10?  Super Internet Explorer Pro
    48 Analog signal is measured in: Volts
    49 In Windows 7, what is the shortcut key for creating a New Folder? Ctrl + Shift + N
    50 What is the full form of TCP?  Transmission Control Protocol
    51 Arithmetic Logic Unit (ALU) can do: Logical Operation, Mathematical Operation
    52 The total number of function keys in a computer keyboard are: 12
    53  A bit can be ___ . 1 or 0
    54 Which of the following protocol is used to access Webpages on World Wide Web? . HTTP
    55 Which of the following option is not true for FORTRAN?  Translation
    56 A network that covers small geographic area or single or group of buildings is called: LAN
    57 Which one of the following is Internet Protocol? TCP/IP
    58 The upper most bar showing the name of the application is called: Title Bar
    59 Which of the following is the founder of Facebook?  Mark Zuckerberg
    60 Shortcut for Save as command is: F12
    61 By default, the bar located at the bottom of the desktop is: Taskbar
    62 What is the full form of Wi-Fi?  Wireless Fidelity
    63 The output of the printer is known as: Hard Copy
    64 Which of the following is an email client? Yahoo
    65 Laser beam technology is used in one of the following: Optical Disks
    66 All the files deleted from computer are stored in ____. Recycle Bin
    67  What is the full form of PDF? Portable Document Format
    68 The Google IPO was done in: 2004
    69 Shortcut Key to center a Paragraph is: Ctrl + E
    70 A Search Engine is: A website that look through databases for matching criteria
    71 Windows 10 was launched in which year? 2015
    72 Printer is an example of: Hardcopy
    73 Who invented the Qwerty Keyboard?  Christopher Latham Sho

    Basic computer Knowledge ٖ For job tests and exam papers