Computer Questions Practice Question and Answer

Q: MS-EXCEL is based on 1733 0

  • 1
    OS/2
    Correct
    Wrong
  • 2
    UNIX
    Correct
    Wrong
  • 3
    WINDOWS
    Correct
    Wrong
  • 4
    DOS
    Correct
    Wrong
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Answer : 3. "WINDOWS"
Explanation :

Answer: C) WINDOWS Explanation: Microsoft Excel is a spreadsheet developed by Microsoft for Windows, macOS, Android and iOS. It features calculation, graphing tools, pivot tables, and a macro programming language called Visual Basic for Applications.

Q: Online functional learning portals are accessed through the 3901 0

  • 1
    Web portal
    Correct
    Wrong
  • 2
    Interactive Multimedia Instruction
    Correct
    Wrong
  • 3
    Instructor Facilitated New Equipment
    Correct
    Wrong
  • 4
    All the above
    Correct
    Wrong
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Answer : 1. "Web portal"
Explanation :

Answer: A) Web portal Explanation: Online functional learning portals are accessed through the web portal.

Q: An Excel Workbook is a collection of 2493 1

  • 1
    Charts
    Correct
    Wrong
  • 2
    Worksheets
    Correct
    Wrong
  • 3
    Both A & B
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 3. "Both A & B"
Explanation :

Answer: C) Both A & B Explanation: An M.S Excel Workbook is a collection of both Worksheets and Charts.

Q: Which of the following is not true about remote desktop? 2179 1

  • 1
    Windows firewall can block Remote Desktop connections
    Correct
    Wrong
  • 2
    you can start the remote desktop client using the mstsc command
    Correct
    Wrong
  • 3
    by default all users can access Remote Desktop
    Correct
    Wrong
  • 4
    the client can be running any version of Windows 7
    Correct
    Wrong
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Answer : 3. "by default all users can access Remote Desktop"
Explanation :

Answer: C) by default all users can access Remote Desktop Explanation:

Q: A web page is located using a 6092 0

  • 1
    Universal Record Locator
    Correct
    Wrong
  • 2
    Universal Resource Locator
    Correct
    Wrong
  • 3
    Uniform Record Linking
    Correct
    Wrong
  • 4
    Universal Record Linking
    Correct
    Wrong
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Answer : 2. "Universal Resource Locator"
Explanation :

Answer: B) Universal Resource Locator Explanation: A web page is located using a URL (Universal Resource Locator). Universal Resource Locator is also known as web address.   It basically refers to a web resource which is meant for the specification of its location on the network of computer. It is also a mechanism through which information can be retrieved.

Q: Operating system functions may include 1620 0

  • 1
    multiprogramming
    Correct
    Wrong
  • 2
    input/output control
    Correct
    Wrong
  • 3
    virtual storage
    Correct
    Wrong
  • 4
    All the above
    Correct
    Wrong
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Answer : 4. "All the above"
Explanation :

Answer: D) All the above Explanation: An operating system has three main functions: (1) manage the computer's resources, such as the central processing unit, memory, disk drives, and printers, (2) establish a user interface, and (3) execute and provide services for applications software.

Q: Word length of a personal computer is 2355 0

  • 1
    32 bit
    Correct
    Wrong
  • 2
    16 bit
    Correct
    Wrong
  • 3
    8 bit
    Correct
    Wrong
  • 4
    4 bit
    Correct
    Wrong
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Answer : 3. "8 bit"
Explanation :

Answer: C) 8 bit Explanation: Word length refers to the number of bits processed by a computer's CPU in one go. These days, typically 32 bits or 64 bits are used. Data bus size, instruction size, address size are usually multiples of the word size.

Q: The brain of any computer system is 2159 1

  • 1
    CPU
    Correct
    Wrong
  • 2
    Memory
    Correct
    Wrong
  • 3
    Control
    Correct
    Wrong
  • 4
    ALU
    Correct
    Wrong
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Answer : 1. "CPU"
Explanation :

Answer: A) CPU Explanation: Central Processing Unit (CPU) is the brain of any computer system.

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