Quiz  /  Green Computing Class 7 MCQ Questions With Answers

  • 1. 
    A binary system is a number system which uses two digits.

  • True
  • False

  • 2. 
    MB stands for

  • Millibyte
  • Millibit
  • Megabyte
  • Megabit

  • 3. 
    Brain of a computer

  • Hard Disk
  • Motherboard
  • CPU
  • Memory

  • 4. 
    The person who is considered to be "Father of the computer"

  • Alan Turing
  • Bill Gates
  • Charles Babbage
  • Steve Jobs

  • 5. 
    Google Chrome, Firefox, Internet Explorer are examples for

  • Search Engine
  • Website
  • Web browser
  • Web page

  • 6. 
    BIT stands

  • Binary Information Technology
  • Binary Digit
  • Binary Text
  • Binary Information Text

  • 7. 
    ROM stands

  • Read Option Memory
  • Read Only Memory

  • 8. 
    URL stands for

  • United Research Locator
  • Unicode Resource Locator
  • Uniform Resource Locator
  • Uniform Read Locator

  • 9. 
    The rows in a data table is called

  • fields
  • records

  • 10. 
    UPS stands for

  • Universal Power Supply
  • Uninterrupt Power Supply
  • Uninterruptible Power Supply

  • 11. 
    Decimal number system uses digits

  • 1,2,3,4,5,6,7,8,9,10
  • 1,2,3,4,5,6,7,8,9,0
  • 1,2,3,4,5,6,7,8,9

  • 12. 
    In Scratch, Sara added 3 sprites as shown in the picture. Sara used a command "move (-100) steps" for the sprite, Arrow 1 and "move (100) steps" for the sprite, Arrow 2. Which sprite will touch the balloon,when green flag is clicked.

  • Arrow 1
  • Arrow 2

  • 13. 
    The shortcut key that helps you to take the hard copy of a document saved in computer

  • Ctrl+B
  • Ctrl+P
  • Ctrl+S
  • Ctrl+A
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