Computer Quiz for Grade 9

With the ECTI, you will learn through the Computer Quiz for Grade 9 in a continuous testing process. It will help you prepare the particular topic in a row. 

On the other hand, repeated practice will ensure your grip for the best preparation. 

I am sure that the level of Computer Grade 9 Mcqs With The Answer is helpful material in preparing for tests, quizzes, and examinations for a grade. 

I carefully picked the most repeated but important Computer Mcqs of Grade 9. 

In the future, I will add more Computer MCQs For Grade 9. If you could provide me with some valuable feedback on the selection of MCQs, I would appreciate it.

Computer Quiz for Grade 9 Instructions:

  • There will be 30 multiple choice questions in this Quiz.
  • Answers to the questions will change randomly each time you start this Quiz.
  • Practice this Quiz at least three times to secure High Marks.
  • You can see your scores and ratings at the end of the Quiz.
  • If you found any incorrect answers in the Quiz, click on the quiz title and comment on that MCQ so our team can update the incorrect answer on time.

  • Question of

    Firefox, Opera, Chrome, Safari and Explorer are types of what?

    • Web Browser
    • Folder
    • Wildlife Charities
    • Different colors of the new Vauxhall Vectra
  • Question of

    What computer component is displayed?

    • Motherboard
    • CPU
    • Expansion Card
    • Memory
  • Question of

    A computer which is attached to a network is called ______ .

    • work station
    • work alone
    • stand alone
    • personal computer
  • Question of

    How Many Megabytes Are in 1 Gigabyte?

    • 1024
    • 1000
    • 132
    • 1
  • Question of

    The most widely used operating system for personal computers is ______ .

    • Microsoft Windows
    • Facebook
    • Mac OS X
    • Linux
  • Question of

    The main circuit board in a computer is called the ______ .

    • motherboard
    • ROM
    • RAM
    • power supply unit
  • Question of

    Mobile operating system developed by Apple is known as ______ .

    • IOS
    • AOS
    • EOS
    • UOS
  • Question of

    Which of the following companies is known for manufacturing computer processors?

    • Intel
    • CPU
    • Sony
    • Corel
  • Question of

    In order to connect your computer to the Internet with a modem, your computer will have to have an ______ port.

    • ethernet
    • headphone
    • USB
    • HDMI
  • Question of

    What does the hard drive do?

    • Stores information permanently
    • Gives Instructions
    • Stores information temporarily
    • Drives through the computer
  • Question of

    Which of the following is An operating system for a Chromebook?

    • Chrome OS
    • Google
    • IOS
    • Apple OS X
  • Question of

    Convert 128 to binary:

    • 10000000
    • 01111110
    • 10000001
    • 11001100
  • Question of

    Convert 00010001 to decimal:

    • 17
    • 27
    • 37
    • 47
  • Question of

    If a binary number ends with a 1, it must be ______ .

    • an odd number
    • an even number
    • a prime number
    • a composite number
  • Question of

    Which of these is the correct sequence for the place values for binary numbers?

    • 1, 2, 4, 8, 16, 32, 64, 128
    • 1, 2, 4, 6, 8, 10, 12, 14, 16
    • 1, 2, 3, 4, 5, 6, 7, 8
    • 0, 1
  • Question of

    The most fundamental unit of computer data storage is:

    • A Byte
    • A Megabyte
    • A Bit
    • A Gigabyte
  • Question of

    Which of the following is a correct order of units of storage from lowest to highest?

    • A bit, a byte, a kilobyte, a megabyte, a gigabyte, a terabyte
    • A bit, a byte, a petabyte a kilobyte, a megabyte, a gigabyte, a terabyte
    • A bit, a byte, a megabyte, a kilobyte, a gigabyte, a terabyte
    • A byte, a bit, a nibble, a megabyte, a kilobyte, a gigabyte, a terabyte
  • Question of

    10011101 is an example of ______ .

    • byte
    • kilobyte
    • nibble
    • megabyte
  • Question of

    Two devices are in network if:

    • A process in one device is able to exchange information with a process in another device
    • A process is running on both devices
    • PIDs of the processes running of different devices are same
    • None of the mentioned
  • Question of

    A network connecting computers in a small area, such as a school, is known as ______ .

    • LAN
    • WAN
    • MAN
    • VPN
  • Question of

    Which network covers the smallest geographic area?

    • Personal Area Network
    • Wide Area Network
    • Local Area Network
    • Metropolitan Area Network
  • Question of

    Who developed Analytical Engine?

    • Charles Babbage
    • Dr. Herman
    • Leibnitz
    • John Napier
  • Question of

    Which of the following is the largest heading?

    • H2
    • H3
    • H4
    • H5
  • Question of

    How many applications can be processed by the CPU at a time?

    • 1
    • 2
    • 3
    • Several
  • Question of

    Special software can be used to recognize the individual letters in a scanned piece of text and this is called ______ .

    • OCR
    • OMR
    • scanner
    • printer
  • Question of

    Which of the following is an example for a flat-file database?

    • Spreadsheet
    • FoxPro
    • Star Office
    • Starbase
  • Question of

    Interpreter is a type of ______ .

    • system software
    • service software
    • utility software
    • application software
  • Question of

    Spacebar on a keyboard is a part of ______ .

    • alphanumeric keypad
    • numeric keypad
    • function keys
    • screen navigation and editing keys
  • Question of

    Which year was vacuum tube invented?

    • 1904
    • 1905
    • 1906
    • 1907
  • Question of

    Which of the following is a low level language?

    • Assembly
    • Cobol
    • Fortran
    • Basic

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