Tag: operating systems

Questions Related to operating systems

Which one of these statements is False?
technology operating systems

  1. A network of computer linked within a building is called a LAN

  2. Databases can be accessed by many users who connected to a LAN.

  3. A network-linking computer over cities countries is called WAN

  4. Applications cannot be shared over a LAN.

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Correct Option: D

Which of the following statements is true?
technology operating systems

  1. A mainframe computer enables users to share files, printers and other resources.

  2. Mainicomputer enables users to share files, printers and other resources.

  3. Network computer enables users to share files, printers and other resources.

  4. None

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Correct Option: C

Which of the following statements is TRUE?
technology operating systems

  1. ROM loses information when the computer is powered off.

  2. ROM chips can be plugged into the motherboard to provide more memory.

  3. ROM can't be written to , it's preprogrammed.

  4. None

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Correct Option: C

One byte is equivalent to:
technology operating systems

  1. 2 bit

  2. 8 bit

  3. 16 bit

  4. 4 bit

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Correct Option: B

________ Helps you input data and give commands.
technology operating systems

  1. Pointer

  2. Mouse

  3. Keyboard.

  4. None

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Correct Option: C

______ Prints the output on paper.

technology operating systems

  1. printer

  2. cpu

  3. mouse

  4. dvd

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Correct Option: A

Which printer type would MOST likely produce the most noise?
technology operating systems

  1. Dot Matrix.

  2. Ink Dispersion

  3. Laser

  4. None

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Correct Option: A

Which of the following requires power to be on in order to maintain the data it stores?

technology operating systems

  1. ROM

  2. RAM

  3. Hard disk

  4. Floppy disk

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Correct Option: B

Which one of these computers is too expensive?
technology operating systems

  1. Minicomputer

  2. Lap top

  3. Mainframe

  4. PC

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Correct Option: C

When working away from the office a sales representative might typically use which type of computer?
technology operating systems

  1. Desktop computer.

  2. Laptop computer

  3. An analogue computer

  4. A mainframe computer

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Correct Option: B