system-maintenance-mcqs - Set (2)

Correct Answer: Orange && Worng Answer: Red

1. Which system works on Hardware ?

  • (A). Environment
  • (B). System
  • (C). Operating
  • (D). None of these
    • View Answer

    Explanation: An operating system (OS) is system software that manages computer hardware and software resources.

    2. Operating system is a general kind of —— software.

  • (A). Communication
  • (B). Application
  • (C). System
  • (D). Word processing software
    • View Answer

    Explanation: Operating system is a general kind of system software.

    3. CPU and memory system are installed an ——

  • (A). Expansion Board
  • (B). Mother Board
  • (C). Storage device
  • (D). Output
    • View Answer

    Explanation: Motherboard is the most essential part of computer and it provide a single socket for CPU whereas for memory, normally one or more slots are available.

    4. What is the full form of “GUI”

  • (A). Graphical user internet
  • (B). Graphics and user internet
  • (C). Graphical user interface
  • (D). Graphical user installation
    • View Answer

    Explanation: A graphical user interface (GUI) is a type of user interface through which users interact with electronic devices via visual indicator representations.

    5. Laser printer made by which company and when?

  • (A). ‘Sony’ 1971
  • (B). ‘Xerox’ 1969
  • (C). ‘IBM’ 1970
  • (D). ‘Apple’ 1974
    • View Answer

    Explanation: Not Avilable

    6. BIOS of the computer is stored in ——

  • (A). RAM
  • (B). Hard Disk
  • (C). ROM
  • (D). FLOPPY Drive
    • View Answer

    Explanation: BIOS is a program that’s stored in nonvolatile memory such as read-only memory (ROM) or flash memory, making it firmware.

    7. What is the diameter of the droplets of the ink present in the Inkjet printer.

  • (A). 100 Micron
  • (B). 1000 Micron
  • (C). 50 Micron
  • (D). 10 Micron
    • View Answer

    Explanation: Not Avilable

    8. In which part of the computer pricessing is done.(Processing is done in which part of the computer)

  • (A). CPU
  • (B). RAM
  • (C). Operating system
  • (D). Mother board
    • View Answer

    Explanation: Computer processing is done by CPU( Central processing unit)

    9. Any data of information which enter in the memory of the computer are known as-

  • (A). Storage
  • (B). Input
  • (C). Output
  • (D). Information
    • View Answer

    Explanation: Not Avilable

    10. The assembled programme in the ROM is called

  • (A). Hardware
  • (B). Firmware
  • (C). Software
  • (D). All of the above
    • View Answer

    Explanation: Firmware is held in non-volatile memory devices such as ROM, EPROM, or flash memory.

    11. Which interface one bit is transferred at a time.

  • (A). Parallel
  • (B). SCSI
  • (C). Serial
  • (D). Firewire
    • View Answer

    Explanation: Serial interface transfers one bit at a time.

    12. Moving your CPUs speed beyond its normal operating range is callled

  • (A). Over clocking
  • (B). Over driving
  • (C). Over powering
  • (D). Over speeding
    • View Answer

    Explanation: overclocking is the practice of increasing the clock rate of a computer to exceed that certified by the manufacturer.

    13. Which PORT is typically known as a serial port?

  • (A). DVI
  • (B). COM 1
  • (C). LPT 1
  • (D). SCSI
    • View Answer

    Explanation: A COM port is a bidirectional serial interface that allows sending and receiving data bit by bit.

    14. Which password is used in the BIOS(CMOS) to prevent end uses from accessing the BIOS contents.

  • (A). Supervisor
  • (B). User
  • (C). Administrator
  • (D). Local
    • View Answer

    Explanation: The supervisor (or system) password is used so that only the technician can get into the BIOS (CMOS).

    15. Which of the following form factors does a VGA connector comply with?

  • (A). 8P 8C
  • (B). 15-pin D shell
  • (C). Micro ATX
  • (D). RG-6
    • View Answer

    Explanation: Not Avilable

    16. What is the PC equivalent of Fire wire?

  • (A). IEEE 1284
  • (B). USB
  • (C). IEEE 1394
  • (D). ISA
    • View Answer

    Explanation: FireWire is also called IEEE 1394, is a connecting device used primarily for adding peripherals to a computer.

    17. What is the full form of the EEPROM

  • (A). Electrically Ersable Programmable Read Only Memory
  • (B). Erasable Electric Programme Read Only Memory
  • (C). Both (A) and (B)
  • (D). None of above
    • View Answer

    Explanation: Not Avilable

    18. What is an LCD display’s contrst ratio defined as?

  • (A). Power consumption
  • (B). Display resolution and brightness
  • (C). The Darkest and Lightest outputs
  • (D). Power savings
    • View Answer

    Explanation: Contrast ratio is a figure used to measure the luminance difference between the brightest white and the darkest black.

    19. In which of the following slots would you place an 8X video card?

  • (A). PCI
  • (B). PCIE
  • (C). AGP
  • (D). AMR
    • View Answer

    Explanation: AGP expansion cards are available in four versions: 1X, 2X, 4X and 8X. AGP-8X is the fastest, with a transfer rate of 2,100 megabytes per second.

    20. Which of the following is the newest type of mouse connection

  • (A). Serial
  • (B). USB
  • (C). PS/2
  • (D). Parallel
    • View Answer

    Explanation: Not Avilable

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