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Personal Computer MCQ

17 MCQ questions with answers and explanations

Test yourself▶ Full test · 17 questions

Q1. Which of the following is a part of the system unit?

  1. ACPU
  2. BMonitor
  3. CCD-ROM
  4. DFloppy disk
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Answer: A) CPU

Q2. The box that contains the central electronic components of the computer is the ………

  1. Amotherboard
  2. Bsystem unit
  3. Cperipheral
  4. Dinput device
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Answer: B) system unit

Q3. Storage device found inside the computer ___

  1. ACD ROM
  2. BZip Disk
  3. CSuper Disk
  4. DHard Disk
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Answer: D) Hard Disk

Q4. A disk on which you store information----

  1. APlate
  2. BData disc
  3. CPaper disk
  4. DTV disk
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Answer: B) Data disc

Q5. A computer's hard disk is --------

  1. Aan arithmetic and logical unit
  2. Bcomputer software
  3. Coperating system
  4. Dcomputer hardware
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Answer: D) computer hardware

Q6. A ….. Is a device that not only provides surge protection, but also furnishes your computer with battery backup power during a power outage.

  1. Asurge strip
  2. BUSB
  3. CUPS
  4. Dbattery strip
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Answer: C) UPS

Q7. Where is the disk put in a computer?

  1. Ain the modem
  2. Bin the hard drive
  3. Cinto the CPU
  4. Din the disk drive
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Answer: D) in the disk drive

Q8. The ….. Controls communications for the entire computer system.

  1. Aarithmetic-logic unit
  2. Bsemiconductor
  3. Cmotherboard
  4. Dcoprocessor
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Answer: C) motherboard

Q9. The system component that controls and manipulates data in order to produce information is called the…….

  1. Akeyboard
  2. Bmicroprocessor
  3. Cmonitor
  4. Dmouse
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Answer: B) microprocessor

Q10. These provide expansion capability for a computer system.

  1. ASockets
  2. Bslots
  3. Cbytes
  4. Dbays
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Answer: B) slots

Q11. An example of a processing device would be……

  1. Aa magnetic ink reader
  2. Ba tablet PC
  3. CSpecial function cards
  4. Dscanners
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Answer: C) Special function cards

Q12. A ……… is hardware used to read disks.

  1. Afloppy disk
  2. Bhardware
  3. Csoftware
  4. Ddisk drive
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Answer: D) disk drive

Q13. The ….. Is the box that houses the most important parts of a computer system.

  1. Asoftware
  2. Bhardware
  3. Cinput device
  4. Dsystem unit
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Answer: D) system unit

Q14. ….. Hard drives are permanently located inside the system unit and are not designed to be removed, unless they need to be repaired or replaced.

  1. AStatic
  2. BInternal
  3. CExternal
  4. DRemove
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Answer: B) Internal

Q15. What resides on the motherboard and connects the CPU to other components on the motherboard?

  1. AInput unit
  2. BSystem bus
  3. CALU
  4. DPrimary memory
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Answer: B) System bus

Q16. An electronic path, that connect one part of computer to another is -----

  1. ALogic gate
  2. BSerial Port
  3. CModem
  4. DBus
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Answer: D) Bus

Q17. What is the full form of USB in computer terminology?

  1. AUser System Board
  2. BUnique Static Base
  3. CUniversal Serial Bus
  4. DUnique Systematic Bus
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Answer: C) Universal Serial Bus

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