Quiz on computer parts by ahyThG

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									Exercise 1

Part A: Mark the correct answer
  1. ROM stands for
  ( ) read only memory
  ( ) retrieve only memory
  ( ) rewrite only memory
  2. Which motherboard that uses riser card?

  (   ) AT
  (   ) ATX
  (   ) PLX
  (    ) NLX

 3. Berg connector
  (   ) is used to power hard disk drive.
  (   ) is used to power ATX system.
  (    ) is used to power DVD drive.
  (       ) is used to power Floppy drive


 4. Where does the LEVEL 1 Cache memory reside?
  (   ) In the motherboard.
  (   ) In the CPU
  (   ) In the ROM

 5.What is BIOS short for?
  (   )    Basic Input Output System
  (   )    Binary Input Output System
  (   )    Bus Input Output System
  (   )    Basic Inside Outside System

  6. ………… requires electricity to be erased
  (   ) PROM
  (   ) EPROM
  (   ) EEPROM
  7.………… allows a computer to operate as if it had more memory
    than it actually does

  (    ) Flash Memory
  (    ) Virtual Memory
  (    ) Cache
  (    ) SDRAM
 8. It connects all computer parts together.
  (      ) Power supply
  (    ) case
  (    ) mother board
  9. ……… is used specifically for video adapters .
  (   ) VRAM
  (    ) Credit Card Memory
  (    ) PCMCIA

Part B: Answer the following questions

  1- Name two types of computer cases
  ………………………………………………………………………………………………
  ………………………………………………………………………………………………
  ………………………………………………………………………………………

  2- Name two types of computer motherboards
  …………
  ………………………………………………………………………………………………
  ………………………………………………………………………………………………
  ……………………………………………………………………………………

  3- What is the difference between SRAM and DRAM?
  ………………………………………………………………………………………………
  ………………………………………………………………………………………………
  ………………………………………………………………………………………………

  4. What is the purpose of the power supply?
  ……………………
  ………………………………………………………………………………………………
  …………………………………………………………………………
  ………………………………………………………………………………………………


Part C: Label the computer parts by writing the correct letter next
to each arrow.

a) Power supply       b) berg   c) Desktop    d) EEPROM

e) RAM f) Tower G) P8.P9 Connector H) SATA I) Motherboard
Part D: Match column A with column B.

      Column A                                            Column B
Molex connector                          1.   LPX Motherboard
Berg connector                           2.   HDD
Cache memory                             3.   SRAM
PROM                                     4.   Floppy drive
EPROM                                    5.   Can be programmed for one time
P8.P9 connector                          6.   Ultra violet
Riser Card                               7.   AT Motherboard



Part E: Fill in the gaps with the following words?
(Cache, Chassis, Capacity, ROM, FLASH Memory, POST, SRAM)

1. ……… … houses the main components of the computer


2. …… …… is dedicated to storing frequently requested data
.

3. ………… …, representing the global volume of information (in bits) that the
memory can store

4. ……….memory lets you store the data needed to start up the computer (booting).

5. In …… ……, a large block is erased all at once

6. The ……… …….. is a diagnostic program that checks your hardware to ensure
that everything is functioning properly.


7…… … holds data without refresh

								
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