Test Knowledge About Computer Hardware Quiz
10 Questions
| Attempts: 2547
There are 10 multiple choice question given. It a good quiz to test student knowledge about hardware.
Questions and Answers
- 1.The contents of these chips are lost when the computer is switched off?
- A.
ROM chips
- B.
RAM chips
- C.
DRAM chips
- 2.Which bus carries information between processors and peripherals?
- A.
Data bus
- B.
Auto bus
- C.
Address bus
- 3.Which bus controls the sequencing of read/write operations.
- A.
Data bus
- B.
Address bus
- C.
Control bus
- 4.What are responsible for storing permanent data and instructions?
- A.
RAM chips
- B.
ROM chips
- C.
DRAM chips
- 5.Which parts of the computer perform arithmetic calculations?
- A.
ALU
- B.
Registers
- C.
Logic bus
- 6.What are small high speed memory units used for storing temporary results?
- A.
CPUs
- B.
Registers
- C.
Control unit
- 7.What type of computer chips are said to be volatile?
- A.
RAM chips
- B.
ROM chips
- C.
DRAM
- 8.You need to update some work on the computer but have deleted all your files by mistake. Luckily you have kept a printed copy. Which one of the following devices would you use to rectify this problem?
- A.
Camera
- B.
Printer
- C.
Scanner
- D.
OMR
- E.
Keyboard
- 9.All activities in the computer are directed by the?
- A.
Arithmetic Logic Unit
- B.
Data Bus
- C.
Control Unit
- D.
Main store
- 10.Which port transmit only one bit at a time?
- A.
Serial Vs Parellel Ports
- B.
Usb Port
- C.
Serial Port
- D.
Parallel port
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