Computer Science Test Trivia: Quiz!
15 Questions
| Total Attempts: 15
Questions and Answers
- 1.MICR characters are printed in special ink usually containing iron oxide.
- A.
Lead Oxide
- B.
Iron Oxide
- C.
Iron Pyrite
- D.
Magnesium Oxide
- 2.Speed of laser printer is:
- A.
4-8 PPM
- B.
6-12 PPM
- C.
8-14 PPM
- D.
8-16 PPM
- 3.The time required to locate and retrieve stored data from the storage unit in response to program instructions.
- A.
Response Time
- B.
Locate Time
- C.
Access Time
- D.
Retrieve Time
- 4.The Basic unit of memory is:
- A.
Word
- B.
Byte
- C.
Kilobyte
- D.
None of these
- 5.2 GB =
- A.
1048576 KB
- B.
2097152 KB
- C.
3145728 KB
- D.
2056293 KB
- 6.ASCII for "d" is
- A.
99
- B.
100
- C.
67
- D.
68
- 7.Which one of these is a non-volatile memory?
- A.
RAM
- B.
ROM
- C.
SRAM
- D.
DRAM
- 8.CD-R stands for?
- A.
Compact Drive Readable
- B.
Compact Drive Recordable
- C.
Compact Disk Recordable
- D.
Compact Disk Reliable
- 9.A computer device which detects each spot of an image on a paper is
- A.
Video Cam
- B.
Web Scan
- C.
Scanner
- D.
Printer
- 10.The most commonly available computer keyboard has _____ keys.
- A.
102
- B.
104
- C.
106
- D.
108
- 11.Which of the following is not a characteristic of a computer?
- A.
Diligence
- B.
Versatlity
- C.
I.Q
- D.
Accuracy
- 12.CPU consist of the following parts:
- A.
Control Unit and Main Memory
- B.
Control Unit and Arithmetic & Logic Unit
- C.
Main Memory and Storage
- D.
Main Memory and Arithmetic & Logic Unit
- 13.Component of CPU which is responsible for comparing the contents of two pieces of data is:
- A.
Arithmetic Unit
- B.
Logic Unit
- C.
Memory
- D.
Register
- 14.Which generation of computers use transistors?
- A.
First
- B.
Second
- C.
Third
- D.
Fourth
- 15.The generation based on VLSI microprocessor.
- A.
First
- B.
Second
- C.
Third
- D.
Fourth
.
Questions: 20 | Attempts: 18940 | Last updated: Oct 8, 2020
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