Information Technology - National Institute of Oriented School (ITNIOS)
Set - 15
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1. One millisecond is
a. 1 secondb. 10th of a secondsc. 1000th of a
secondsd. 10000th of a seconds
Correct Answer: c
2. An online backing storage system capable of
storing larger quantities of data is
a. CPU b.
Memory c. Mass storage d. Secondary storage
Correct Answer: c
3. One of a class of storage device devices
that can access storage locations in any order is
a. DTE b.
DASD c. DDE d. DDE
Correct Answer: b
4. Which is an item of storage medium in the
form of circular plate?
a. Disk b.
CPU c. Printer d. ALU
Correct Answer: a
5. Properly arranged data is called
a. Field b.
Words c. Information d. File
Correct Answer: c
6. Another word for a daisy wheel printer
a. Petal printer b. Golf ball printer c. Laser printer d.
Line printer
Correct Answer: b
7. A term used to describe interconnected
computer configuration is
a. Multiprogramming b. Modulation c.
Multiprocessing d. Micro program
sequence
Correct Answer: a
8. An input /output device at which data
enters or leaves a computer system is
a. Keyboard b.
Terminal c. Printer d. Plotter
Correct Answer: b
9. A physical connection between the
microprocessor memory and other parts of the m9crocomputer is known as
a. Path b.
Address bus c. Route d. All of the above
Correct Answer: b
10. A group of magnetic tapes, videos or
terminals usually under the control of one master is
a. Cylinder b.
Surface c. Track d. Cluster
Correct Answer: d
11. Number crunch8ier is the informal name for
a. Mini computer b. Super computer c.
Microcomputer d. Mainframe
computer
Correct Answer: b
12. A technique used
by codes to convert an analog signal into a digital bit stream is known as
a. Pulse code modulation b. Pulse stretcher c. Query processing d. Queue management
Correct Answer: a
13. The personnel who deals with the computer
and its management put together are called
a. Software b.
Human ware c. Firmware d. Hardware
Correct Answer: b
14. The brain of any computer system is
a. ALU b.
Memory c. CPU d. Control unit
Correct Answer: c
15. Each model of a computer has a unique
a. Assembly of a computer b. Machine language c. High level language d. All of the above
Correct Answer: b
16. Computer professionals working in a
computer center are`
a. Software b.
Firmware c. Hardware d. Humanware
Correct Answer: d
17. Which of the it5ems below are considered
removable storage media?
a. Removable hard disk cartridges b. (Magneto-optical) disk c. Flexible disks cartridgesd. All of
the above
Correct Answer: d
18. Which term is used to describe RAM?
a. Dynamic RAM (DRAM) b. Static RAM (SRAM) c.
Video RAM (VRAM) d. All of the above
Correct Answer: d
19. Which of the following are (is) considered
to be video component?
a. Resolution b.
Color depth c. Refresh rate d.
All of the alcove
Correct Answer: d
20. On a PC, how much memory is available to
application software?
a. 1024 KB b.
760 KB c. 640 KB d. 560 KB
Correct Answer: c
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