Information and Technology

1. A computer program consists of:

(a) System flowchart

(b) Algorithms written in computer’s

language

(c) Program

(d) Discrete logical steps

2. Hard disc is logically organised as:

(a)Tracks (b) Cylinders

(c) Cylinders& Sectors (d) Both (1) and (2)

3. A special storage register associated

with the Arithmetic Logic Unit is:

(a)CPU (b) Accumulator

(c) Primary store (d) Auxiliary store

4. Class members are ____ by default:

(a)private (b) protected

(c) public (d) None of these

5. Which of the following is not an

advantage of Dynamic RAMs?

(a) High Density (b) Low cost

(c) High speed

(d) No need for memory refresh

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1 (b) 2(c) 3 (b) 4 (a) 5(c)

6. The diagram which represents the order

of functions in a program is called a:

(a) Sequence of steps

(b) Software design

(c) Algorithm (d) Flow chart

7. A network where the computers are

within 100 to 300 metres is:

(a) LAN (b) WAN

(c) Internet (d) None of these

8. ERP is used in:

(a)Operating systems (b) Security

passes

(c) Information environment

(d) None of these

9. The instruction code in a machine

language or assembler which specifies

the basic operations of the CPU is:

(a)Machine code (b) OP code

(c) Instruction code

(d) None of these

10. File name with the extension .VXD

represents:

(a)Normal application file

(b) Text file

(c)Device drivers (d) Picture file

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6(d) 7(a) 8(c) 9(b) 10(c)

11. Main memory of a computer is:

(a)Sequential device

(b) Random device

(c) Both of the above (d) Volatile

12. Another word that means to quit the

program:

(a)Out (b) Escape

(c) Exit (d) Cancel

13. Space missions would most likely be

controlled and monitored by what type

of system?

(a)Super computer (b) Main frame

(c) Mini computer

(d) Micro computer

14. A flow chart has one to one

correspondence with:

(a)Software design

(b) Program development

(c) Algorithm

(d) Requirement analysis

15. A beam of light used to record and retrieve data on optical discs is known as:

(a)Laser light (b) Polarised light

(c) Unpolarised light (d) Coloured light

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 11(c) 12(c) 13(a) 14(c) 15(a)

16. A temporary storage area used to hold

information that is being transferred

from one program to another:

(a)Clip board (b) Buffer

(c) Memory (d) Swap

17. Which of the following languages is

frequently used to design web pages?

(a)COBOL (b) C

(c) PASCAL (d) JAVA

18. What command do you use to remove

files from a disc?

(a)Copy files (b) Move files

(c) Delete files (d) Close files

19. Which of the following is not an example

of output device?

(a)CRT Monitor

(b) Voice recognition device

(c) DOT Matrix Printer (d) LCD

20. Which of the following is the fastest

printer?

(a)Laser (b) Ink Jet

(c) Dot-matrix (d) Plotter

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16(a) 17(d) 18(c) 19(b) 20(a)

21. You can keep your personal files/folders in:

(a)My Folder

(b) My Documents

(c) My Files (d) My Text

22. The process of transferring files from a computer on the internet to your computer is called:

(a)Downloading (b) Uploading

(c) Downsize (d) JPEG

23. When you save to this, your data will remain intact even when the computer is turned off:

(a)RAM (b) Motherboard

(c) Secondary storage device

(d) Primary storage device

24. The basic unit of a work sheet into which you enter data in Excel is called a:

(a) Tab (b) Cell

(c) Box (d) Range

25. The most common type of storage devices are:

(a)Persistent (b) Optical

(c) Magnetic (d) Flash

Answers:

21(b) 22(a) 23(d) 24(b) 25(c)

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