G.C.E. (O/L) (English Medium) - Practice Exam

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G.C.E. (O/L) (English Medium) - Practice Exam - 5

MIS ICT COLLEGE

Name of Student: *

1. Which of the following can be considered as data?

2 points

Average marks obtained by 25 students for ICT subject in an examination

Maximum marks obtained by 25 students for ICT subject in an examination

Minimum marks obtained by 25 students for ICT subject in an examination

Marks obtained by each student for ICT subject

Clear selection

2. Binary equivalent of 15₁₀ is.

2 points

10101₂

01111₂

11100₂

01101₂

Clear selection

3. “Adding mechine was designed by …………………………. ”.Which of the following is most appropriate to fill the blank in?

2 points

Charles Babbage

Ada Augusta Lovelace

Blaise Pascal

John Von Neumann

Clear selection

4. Which of the following is considered as non-volatile memory?

2 points

Main memory

Read only memory (ROM)

Cache memory

Clear selection

5. Which of the following major technology used in second generation computers?

2 points

Vacuum tube

Integrated circuit

Microprocessor

Transistor

Clear selection

6. Which of the following is an operating system?

2 points

MS-Windows

Ms-Powerpoint

Mozilla firefox

Acrobat photoshop

Clear selection

7. What is the following input-output port?

2 points

PS/2

MIDI

USB

VGA

Clear selection

8. Speed of microprocessor is measured in ……………………..

2 points

bits

GHz

Clear selection

9. 1 MB =

2 points

2²² bytes

2²⁰ bytes

2¹⁰ bytes

2¹⁸ bytes

Clear selection

10. In computer system, RAM stands for.

2 points

Read Auto Memory

Random Access Memory

Random Auto Memory

Read Access Memory

Clear selection

11. Which of the following is an optical storage medium?

2 points

Harddisk

Memory card

Flash drive

Compact disc

Clear selection

12. 10101₂ is equivalent to.

2 points

21₁₀

11₁₀

34₁₀

13₁₀

Clear selection

13. Which of the following does function as a pointing device?

2 points

Trackball

Printer

Keyboard

Speaker

Clear selection

14. Consider the following statements.

2 points

A only

B only

A, B only

A, B, C all

Clear selection

15. What is the effect of vacuum tubes were replaced by transistors and then transistors were replaced by integrated circuits in central processing unit?

2 points

Both the processing power and power consumption increased

Processing power increased and power consumption decreased

Processing power decreased and power consumption increased

Both the processing power and power consumption decreased

Clear selection

16. Consider the following truth table.

2 points

NOT

NOR

AND

Clear selection

17. Which of the following is shown data accessing speed of memories in ascending order from left to right?

2 points

Cache memory → Main memory → Register

Main memory → Cache memory → Register

Clear selection

18. In a word processing software, which of the following icon can be used to decrease font size of a text in a document?

2 points

(1)

(2)

(3)

(4)

Clear selection

19. In a word processing software, which of the following shortcut key can be used to copy and paste a text?

2 points

Ctrl + X, Ctrl + C

Ctrl + C, Ctrl + V

Ctrl + X, Ctrl + V

Ctrl + V, Ctrl + C

Clear selection

20. In a word processing software, which of the following facilities should be used to format the text A into text B?

2 points

Bold, Italic

Bold, Underline

Italic, Bold

Italic, Underline

Clear selection

21. Which of the following is a typical function of an operating system?

2 points

Providing type setting facilities for users

Protecting computer from viruses

Performing memory management in computer

Providing software facility to listen to songs for users

Clear selection

The prices of some hardware in three computer hardware shops are given below in a spreadsheet. Use the following information to answer questions from 22 to 24.

2 points

= MIN (B2:D2)

= SUM (B2:D2)

= MAX(B2:D2)

= COUNT (B2:D2)

Clear selection

23. What is the formula that can be used to calculate total price of hardware in shop 1 in cell B6?

2 points

= SUM (B2:B5)

= MIN (B2:B5)

= AVERAGE (B2:B5)

= MAX (B2:B5)

Clear selection

24. What is the formula that can be used to calculate average price of hardware in shop 1 in cell B7?

2 points

= SUM (B2:B5)

= MIN (B2:B5)

= AVERAGE (B2:B5)

= MAX (B2:B5)

Clear selection

25. In the following worksheet, the formula = $A$1*B1 is written in cell C1. If that formula is copied to cell C2, what value the cell C2 will consist?

2 points

Clear selection

26. What formula the cell C2 will display in the worksheet given above in (25)?

2 points

= $A$1*B2

= $A$2*B1

= $A1*B2

= $A$2*B2

Clear selection

27. In an electronic presentation software, while key W is pressed in a slideshow mode.

2 points

Slide gets white colour

Slide gets black colour

Slide moves to previous slide

Slide moves to next slide

Clear selection

Consider the following data table to answer questions from 28 to 30.

2 points

5, 4

4, 20

4, 5

4, 4

Clear selection

29. Which of the following is suitable for primary key of this table?

2 points

AdmisssionNo

Name

Address

Date of Birth

Clear selection

30. Which of the following data type is suitable for the field ‘Date of Birth’ in this table?

2 points

Number

Currency

Date

Text

Clear selection

31. Which of the following is correct about primary key used in a relational database table?

2 points

It should be unique

It should be always first column of the table

A table can have many primary keys

Its data type should be always a numeric value

Clear selection

32. What is the type of chart that is used in a spreadsheet software?

2 points

Line chart

Bar chart

Column chart

Pie chart

Clear selection

33. Which of the following is a graphics software?

2 points

Ms-Windows

Ms-Access

Adobe photoshop

Ms-Word

Clear selection

34. If ASCII value of character ‘A’ is 65, what is the ASCII value of ‘D’ in binary form?

2 points

1111100₂

1100000₂

1101100₂

1000100₂

Clear selection

35. Which of the following Boolean expression is equivalent to the output X of the following logic circuit?

2 points

(1)

(2)

(3)

(4)

Clear selection

36. Which of the following is an image file type?

2 points

MP3

WAV

MP4

GIF

Clear selection

37. The instructions to the computer system is called.

2 points

Hardware

Software

Firmware

Liveware

Clear selection

38. In an electronic presentation software, the following icon represents.

2 points

Slide master

Notes master

Slide sorter

Handout master

Clear selection

39. Consider the followings.

2 points

A only

B only

A, B only

A, B, C all

Clear selection

40. A computer hardware component used in a desktop computer is given below. What is the name of that hardware?

2 points

Harddisk

Power supply

Motherboard

CPU

Clear selection

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