G.C.E. O/L ICT - English Medium - Exam

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G.C.E. O/L ICT - English Medium - Exam - 03

MIS COLLEGE

Name :-

1. Decimal equivalent of 11011₂ is.

2 points

16₁₀

23₁₀

24₁₀

35₁₀

Clear selection

2. Which of the following major technology is used in fourth generation computers?

2 points

Vacuum tube

Transistor

Microprocessor

Integrated circuit

Clear selection

3. “EDVAC computer was designed by …………………………. ”.Which of the following is appropriate to fill the blank in?

2 points

John Von Neumann

Ada Augusta Lovelace

Blaise Pascal

Charles Babbage

Clear selection

4. Binary equivalent of 67₁₀ is.

2 points

1110101₂

1101110₂

1111100₂

1000011₂

Clear selection

5. Which of the following can be considered as information?

2 points

The last four digits of a residential telephone number

An unlabeled chart

Average rainfall of Jaffna district in the month of December in year 2018

Speed of computer

Clear selection

6. Which of the following is an operating system?

2 points

GNU /Linux

Adobe Photoshop

MS-Word

OpenOffice.org

Clear selection

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

2 points

Providing graphical facilities for users

Protecting computer from viruses

Providing an user interface

Providing web browsing facilities for users

Clear selection

8. In computer system, RAM stands for.

2 points

Read Access Memory

Random Area Memory

Random Access Memory

Read Area Memory

Clear selection

9. Which of the following is/are non-volatile memories?

2 points

A only

B only

C only

A, B, C all

Clear selection

10. 1/4 MB =

2 points

2²⁰ bytes

2¹⁸ bytes

2¹⁶ bytes

2⁸ bytes

Clear selection

11. Which of the following is not an attribute of valuable information?

2 points

Big size

Reliability

Timeliness

Accuracy

Clear selection

12. Which of the following acts as both input and output device?

2 points

Lightpen

Mouse

Keyboard

Touchscreen

Clear selection

13. Which of the following Boolean expression is equivalent to the output F in the following logic circuit?

2 points

(1)

(2)

(3)

(4)

Clear selection

14. Which of the following storage media is in ascending order of capacities from left to right?

2 points

CD, DVD, Hard disk

DVD, CD, Hard disk

DVD, Hard disk, CD

Hard disk, CD, DVD

Clear selection

15. Which of the following is optical storage?

2 points

DVD

Flash drive

Hard disk

Floppy disk

Clear selection

16. Consider the following statements regarding word processing software.

2 points

A only

C only

A, B only

A, B, C all

Clear selection

17. Which of the following icon that is used to do a superscript in a word processing document?

2 points

(1)

(2)

(3)

(4)

Clear selection

2 points

Decreasing or increasing font size of a paragraph

Decreasing or increasing indent of a paragraph

Decreasing or increasing line spacing of a paragraph

None of the above

Clear selection

19. Consider the followings.

2 points

A only

A, C only

B, C only

A, B, C all

Clear selection

20. Consider the following truth table.

2 points

AND

NOT

NOR

Clear selection

21. Which of the following is used for booting up computer system?

2 points

Hardware

Software

Firmware

Liveware

Clear selection

22. The portion in which column and row are intersecting in spreadsheet software is called.

2 points

Cell

Box

Function

Formula

Clear selection

23. Which of the following feature is not commonly available in an electronic presentation software?

2 points

Inserting a hyperlink

Inserting an image

Making a data analysis

Inserting an audio clip

Clear selection

24. Which of the following I/O port can be used to connect computer monitor to computer system?

2 points

PS2

USB

VGA

RJ-45

Clear selection

A school canteen uses spreadsheet to keep its income. Using the following information, answer questions 25 and 26.

2 points

= SUM (B2:D2)v

= SUM (B2*D2)

= (B2+D2)

SUM = (B2:D2)

Clear selection

26. Which of the following formula that can be used to obtain income in cell G2 by selling ‘Crisps’ packets, multiplying total sales by selling price?

2 points

= E2 x F2

= E2/F2

= SUM (E2+F2)

= E2*F2

Clear selection

27. In an electronic presentation software, while key P 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

2 points

Increase font size of a selected text

Change the font to capitalize

Bold the word next to the cursor

Do letter to superscript

Clear selection

29. A field or set of fields that can be used to identify records uniquely in a database table is called…………....

2 points

primary key

Foreign key

Alternate key

Composite key

Clear selection

30. Which of the following lists contain graphic file formats only?

2 points

GIF, JPG, MP3

PNG, GIF, JPG

JPG, TIFF, MP4

TIFF, PNG, MP3

Clear selection

31. Which of the following feature cannot be included in a word processing document?

2 points

Image

Hyperlink

Header

e-mail message

Clear selection

32. Which of the following is considered as vector graphics file?

2 points

.bmp

.jpg

.png

.ai

Clear selection

33. Which of the following is a valid cell address in a spreadsheet software?

2 points

A2$

$A2$

$A$2

Clear selection

34. Which of the following can be used to identify type of a file in a computer?

2 points

File extension

File name

Folder with file

Subfolder with file

Clear selection

Using the following table, answer the questions from 35 to 37.

2 points

5, 3

3, 5

4, 5

5, 4

Clear selection

36. Which of the following can be used as a primary key in this table?

2 points

BookNo

Title

Author

Price

Clear selection

37. Which of the following data type can be used for Price field?

2 points

Number

Currency

Date

Text

Clear selection

38. If ASCII value of character ‘a’ is 97, what is the ASCII value of ‘d’ in binary form?

2 points

1111100₂

1100000₂

1101100₂

1100100₂

Clear selection

39. While number of pixels of an image increases, its.

2 points

Resolution decreases

Image quality decreases

Increases storage capacity

All of the above

Clear selection

40. Consider the following statements.

2 points

A only

A, B only

B,C only

A, B, C all

Clear selection

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