Karnali Pradesh-8 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

1 / 35

3. The earliest calculating devices are

a) Abacus

b) Clock

c) Difference Engine

d) None of these

2 / 35

23. Single spacing in MS-WORD document causes ........... point line spacing?

a) 10

b) 12

c) 14

d) 16

3 / 35

46. What is the best way to create another copy of a slide?

a) Click the slide then press Ctrl+A and paste in new slide.

b) Click 'duplicate slide' option.

c) Redo everything on a new slide that you had done on previous slide.

d) None of above.

4 / 35

36. In MS Excel, when printing, Next page and Previous page are available only when you select more than one

a) Row

b) Cell

c) Column

d) Worksheet

5 / 35

36. Which of the following is a popular DOS based spreadsheet package?

a) Word

b) Smart cell

c) Excel

d) Lotus 1-2-3

6 / 35

1. Which shortcut key is used to delete one word to the right?

a) SHIFT+DEL

b) CTRL+DEL

c) ALT+DEL

d) CTRL+SHIFT+DEL

7 / 35

26. Which of the following is not a type of page margin?

a) Left

b) Right

c) Center

d) Top

8 / 35

30. To center worksheet titles across a range of cells, you must

a) Select the cells containing the title text plus the range over which the title text is to be centered.

b) Widen the columns.

c) Select the cells containing the title text plus the range over which the title text is to be entered.

d) Format the cells with the comma style.

9 / 35

10. A storage area used to store data to compensate for the difference in speed at which the different units can handle data is

a) Memory

b) Buffer

c) Accumulator

d) Address

10 / 35

9. What produces useful information out of data?

a) Computer

b) Processing

c) Programming

d) None of above

11 / 35

41. Following is not a database model

a) network database model.

b) relational database model.

c) Object Oriented database model.

d) None.

12 / 35

37. An excel workbook is a collection of

a) Workbooks

b) Worksheets

c) Charts

d) Worksheets and charts

13 / 35

22. What is the shortcut key to show font dialog box?

a) Ctrl + D

b) Ctrl + Shift + F

c) Ctrl + Shift + P

d) All of the above

14 / 35

31. A worksheet range is a

a) A command used for data modeling.

b) A range of values such as from 23 to 234 .

c) A group of cells.

d) A group of worksheets.

15 / 35

49. Which attribute is used to name an element uniquely?

a) class

b) id

c) dot

d) all of above.

16 / 35

8. What type of device is computer keyboard?

a) Memory

b) Output

c) Storage

d) Input

17 / 35

17. Which of the following is not a multitasking operating system?

a) Windows

b) Linux

c) Win NT

d) DOS

18 / 35

5. The address bus is …

a) Bidirectional

b) Multidirectional

c) Circular

d) Unidirectional

19 / 35

16. Which of the following operating system does not implement the multitasking truly?

a) Windows 98

b) Windows NT

c) Windows XP

d) MS DOS

20 / 35

7. A name or number used to identify a storage location is called

a) A byte

b) A record

c) An address

d) All of the above

21 / 35

19. Which command is used to create directory or subdirectory?

a) DIR

b) MKDIR

c) MD

d) both b and c

22 / 35

43. Key to represent relationship between table is called

a) Secondary key

b) Foreign key

c) None

d) Primary key

23 / 35

21. How can you increase the font size of selected text by one point every time?

a) By pressing Ctrl + ]

b) By pressing Ctrl + [

c) By pressing Ctrl + }

d) By pressing Ctrl + {

24 / 35

7. A/an ................. device is any device that provides information, which is sent to the CPU.

a) Input

b) Output

c) CPU

d) Memory

25 / 35

27. You can jump to the next column by

a) Clicking with your mouse on the next column.

b) Press Alt + Down-arrow.

c) Both of above.

d) None of Above.

26 / 35

32. Getting data from a cell located in a different sheet is called …

a) Accessing

b) Referencing

c) Updating

d) Functioning

27 / 35

6. What was the main disadvantage of vacuum tubes?

a) They were larger in size.

b) They consumed a lot of electricity.

c) They produced heat and often burned out.

d) The operation cost was high.

28 / 35

4. 1 Octet is .....…?

a) 8bit

b) 4bit

c) 16bit

d) 2 byte

29 / 35

42. The size of a field with Number data type can not be

a) 2

b) 4

c) 8

d) 16

30 / 35

30. Hyperlinks can be

a) Text.

b) Drawing objects.

c) Pictures.

d) All of above.

31 / 35

40. How can you define a field so that when entering data for that field it will display ****** instead of actual typed text.

a) Input mask

b) Validation Rule

c) Indexed

d) IME Mode

32 / 35

12. In IBM PC-AT, what do the words stand for?

a) Additional Terminals.

b) Advance Technology.

c) Applied Technology.

d) Advanced Terminology.

33 / 35

30. In excel , an user can start the some formula with …

a) @

b) =

c) Both A and B

d) $

34 / 35

9. The notable features like keyboards, monitors, GUI were developed in

a) First generation

b) Second generation

c) Third generation

d) Fourth generation

35 / 35

29. Tabs stop position cannot be the following alignment

a) Decimal Alignment.

b) Center Alignment.

c) Bar Alignment.

d) Justify Alignment.

Your score is