Karnali Pradesh-10 – Computer Operator

102

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

1 / 35

3.The first machine to successfully perform a long series of arithmetic and logical operations was:

a) ENIAC

b) Mark-I

c) Analytic Engine

d) UNIVAC-1

2 / 35

9. What is the name of the display feature that highlights area of the screen which requires operator attention?

a) Pixel

b) Reverse video

c) Touch screen

d) Cursor

3 / 35

50. Choose the correct HTML tag to make a text bold?

a) <b>

b) <bold>

c) <bb>

d) <bld>

4 / 35

35. Weight refers to

a) The print density of characters.

b) The height of the printed character .

c) Upright or slanted shape.

d) The design and appearance of characters.

5 / 35

24. A ................ contains buttons, boxes, and menus that allow tasks to be performed more quickly than using the menu bar.

a) format bar

b) status bar

c) command bar

d) toolbar

6 / 35

36. To do auto sum in excel?

a) ALT+=

b) CTRL+=

c) CTRL+SHIFT+S

d) ALT+SHIFT+S

7 / 35

8. The secondary storage devices can only store data but they cannot perform

a) Arithmetic operations.

b) Logic operations.

c) Fetch operations.

d) Either of the above.

8 / 35

22. Ctrl + E

a) Exit Application

b) Select All

c) Clear All

d) Align Center

9 / 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

10 / 35

22. How to use Format Painter multiple times

a) By Click on Lock Format Painter Icon.

b) By Double Click on the Format Painter Icon.

c) By Selecting Edit -> Format Painter -> Multiple Use.

d) Format Painter cannot be use multiple times.

11 / 35

29. Text-styling feature of MS word is

a) WordColor

b) WordFont

c) WordArt

d) WordFill

12 / 35

6. Which of the following memory medium is not used as main memory system?

a) Magnetic core

b) Semiconductor

c) Magnetic tape

d) Both a & b

13 / 35

42. A database language concerned with the definition of the whole database structure and schema is

a) DCL

b) DML

c) DDL

d) All of above

14 / 35

45. What lets you to create new presentation by selecting ready-made font color and graphics effects?

a) Presentation Template

b) Master Slide

c) Design Template

d) Animation Scheme

15 / 35

17. Which of the following are loaded in safe mode?

a) Keyboard driver

b) Mouse driver

c) VGA drive

d) All of above

16 / 35

48. Which tag inserts a line horizontally on your web page?

a) <hr>

b) <line>

c) <line direction=”horizontal”>

d) <tr>

17 / 35

28. What is a Document Outline View?

a) A preview in a full screen.

b) A preview with margins.

c) A View with a margins and gutter.

d) A view with a structure of heading at various levels.

18 / 35

37. An excel workbook is a collection of

a) Workbooks

b) Worksheets

c) Charts

d) Worksheets and charts

19 / 35

49. HTML documents are saved in

a) Special binary format.

b) Machine language codes.

c) ASCII text.

d) None of above.

20 / 35

41. The two form layout types will display multiple records at one time are tabular and............. .

a) columnar.

b) justified.

c) data sheet.

d) pivot table.

21 / 35

44. When entering field name, how many characters you can type in maximum?

a) 60

b) 64

c) 68

d) Any number of character

22 / 35

33. Which of the following is not a valid data type in excel?

a) Number

b) Character

c) Label

d) Date/time

23 / 35

19. Which command is used to see the version of operating system?

a) Vol

b) Version

c) Ver

d) None of the above

24 / 35

7. What is the responsibility of the logical unit in the CPU of a computer?

a) To produce result.

b) To compare numbers.

c) To control flow of information.

d) To do math’s works.

25 / 35

33. Which of following is not one of Excel’s what-if function?

a) Goal seek

b) Solver

c) Scenario manager

d) Auto Outline

26 / 35

22. What is the shortcut key to "Center Align" the selected text?

a) Ctrl + C

b) Ctrl + E

c) Ctrl + F

d) None of above

27 / 35

5. The address bus is …

a) Bidirectional

b) Multidirectional

c) Circular

d) Unidirectional

28 / 35

6. One millisecond is

a) 100th of second.

b) 10th of second.

c) 1000th of second.

d) 10000th of second.

29 / 35

41. A name must be unique within a database

a) Table

b) Field

c) Record

d) Character

30 / 35

10. Which of the following device was not invented by Babbage?

a) Pascaline

b) Difference Engine

c) Analytical Engine

d) None of above

31 / 35

31. When you want to insert a blank embedded excel object in a word document you can

a) Click the object command on the insert menu.

b) Click the office links button on the standard toolbar.

c) Click the create worksheet button on the formatting toolbar.

d) Click the import excel command on the file menu.

32 / 35

42. What are the main building blocks of a database?

a) Lists

b) Queries

c) Forms

d) Tables

33 / 35

2. Which of the following is used only for data entry and storage.

a) Mouse.

b) Dumb terminal.

c) Micro computer.

d) Dedicated data entry system.

34 / 35

19. What program runs first after computer is booted and loading GUI?

a) Desktop Manager

b) File Manager

c) Windows Explorer

d) Authentication

35 / 35

18. The time required to complete a single, continuous execution of an object program is called

a) Access time

b) Response time

c) Random time

d) Run time

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