Karnali Pradesh-4 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

1 / 35

4. An approach that permits the computer to work on several programs instead of one is

a) On-line thesaurus

b) Multiprogramming

c) Over lapped processing

d) Outline processor

2 / 35

20. Communication channel is shared by all the machines on the network in

a) broadcast network

b) unicast network

c) multicast network

d) none

3 / 35

41. Following is not a database model

a) network database model.

b) relational database model.

c) Object Oriented database model.

d) None.

4 / 35

43. Query design window has two parts. The upper part shows

a) Name of fields, field type and size.

b) Tables with fields and relationships between tables.

c) Criteria.

d) Sorting check boxes.

5 / 35

1. Where as a computer mouse moves over the table surface, the trackball is

a) Stationary.

b) Difficult to move.

c) Dragged.

d) Moved in small stems.

6 / 35

20. What is the default text in text watermark dialog box ?

a) Microsoft

b) do not copy.

c) US

d) ASAP

7 / 35

25. When typing in a word field manually, what must you press to insert the code’s braces?

a) Ctrl + F6

b) Ctrl + F9

c) Alt + F11

d) Shift + F12

8 / 35

27. Uppercase on Change Case dialog box and All Caps on Fonts dialog box both converts selected text into Capital Letters. What’s the difference between the two?

a) Both are same. They are only two different ways of capitalize text.

b) It is faster to convert from Change Case than from Font dialog box.

c) Change Case makes conversion permanent but All Caps on Font can always be reverted.

d) All Caps on Font dialog box makes the change permanent where Change Case can be always reverted.

9 / 35

16. Which mode loads minimal set of drivers when starting Windows?

a) Safe Mode

b) Normal Mode

c) VGA Mode

d) Network Support Mode

10 / 35

19. Which command is used to undelete a bunch of files with extension .doc that you have just deleted?

a) Undelete

b) Undelete/all

c) Undelete *.doc

d) All of above

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24. What is the default number of lines to drop for drop cap ?

a) 3

b) 10

c) 15

d) 20

12 / 35

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

a) DIR

b) MKDIR

c) MD

d) both b and c

13 / 35

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

a) Left

b) Right

c) Center

d) Top

14 / 35

27. By default, your document prints with:

a) 1 inch top and bottom margins.

b) a portrait orientation.

c) 1.25 inches left and right margins.

d) all of the above.

15 / 35

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

a) Pascaline

b) Difference Engine

c) Analytical Engine

d) None of above

16 / 35

33. Which function will calculate the number of workdays between 6/9/2004 and 8/12/2004?

a) Workday

b) Date

c) Networkdays

d) All of the above

17 / 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

18 / 35

37. You can use drag-and-drop to embed excel worksheet data in a word document

a) By dragging a range of excel data to the word button on the taskbar while pressing the Ctrl key.

b) By dragging a range of excel data to the word button on the taskbar while pressing Shift key.

c) By dragging a range of excel data to the word button on the taskbar while pressing Alt key.

d) None of above.

19 / 35

39. Which of these is a quick way to copy formatting from a selected cell to two other cells on the same worksheet?

a) Use Ctrl to select all three cells, then click the paste button on the standard toolbar.

b) Copy the selected cell, then select the other two cells, click style on the Format menu, then click Modify.

c) Click format painter on the Formatting toolbar twice then click in each cell you want to copy the formatting to.

d) All of above.

20 / 35

8. Which of the following is an acronym, for Electronic Delay Storage Automatic Computer?

a) UNIVAC

b) EDSAC

c) EDVAC

d) Abacus

21 / 35

45. Which is not the one of view options provided by PowerPoint to look at and modify presentation?

a) Slide Show

b) Format Slide

c) Slide Sorter

d) Normal

22 / 35

39. When creating a vertical page break

a) The active cell must be A1.

b) The active cell can be anywhere in the worksheet.

c) The active cell must be in row 1.

d) The active cell must be in column A.

23 / 35

50. To create HTML document you require a

a) web page editing software.

b) High powered computer.

c) Just a notepad can be used.

d) None.

24 / 35

40. Referential integrity means

a) Do not enter a value in the foreign key field of a child table if that value does not exist in the primary key of the parent table.

b) Do not enter a value in the primary key field of child table if that value does not exist in the primary key of the parent table.

c) Do not enter a value in the foreign key field of a parent table if that value does not exist in the primary key of the child table.

d) All of above.

25 / 35

5. The computer code for interchange of information between terminal

a) ASCII

b) BCD

c) EBCDIC

d) All of the above

26 / 35

43. Which of the following is not a type of relationship that can be applied in Access database.

a) One to One.

b) One to Many.

c) Many to Many.

d) All of above can be applied.

27 / 35

19. Linux is a(n).....… operating system

a) Open source

b) Microsoft

c) Windows

d) Mac

28 / 35

49. Choose the correct HTML tag for the smallest size heading?

a) <heading>

b) <h6>

c) <h1>

d) <head>

29 / 35

2. The process of starting or restarting a computer system by loading instructions from a secondary storage device into the computer memory is called

a) Duping

b) Booting

c) Padding

d) All of the above

30 / 35

14. Can you tell what passes into and out from the computer via its ports?

a) Data/information

b) Bytes

c) Graphics

d) Pictures

31 / 35

23. The minimum number of rows and columns in MS Word document is

a) 1 and 1

b) 2 and 1

c) 2 and 2

d) None of above

32 / 35

32. A circular reference is

a) Geometric modeling tool.

b) A cell that points to a drawing object.

c) A formula that either directly or indirectly depends on itself.

d) Always erroneous.

33 / 35

4. IBM 1401 is

a) First Generation Computer

b) Second Generation Computer

c) Third Generation Computer

d) Fourth Generation Computer

34 / 35

40. What is a form in MS Access?

a) It is a printed page where users will write their data to fill it up.

b) It is an input screen designed to make the viewing and entering data easier.

c) This is an important part of database used by analysts to draw conclusions.

d) All of above.

35 / 35

2. The octal equivalent of 111010 is

a) 81

b) 65

c) 71

d) 72

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