Karnali Pradesh-3 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

1 / 35

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

a) Additional Terminals.

b) Advance Technology.

c) Applied Technology.

d) Advanced Terminology.

2 / 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.

3 / 35

8. Which of the following command is used to close the active window?

a) Alt+F4

b) Ctrl+F4

c) Ctrl+F5

d) Both a and b

4 / 35

42. It is a sign or symbol that specifies the type of calculation to perform and produce a result

a) operator

b) query

c) expression

d) None of the above

5 / 35

35. The name box

a) Shows the location of the previously active cell.

b) Appears to the left of the formula bar.

c) Appears below the status bar.

d) Appears below the menu bar.

6 / 35

38. To hold row and column titles in places so that they do not scroll when you scroll a worksheet, click the

a) Unfreeze panes command on the window menu.

b) Freeze panes command on the window menu .

c) Hold titles command on the edit menu .

d) Split command on the window menu.

7 / 35

30. To create a formula, you can use:

a) Values but not cell references.

b) Cell references but not values.

c) Values or cell references although not both at the same time.

d) Value and cell references.

8 / 35

28. Which key is used to select all the text in the document?

a) Ctrl+T

b) Ctrl+A

c) Ctrl+F

d) Ctrl+N

9 / 35

20. What is the shortcut key for “Superscript” the selected text?

a) Ctrl + =

b) Ctrl + -

c) Ctrl + Shift + =

d) Ctrl + Shift + -

10 / 35

6. Chief component of first generation computer was

a) Transistors

b) Vacuum Tubes and Valves

c) Integrated Circuits

d) None of above

11 / 35

1. The output quality of a printer is measured by

a) Dot per inch.

b) Dot per sq. inch.

c) Dots printed per unit time.

d) All.

12 / 35

43. The database is said to be .................. if the same information is duplicated in several places.

a) Consistent

b) Redundant

c) Secure

d) All

13 / 35

35. Which of the following is preferred when there is a disagreement between data items in a
database?

a) Redundancy

b) Inconsistency

c) Anomaly

d) Normalisation

14 / 35

10. The personal computer industry was started by

a) IBM.

b) APPLE.

c) Compaq.

d) HCL.

15 / 35

29. ...............Each time the key is pressed, the paragraph formatting in the previous paragraph is carried forward
to the next paragraph.

a) Enter

b) Shift

c) Ctrl

d) Alt

16 / 35

21. What is the short cut key to open Font dialog box?

a) Ctrl + F

b) Alt + Ctrl + F

c) Ctrl + D

d) Ctrl + Shift + D

17 / 35

28. Which of the following enables you to paste data multiple times?

a) Windows Clipboard.

b) Office Clipboard .

c) Both Windows & Office Clipboard.

d) None of all.

18 / 35

27. To convert a hyperlink e-mail address to regular text, right-click the e-mail address and then click................... on the shortcut menu.

a) Edit Hyperlink

b) Select Hyperlink

c) Convert Hyperlink

d) Remove Hyperlink

19 / 35

43. A search value can be an exact value or it can be

a) Logical Operator

b) Relationship

c) Wild card character

d) Comparison operation

20 / 35

26. How many columns can you insert in a word document in maximum?

a) 35

b) 45

c) 55

d) 65

21 / 35

13. Base band is

a) transmission of signals without modulation.

b) signal all of whose energy is contained within a finite frequency range.

c) the simultaneous transmission of data to a number of stations.

d) all.

22 / 35

2. On a PC, how much memory is available to application software?

a) 1024 KB

b) 760 KB

c) 640 KB

d) 560 KB

23 / 35

6. Which statement is valid about magnetic tape?

a) It is a plastic ribbon.

b) It is coated on both sides with iron oxide.

c) It can be erased and reused.

d) All of above.

24 / 35

3. The earliest calculating devices are

a) Abacus

b) Clock

c) Difference Engine

d) None of these

25 / 35

36. Which of the following is the latest version of Excel

a) Excel 2000

b) Excel XP

c) Excel 2012

d) Excel 2013

26 / 35

45. Which is a shortcut key to end (Stop) the presentation?

a) ALT+F4

b) CTRL+F4

c) END

d) None of the Above

27 / 35

50. Which tag creates a check box for a form in HTML?

a) <checkbox>

b) <input type= “checkbox”>

c) <input=checkbox>

d) <input checkbox>

28 / 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

29 / 35

14. Central Processing Unit is combination of

a) Control and storage.

b) Control and output unit.

c) Arithmetic logic and input unit.

d) Arithmetic logic and control unit.

30 / 35

9. What produces useful information out of data?

a) Computer

b) Processing

c) Programming

d) None of above

31 / 35

48. The character tells browsers to stop tagging the text

a) ?

b) /

c) >

d) %

32 / 35

37. In goal seek, the ‘by changing cell’ refers to the cell?

a) that you are attempting to calculate.

b) Containing the target value.

c) containing the outcome formula.

d) containing the constraints.

33 / 35

3. Which is not a computer of first generation?

a) ENIAC

b) UNIVAC

c) IBM 650

d) IBM 1401

34 / 35

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

a) Number

b) Character

c) Label

d) Date/time

35 / 35

27. What should you do if you require to paste the same format in many places?

a) Click the Format painter and go on pasting in many places holding Alt Key.

b) Double click the format painter then go on pasting in many places.

c) Click the format painter then go on pasting to many places holding Ctrl Key.

d) All of above.

Your score is