Karnali Pradesh-7 – Computer Operator

102

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

1 / 35

16. The number of bits that a computer can process at a time in parallel is called

a) Word length

b) Accuracy

c) Diligence

d) Speed

2 / 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

3 / 35

2. The Vacuum tube was invented …

a) Fleming

b) Vacu Wang

c) Malte Tube

d) Reynolds Johnson

4 / 35

43. Which key is used to navigate between field name and properties pans in table design view?

a) F4

b) F6

c) TAB

d) ENTER

5 / 35

31. You can convert existing excel worksheet data an charts to an HTML document by using

a) FTP wizard.

b) Internet assistant wizard.

c) Intranet wizard.

d) Import wizard.

6 / 35

10. The ability to recover and read deleted or damaged files from a criminal's computer is an example of a law enforcement specially called

a) Animation

b) Robotics

c) Computer forensics

d) Simulation

7 / 35

50. Which of the following is not a style tag?

a) <b>

b) <tt>

c) <i>

d) All of above are style tags.

8 / 35

33. when you print preview a worksheet

a) the entire worksheet is displayed.

b) the selected range is displayed.

c) the active portion of the worksheet is displayed.

d) a, b and c.

9 / 35

28. Which would you choose to save a document with a new name?

a) Press Ctrl+S.

b) Click File, Save .

c) Click Tools, Options, Save.

d) Click File, Save As.

10 / 35

25. Which key do you press to force a page break?

a) CTRL+ALT

b) CTRL+ break

c) CTRL+ Enter

d) none of the above

11 / 35

29. What is the shortcut key for "Subscript" the selected text?

a) Ctrl + =

b) Ctrl + -

c) Ctrl + Shift + =

d) Ctrl + Shift + -

12 / 35

34. When a label is too long to fit within a worksheet cell, you typically must

a) Shorten the label.

b) Increase the column width.

c) Decrease the column width.

d) Adjust the row height.

13 / 35

15. Which command is used to display the contents of the text file of DOS?

a) Copy con

b) Copy

c) Type

d) Dir

14 / 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.

15 / 35

3. ALU is

a) Arithmetic Logic Unit

b) Array Logic Unit

c) Application Logic Unit

d) None of above

16 / 35

9. The number of pixels displayed on a screen is known as the screen …

a) Resolution

b) Color Depth

c) Refresh Rate

d) Viewing size

17 / 35

5. Display Resolution is measured in terms of

a) DPI

b) CPI

c) PPI

d) None

18 / 35

16. Which of the following is system software?

a) Operating system

b) Compiler

c) Utilities

d) All of the above

19 / 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.

20 / 35

45. Which option can be used to create a new slide show with the current slides but presented in a different order?

a) Rehearsal

b) Custom Slide show

c) Slide Show Setup

d) Slide Show View

21 / 35

28. Ctrl + A

a) Align Right

b) Select All

c) Change font

d) Save document

22 / 35

14. A term associated with the comparison of processing speeds of different computer system is:

a) EFTS

b) MPG

c) MIPS

d) CPS

23 / 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

24 / 35

41. Cascade delete option

a) is used to delete all the records of all tables in a database.

b) will repeat the recent delete operation to all the records of current table.

c) is available in Edit relationship dialog box which makes sure that all the related records will be deleted automatically when the record from parent table is deleted.

d) None of above.

25 / 35

32. The numbers in our worksheet look like this: 1000, You want them to look like this: $1,000.00 How can you accomplish this?

a) Click the Currency Style button on the formatting toolbar.

b) Select Format > Money from the menu.

c) You have to retype everything and manually add the dollar signs, commas, and decimals.

d) None of these.

26 / 35

24. Which of the following command is not available in Tools menu?

a) Auto text

b) Autocorrect

c) Auto summarize

d) Macro

27 / 35

10. Which is the largest computer?

a) Mainframe Computer

b) Mini Computers

c) Micro Computers

d) Super Computers

28 / 35

41. To sort records in a table

a) Open table, click on the field on which the sorting is to be done, then click Sort button on database toolbar.

b) Open table, click Sort button on database toolbar, choose field based on which to sort, click OK.

c) Click the field heading to sort it ascending or descending.

d) All of above.

29 / 35

23. ..............are types of changes that occur when text has been omitted from a document and must be inserted later.

a) Copy

b) Paste

c) Cut

d) Paste Special

30 / 35

12. A smart or intelligent device is so called because it contains within its

a) Computer

b) Microcomputer

c) Programmable microprocessor.

d) Sensor

31 / 35

34. Which of the following formulas will Excel Not be able to calculate?

a) =SUM(Sales)-A3

b) =SUM(A1:A5)*.5

c) =SUM(A1:A5)/(10-10)

d) =SUM(A1:A5)-10

32 / 35

43. When creating a new table which method can be used to choose fields from standard databases and tables?

a) Create table in Design View.

b) Create Table using wizard.

c) Create Table by Entering data.

d) None of above.

33 / 35

33. When the formula bar is active, you can see

a) The edit formula button.

b) The cancel button.

c) The enter button.

d) All of the above.

34 / 35

14. How many layers are in the TCP/IP model ?

a) 7 layers

b) 5 layers

c) 4 layers

d) 6 layers

35 / 35

32. To expand or collaps the formula bar we use ..................... shortcut key .

a) Ctrl+shif+U

b) Alt+shift+V

c) ctrl+f1

d) Ctrl+Shift+F

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