Karnali Pradesh-8 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

1 / 35

13. Which part of the computer is used for calculating and comparing?

a) Disk unit

b) Control unit

c) ALU

d) Modem

2 / 35

2. Which company is the biggest player in the microprocessor industry?

a) Motorola

b) IBM

c) Intel

d) AMD

3 / 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.

4 / 35

18. Which network topology is used in FDDI networks?

a) Ring

b) Bus

c) Star

d) Mesh

5 / 35

4. IBM 1401 is

a) First Generation Computer

b) Second Generation Computer

c) Third Generation Computer

d) Fourth Generation Computer

6 / 35

44. To duplicate a controls formatting you can use

a) Manager

b) Wizard

c) Painter

d) Control

7 / 35

23. What is the default font used in MS Word 2007 document?

a) Times New Roman

b) Arial

c) Calibri

d) Preeti

8 / 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

9 / 35

3. Computer operators

a) Write computer programs for specific problems.

b) Operate the devices which input and output data from the computer.

c) Normally require a college degree in computer science

d) All of the above.

10 / 35

23. When a custom tab stop is set, Word

a) clears all default tab stops.

b) clears all default tab stops to the right of the custom tab stop.

c) clears all default tab stops to the left of the custom tab stop.

d) does not clear any default tab stops.

11 / 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.

12 / 35

10. An output device that uses words of messages recorded on a magnetic medium to produce audio response is

a) Magnetic tape.

b) Voice response unit .

c) Voice recognition unit.

d) Voice band.

13 / 35

44. Two tables can be linked with relationship so that the data integrity can be enforced. Where can you find Relationship Command?

a) Home Tab.

b) Create Tab.

c) External Data Tab.

d) Database Tab.

14 / 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.

15 / 35

48. What is the correct HTML for making a hyperlink?

a) <a href="http://www.loksewapass.com">Loksewa Pass</a>

b) <a name="http://www.loksewapass.com">Loksewa Pass </a>

c) <http://www.loksewapass.com</a>

d) url="http://www.loksewapass.com">Loksewa Pass

16 / 35

33. Rounding errors can occur

a) When you use multiplication, division, or exponentiation in a formula.

b) When you use addition and subtraction in a formula.

c) Because excel uses hidden decimal places in computation.

d) When you show the results of formulas with different decimal places that the calculated results.

17 / 35

29. To erase a character to the right of the insertion point, press the..............key.

a) cancel

b) backspace

c) delete

d) either b or c

18 / 35

34. Which of the following is not a worksheet design criterion?

a) Efficiency

b) Adaptability

c) Description

d) Clarity

19 / 35

6. Which of the following is not a primary storage device?

a) Magnetic tape

b) Magnetic disk

c) Optical disk

d) All of the above.

20 / 35

8. Who invented vacuum tubes?

a) John Bardeen

b) William Shockley

c) Lee de Forest

d) All of above

21 / 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.

22 / 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.

23 / 35

15. Which of the following operating system do you choose to implement a client server network?

a) MS DOS

b) Windows

c) Windows 98

d) Windows 2000

24 / 35

31. What does the VLOOKUP function do?

a) Looks up text that contain ‘v’ .

b) Checks whether text is the same in one cell as in the next.

c) Finds related records .

d) All of above.

25 / 35

2. The Vacuum tube was invented …

a) Fleming

b) Vacu Wang

c) Malte Tube

d) Reynolds Johnson

26 / 35

45. Which PowerPoint feature allows the user to create a simple presentation without having to spend too much time on it?

a) AutoContent Wizard

b) Animation

c) Color Schemes

d) Chart Wizard

27 / 35

19. The .....…. displays the name of every computer user on the computer

a) Wish list screen

b) Command screen

c) Welcome screen

d) None of the above

28 / 35

14. What do you call the translator which takes high level language program as input and produce machine language code as output?

a) Interpreter

b) Compiler

c) Assembler

d) Debugger

29 / 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.

30 / 35

25. What is the maximum number of lines you can set for a drop cap?

a) 3

b) 10

c) 15

d) 20

31 / 35

1. A Smaller Version of Image is called?

a) Clipart

b) Thumbnail

c) Bitmaps

d) JPEG

32 / 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

33 / 35

32. Which of the following is the oldest spreadsheet package?

a) VisiCalc

b) Lotus 1-2-3

c) Excel

d) StarCalc

34 / 35

24. What are the three options available in Insert>>Picture menu?

a) Clipart, From file, Shapes .

b) Clipart, From file, Autoshapes.

c) Clipart, Pictures, Autoshapes.

d) Clipart, Pictures, Shapes.

35 / 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.

Your score is