Karnali Pradesh-8 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

1 / 35

27. In Word, the mailing list is known as the

a) data sheet

b) source

c) data source

d) sheet

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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

3 / 35

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

a) Pascaline

b) Difference Engine

c) Analytical Engine

d) None of above

4 / 35

43. In a relational schema, each tuple is divided into fields called

a) Queries

b) Domains

c) All

d) Relations

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

a) Ctrl + =

b) Ctrl + -

c) Ctrl + Shift + =

d) Ctrl + Shift + -

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14. A paper printout of a document is known as

a) Softcopy output

b) Hardcopy output

c) Permanent Output

d) All of above

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26. To switch between insert mode and overtype mode, .

a) click Caption on the Insert menu.

b) double-click the OVR status indicator on the status bar.

c) click Text Box on the Insert menu.

d) double-click the INS status indicator on the status bar.

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39. Right clicking something in Excel:

a) Deletes the object.

b) Nothing the right mouse button is there for left handed people.

c) Opens a shortcut menu listing everything you can do to the object.

d) Selects the object.

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12. If you want to include YouTube video inside webpage ?

a) <iframe>

b) <youtube>

c) <include>

d) None of the above

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9. Tool which help to ensure that data can be made available from another part if there is some error is known as

a) Backup.

b) Scandisk.

c) Defragmentation.

d) Format.

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30. To center worksheet titles across a range of cells, you must

a) Select the cells containing the title text plus the range over which the title text is to be centered.

b) Widen the columns.

c) Select the cells containing the title text plus the range over which the title text is to be entered.

d) Format the cells with the comma style.

12 / 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.

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48. The special formatting codes in HTML document used to present content are

a) tags

b) attributes

c) values

d) None of above

14 / 35

17. The memory which allocates space for DOS and application is called

a) Expanded memory

b) Cache memory

c) Virtual memory

d) Conventional memory

15 / 35

16. Which command is used to get the current date only?

a) Date

b) Time

c) Second

d) All of the above

16 / 35

46. In slide layout panel how many layouts are available for text layout by default?

a) 4

b) 9

c) 12

d) None of above

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33. You can edit a cell by

a) Clicking the formula button.

b) Double clicking the cell to edit it in-place.

c) Selecting Edit>Edit Cell from the menu.

d) None of above.

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18. Which command is used to display file and directory names without size, date and time information?

a) DIR A:

b) DIR/B

c) DIR/S

d) DIR/W

19 / 35

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

a) Colour depth

b) Refresh rate

c) Resolution

d) Viewing size

20 / 35

14. Floppy disks typically in diameter

a) 3.5

b) 5.25

c) 8

d) All of above

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2. The unit of hardware an operator uses to monitor computer processing is

a) Card Reader.

b) Line printer.

c) Console.

d) CPU.

22 / 35

46. Which key is used to find and distinguish records uniquely?

a) Candidate Key.

b) Foreign Key.

c) Primary Key.

d) All.

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22. Which of the following statement is true.

a) indentation and tab are same

b) indentation applies to a paragraph

c) tab applies to a paragraph

d) None

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20. In Word you can force a page break

a) By positioning your cursor at the appropriate place and pressing the F1 key.

b) By using the Insert/Section break on the Insert tab.

c) By positioning your cursor at the appropriate place and pressing Ctrl+Enter.

d) By changing the font size of your document.

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.

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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.

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40. Anyone who uses an information system or the information it produces is

a) A technician.

b) An end user.

c) A specialist.

d) A knowledge worker.

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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.

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29. What is the maximum font size you can apply for any character ?

a) 163

b) 1638

c) 16038

d) None of above

30 / 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.

31 / 35

4. What was the expected feature of fifth generation computers when Japan started FGCS?

a) Operating Systems

b) Parallel Processing

c) ULSI

d) None of above

32 / 35

1. A Smaller Version of Image is called?

a) Clipart

b) Thumbnail

c) Bitmaps

d) JPEG

33 / 35

16. Which of the following is system software?

a) Operating system

b) Compiler

c) Utilities

d) All of the above

34 / 35

7. An integrated circuit is

a) A complicated circuit.

b) An integrating device.

c) Much costlier than a single transistor.

d) Fabricated on a tiny silicon chip.

35 / 35

18. Which of the following Windows do not have Start button?

a) Windows Vista

b) Windows 7

c) Windows 8

d) None of above

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