Karnali Pradesh-7 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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50. Marquee is a tag in HTML to

a) Mark the list of items to maintain in queue.

b) Mark the text so that it is hidden in browser.

c) Display text with scrolling effect.

d) None of above.

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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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7. Analog computer works on the supply of

a) Continuous electrical pulses.

b) Electrical pulses but not continuous.

c) Magnetic strength.

d) None of the above.

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48. What does vlink attribute mean?

a) visited link

b) virtual link

c) very good link

d) active link

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32. To delete an embedded objects, first

a) Double click the object.

b) Select the object by clicking it.

c) Press the Shift + Delete keys.

d) Select it and then press the delete key.

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45. Which of the following statement is true

a) You can insert text boxes in PowerPoint .

b) You cannot insert text boxes in PowerPoint.

c) Text boxes are provided when you choose a layout and can’t be inserted afterwards .

d) None of above.

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28. Ctrl + A

a) Align Right

b) Select All

c) Change font

d) Save document

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

a) Ctrl + =

b) Ctrl + -

c) Ctrl + Shift + =

d) Ctrl + Shift + -

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26. To increase a paragraph indent, use the .............. shortcut keys.

a) Ctrl+L

b) Ctrl+E

c) Ctrl+1

d) Ctrl+M

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7. What is the responsibility of the logical unit in the CPU of a computer?

a) To produce result.

b) To compare numbers.

c) To control flow of information.

d) To do math’s works.

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33. Which of following is not one of Excel’s what-if function?

a) Goal seek

b) Solver

c) Scenario manager

d) Auto Outline

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8. Most important advantage of an IC is its

a) Easy replacement in case of circuit failure.

b) Extremely high reliability.

c) Reduced cost.

d) Low powers consumption.

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10. Memorandum is a document used for

a) Communication between one organization to another.

b) Internal communication within an organization.

c) None.

d) Both.

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17. Which of the following is not a multitasking operating system?

a) Windows

b) Linux

c) Win NT

d) DOS

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42. In table design view, which key can be used to switch between the field names and properties panels?

a) F3

b) F4

c) F5

d) F6

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12. Who is credited with the idea of using punch cards to control patterns in a waving machine?

a) Pascal

b) Hollerith

c) Babbage

d) Jacquard

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42. Consider the following table Student (roll no, name, grade, subject). Which SQL is correct to retrieve the name of all students having grade "B" (PSC 2067)

a) SELECT name FROM students WHERE grade IN "B" .

b) SELECT name FROM students WHERE grade="B".

c) SELECT name FROM STUDENTS .

d) Both B and C.

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14. Floppy disks typically in diameter

a) 3.5

b) 5.25

c) 8

d) All of above

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39. Multiple calculations can be made in a single formula using

a) standard formulas.

b) array formula.

c) complex formulas.

d) smart formula.

20 / 35

13. Which of the following memories allows simultaneous read and writes operations?

a) ROM

b) RAM

c) EPROM

d) None of the above.

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10. The personal computer industry was started by

a) IBM.

b) APPLE.

c) Compaq.

d) HCL.

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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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31. A worksheet range is a

a) A command used for data modeling.

b) A range of values such as from 23 to 234 .

c) A group of cells.

d) A group of worksheets.

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39. To edit in an embedded excel worksheet object in a word document

a) Use the excel menu bar and toolbars inside the word application.

b) Edit the hyperlink.

c) Edit the data in a excel source application.

d) Use the word menu bar and toolbars.

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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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25. How much space in minimum must be provided between columns?

a) 0"

b) 0.5"

c) 1"

d) 1.5"

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7. Which unit converts computer data into human readable form?

a) Input unit

b) Output unit

c) ALU

d) Control Unit

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33. Which of the following formulas is not entered correctly?

a) =10+50

b) =B7*B1

c) =B7+14

d) 10+50

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32. Getting data from a cell located in a different sheet is called …

a) Accessing

b) Referencing

c) Updating

d) Functioning

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29. Which of the following is not on Home ribbon?

a) Columns

b) Font color

c) Change Style

d) Font

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19. Which command is used to see the version of operating system?

a) Vol

b) Version

c) Ver

d) None of the above

32 / 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.

33 / 35

3. Which is not a computer of first generation?

a) ENIAC

b) UNIVAC

c) IBM 650

d) IBM 1401

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6. The personnel who deals with the computer and its management put together are called

a) Software

b) Human ware

c) Firmware

d) Hardware

35 / 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

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