Karnali Pradesh-6 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

1 / 35

3. The earliest calculating devices are

a) Abacus

b) Clock

c) Difference Engine

d) None of these

2 / 35

10. The personal computer industry was started by

a) IBM.

b) APPLE.

c) Compaq.

d) HCL.

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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

4 / 35

3. Number crunchier is the informal name for

a) Mini computer

b) Super computer

c) Micro computer

d) Mainframe computer

5 / 35

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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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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21. How many ways you can save a document?

a) 3

b) 4

c) 5

d) 6

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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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43. Key to represent relationship between table is called

a) Secondary key

b) Foreign key

c) None

d) Primary key

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36. How many characters can be typed in a single cell in Excel?

a) 256

b) 1024

c) 32767

d) 65535

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9. ……… are set of rules and procedures to control the data transmission over the internet

a) IP address

b) Gateway

c) Domains

d) Protocol

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

a) Motorola

b) IBM

c) Intel

d) AMD

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27. To move to the end of the document, press the............ key(s).

a) Down arrow

b) End

c) Ctrl+DownArrow

d) Ctrl+End

14 / 35

39.The chart wizard term data series refers to

a) A chart legend.

b) A collection of chart data markers .

c) A set of values you plot in a chart.

d) A data label.

15 / 35

41. Which of the following is not a database object?

a) Tables

b) Queries

c) Relationships

d) Reports

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9. What produces useful information out of data?

a) Computer

b) Processing

c) Programming

d) None of above

17 / 35

20. The in the Resume Wizard dialog box indicates the wizard is ready to create the document.

a) Start panel.

b) Address panel.

c) Add/Sort Heading panel.

d) Finish panel.

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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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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.

20 / 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

21 / 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

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49. Which of the following is not a body tag properties?

a) image

b) bgcolor

c) text

d) background

23 / 35

5. Interface electronic circuit is used to interconnect I/O devices to a computer’s CPU or

a) ALU

b) Memory

c) Buffer

d) Register

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30. You can zoom a worksheet

a) With the mouse pointer in Print Preview.

b) With the zoom button on the Print Preview toolbar .

c) With the Zoom command on the view menu.

d) All of the above.

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26. What is the smallest width of a column?

a) 0"

b) 0.5"

c) 1"

d) 1.5"

26 / 35

44. This option allows you to build a new table by entering data directly into the datasheet.

a) datasheet view.

b) design view.

c) link table.

d) None of the above.

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34. You can group noncontiguous worksheets with

a) The group button on the standard toolbar.

b) The shift key and the mouse .

c) The ctrl key and mouse.

d) The alt+enter key.

28 / 35

16. Identify false statement.

a) You can find deleted files in recycle bin.

b) You can restore any files in recycle bin if you ever need.

c) You can increase free space of disk by sending files in recycle bin.

d) You can right click and choose Empty Recycle Bin to clean it at once.

29 / 35

50. Some tags enclose the text. Those tags are known as

a) Couple tags

b) Single tags

c) Double tags

d) Pair tags

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3. Who invented the microprocessor?

a) Marcian E huff.

b) Herman H Goldstein.

c) Joseph jacquard.

d) All of the above.

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20. Why the document you created at home displays with a different font at school?

a) Because you have a different printer at school than at home.

b) Because you have a different monitor at school than at home.

c) Because the font you used at home is not installed on your school computer.

d) Because the version of Windows is different.

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9. What is the name of the display feature that highlights area of the screen which requires operator attention?

a) Pixel

b) Reverse video

c) Touch screen

d) Cursor

33 / 35

45. What happens if you select first and second slide and then click on New Slide button on toolbar?

a) A new slide is inserted as first slide in presentation.

b) A new slide is inserted as second slide in presentation.

c) A new slide is inserted as third slide in presentation.

d) None of above.

34 / 35

47. Which PowerPoint feature adds special effects to modify the appearance of the slides and the timing between each slide?

a) Color Schemes

b) Animation

c) Transition Settings

d) Handouts

35 / 35

31. You cannot link Excel worksheet data to a Word document

a) With the right drag method.

b) With a hyperlink.

c) With the copy and paste special commands.

d) With the copy and paste buttons on the standard toolbar.

Your score is