Karnali Pradesh-8 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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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.

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31. To activate the previous cell in a pre-selected range, press

a) The Alt key.

b) The Tab key.

c) The Enter key.

d) None of the above.

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36. To do auto sum in excel?

a) ALT+=

b) CTRL+=

c) CTRL+SHIFT+S

d) ALT+SHIFT+S

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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

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3. 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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8. The secondary storage devices can only store data but they cannot perform

a) Arithmetic operations.

b) Logic operations.

c) Fetch operations.

d) Either of the above.

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38. How many sheet can be insert in single workbook ?

a) 3

b) 255

c) 256

d) None

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25. The Default Tab position is

a) 0.5 inch

b) 1.27 cm

c) Both a and b

d) None of the above

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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 created with the idea of using punch cards to control pattern s in a weaving machine?

a) Pascals

b) Hollerith

c) Babbage

d) Jacquard

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37. How do you select an entire column?

a) Select Edit > Select > Column from the menu.

b) Click the column heading letter.

c) Hold down the shift key as you click anywhere in the column.

d) Hold down the Ctrl key as you click anywhere in the column.

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6. The word length of a computer is measured in

a) Bytes

b) Millimeters

c) Meters

d) Bits

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39. To create a formula, you first:

a) Select the cell you want to place the formula into.

b) Type the equals sign (=) to tell Excel that you’re about to enter a formula.

c) Enter the formula using any input values and the appropriate mathematical operators that make up your formula.

d) Choose the new command from the file menu.

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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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36. What is the correct way to refer the cell A10 on sheet3 from sheet1?

a) sheet3!A10

b) sheet1!A10

c) Sheet3.A10

d) A10

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20. Which of the following option is not available in Insert >> Picture ? (word 2003)

a) Chart

b) Word Art

c) Clip Art

d) Graph

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26. Which of the following is not available in Font Spacing?

a) Normal

b) Loosely

c) Condensed

d) Expanded

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50. Which of the following HTML tag has an attribute called frame?

a) <input>

b) <form>

c) <table>

d) <frameset>

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40. It is a database object to view, change, and analyze data in different ways

a) query

b) form

c) report

d) None of the above

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15. A co-processor

a) Is relatively easy to support in software.

b) Causes all processor to function equally.

c) Works with any application.

d) Is quite common in modern computer.

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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

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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

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7. Which command will divide the surface of the blank floppy disk into sectors and assign a unique address to each one?

a) FORMAT

b) FAT

c) COPY

d) CHKDSK

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43. Which of the following is not a type of relationship that can be applied in Access database.

a) One to One.

b) One to Many.

c) Many to Many.

d) All of above can be applied.

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4. Which of the following terms is the most closely related to main memory?

a) Non-volatile

b) Permanent

c) Control unit

d) Temporary

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43. A search value can be an exact value or it can be

a) Logical Operator

b) Relationship

c) Wild card character

d) Comparison operation

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22. Ctrl + E

a) Exit Application

b) Select All

c) Clear All

d) Align Center

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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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22. Ctrl + O

a) Save Document

b) Print Document

c) Close Document

d) Open Document

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23. The word wrap feature

a) Automatically move text to the next line when necessary.

b) Appears at the bottom of the document.

c) Allows you to type over text.

d) is the short horizontal line.

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13. Base band is

a) transmission of signals without modulation.

b) signal all of whose energy is contained within a finite frequency range.

c) the simultaneous transmission of data to a number of stations.

d) all.

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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

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4. Surgeons can perform delicate operation by manipulating devices through computers instead of manually. This technology is known as

a) Computer Forensics.

b) Robotics.

c) Forecasting.

d) Simulation.

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3. In a computer .................... is capable to store single binary bit.

a) Capacitor

b) Flip flop

c) Register

d) Inductor

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10. The personal computer industry was started by

a) IBM.

b) APPLE.

c) Compaq.

d) HCL.

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