Karnali Pradesh-6 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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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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10. The personal computer industry was started by

a) IBM.

b) APPLE.

c) Compaq.

d) HCL.

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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.

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13. Fifth generation computer is also known as ?

a) Knowledge information processing system

b) Very large scale integration (VLSI)

c) Both of above

d) None of above

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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.

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33. Comments can be added to cells using

a) Edit > Comments

b) Insert > Comments

c) File > Comments

d) View > Comments

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25. Word has a list of predefined typing, spelling, capitalization, and grammar errors that can detect and correct.

a) AutoEntry

b) AutoCorrect

c) AutoAdd

d) AutoSpell

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

a) Date

b) Time

c) Second

d) All 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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28. Which enables you to move directly to specific location in a document?

a) Subdocuments

b) Bookmarks

c) Cross-references

d) Outlines

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42. Cascade update option

a) means do not change the value in the primary key field if that record has related records in another table.

b) means change all the related records in child tables if the record in parent table is changed.

c) Both of above.

d) None of above.

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34. Which of the following function is used to if found the type of data in cell ?

a) Format

b) Cell value

c) Data type

d) Type

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17. Note pad is used for

a) Only text files.

b) Format layout and print.

c) HTML text storage.

d) Temporary storage.

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17. Which of the following is an essential file of a MS-DOS boot disk?

a) COMMAND.COM

b) START.COM

c) TREE.COM

d) VER.COM

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41. The default and maximum size of text field in Access

a) 50 and 255 Characters

b) 8 and 1 GB

c) 266 characters & 64000 characters

d) None

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21. Headers and footers can include text and graphics, as well as the

a) current date

b) page number

c) current time

d) all of the 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.

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33. What displays the content of the active cell in excel?

a) Name box

b) Formula bar

c) Task pane

d) Row headings

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42. This data type allows alphanumeric characters and special symbols.

a) text.

b) memo.

c) auto number.

d) None of the above.

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14. Central Processing Unit is combination of

a) Control and storage.

b) Control and output unit.

c) Arithmetic logic and input unit.

d) Arithmetic logic and control unit.

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6. A directly accessible appointment calendar is feature of a.................. resident package.

a) CPU

b) Memory

c) Buffer

d) ALU

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42. To create relationship between two tables

a) drag the primary key of a table into foreign key of another table.

b) drag the foreign key of a table into the primary key of another table.

c) drag any field from parent table and drop on child table.

d) Any of above can be done to create relationship.

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8. An error in software or hardware is called a bug. What is the alternative computer jargon for it?

a) Leech

b) Squid

c) Slug

d) Glitch

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31. Files created with Lotus 1-2-3 have an extension

a) DOC

b) XLS

c) 123

d) WK1

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39. You can use the format painter multiple times before you turn it off by

a) You can use the format painter button only one time when you click it.

b) Double clicking the format painter button.

c) Pressing the Ctrl key and clicking the format painter button.

d) Pressing the Alt key and clicking the format painter button.

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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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27. Which option is not available in Insert Table Autofit behavior?

a) Fixed Column Width.

b) AutoFit to Contents.

c) Autofit to Window.

d) Autofit to Column.

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27. In a document what is the maximum number of columns that can be inserted in MS Word Table?

a) 35

b) 15

c) 63

d) 65

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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.

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8. The full form of ALU is

a) Arithmetic Logic Unit

b) Array Logic Unit

c) Application Logic Unit

d) None

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18. Which is not related to the size of paper?

a) Executive

b) A3

c) Exclusive

d) Legal

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19. Which command is used to undelete a bunch of files with extension .doc that you have just deleted?

a) Undelete

b) Undelete/all

c) Undelete *.doc

d) All of above

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27. What is the shortcut key to split a table?

a) Ctrl + Alt + Enter

b) Ctrl + Shift + Enter

c) Alt + Shift + Enter

d) Alt + Space + Enter

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How can you make a numbered list?

a) < numbering >

b) < ol >

c) < nl >

d) < ul >

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16. What command can be used to find out network route/path for internet connection

a) net use.

b) tracert.

c) nslookup.

d) ping.

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