Karnali Pradesh-7 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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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.

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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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25. When typing in a word field manually, what must you press to insert the code’s braces?

a) Ctrl + F6

b) Ctrl + F9

c) Alt + F11

d) Shift + F12

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12. Which operation is not performed by computer ?

a) Inputting

b) Processing

c) Controlling

d) Understanding

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17. The first network is

a) CNNET

b) NSFNET

c) ASAPNET

d) ARPANET

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13. Which part of the computer is used for calculating and comparing?

a) Disk unit

b) Control unit

c) ALU

d) Modem

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1. The instructions for starting the computer are house on

a) Random access memory.

b) CD-ROM

c) Read only memory.

d) All of the above.

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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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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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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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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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44. What happens when you release mouse pointer after you drop the primary key of a table into foreign key of another table?

a) A relationship is created.

b) Edit relationship dialog box appears.

c) Error occurs.

d) Nothing happens.

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48. The character tells browsers to stop tagging the text

a) ?

b) /

c) >

d) %

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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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40. When a picture or other graphic image is placed in the report header section it will appear:

a) Once in the beginning of the report.

b) At the top of every page.

c) Every after record break.

d) On the 1st and last pages of the report.

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11. Which of the following will happen when data is entered into same memory location?

a) It will add to the content of the location.

b) It will change the address of the memory location.

c) It will erase the previous content.

d) It will not be fruitful if there is already some data at that location.

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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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24. Which of the following button will allow you to add, delete, or change records in your Data Source?

a) ‘Data Source’ button.

b) ‘Edit’ button.

c) ‘Edit Data Source’ button.

d) ‘Data Editing’ button.

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4. An approach that permits the computer to work on several programs instead of one is

a) On-line thesaurus

b) Multiprogramming

c) Over lapped processing

d) Outline processor

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36. Comments put in cells are called

a) Smart tip.

b) Cell tip.

c) Web tip.

d) Soft tip.

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48. What is the correct HTML for adding a background color?

a) <body color= “yellow”>

b) <body bgcolor= “yellow”>

c) <background>yellow</background>

d) <body background= “yellow”>

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30. Which of the following methods cannot be used to enter data in a cell ?

a) Pressing an arrow key.

b) Pressing the Tab key.

c) Pressing the Esc key.

d) Clicking on the formula bar.

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22. Ctrl + O

a) Save Document

b) Print Document

c) Close Document

d) Open Document

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28. How can you access the font size tool on formatting toolbar?

a) Ctrl + S

b) Ctrl + Shift + S

c) Ctrl + P

d) Ctrl + Shift + P

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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

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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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31. What symbol is used before a number to make it a label?

a) ” (quote)

b) = (equal)

c) _ (underscore)

d) ‘ (apostrophe)

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12. 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 not information you can specify using the solver?

a) Input cells.

b) Constraint.s

c) Target cell.

d) Changing cells.

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42. Which criteria return the only those names beginning with the letter "R"

a) R*

b) R?

c) =R

d) R#

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24. What is the default number of lines to drop for drop cap ?

a) 3

b) 10

c) 15

d) 20

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30. to view a cell comment

a) click the edit comment command on the insert menu.

b) click the display comment command on the window menu.

c) position the mouse pointer over the cell.

d) click the comment command on the view menu.

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41. Cascade delete option

a) is used to delete all the records of all tables in a database.

b) will repeat the recent delete operation to all the records of current table.

c) is available in Edit relationship dialog box which makes sure that all the related records will be deleted automatically when the record from parent table is deleted.

d) None of above.

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4. A computer programmer

a) Does all the thinking for a computer.

b) Can enter input data quickly.

c) Can operate all types of computer equipment.

d) Can draws only flowchart.

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47. Which of the following method can insert a new slide in current presentation?

a) Right click on the Slide panel and choose New Slide.

b) Press 'Ctrl+M' .

c) Click on New Slide button.

d) All of above.

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