Karnali Pradesh-9 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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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

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26. Which is not a data source component?

a) mail merge toolbar

b) header row

c) data fields

d) data records

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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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8. Clicking “My Computer” and selecting “Properties” you can

a) See Basic Computer configuration

b) See basic information about Operating System

c) See name and domain of computer

d) All

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16. Which keystroke is use to Active Menu/Tab bar?

a) F3

b) CTRL+F3

c) F10

d) F11

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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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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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37. Excel probably considers the cell entry January 1, 2000 to be a

a) Label

b) Value

c) Formula

d) Text string

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10. When you create two or four separate windows containing part of the spreadsheet that can be viewed, you have created.

a) Subsheets

b) Sections

c) Panes

d) Views

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36. When you link data maintained in an excel workbook to a word document

a) The word document cannot be edited.

b) The word document contains a reference to the original source application.

c) The word document must contain a hyperlink.

d) The word document contains a copy of the actual data.

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23. Which feature do you use to create a newspaper like document?

a) Bullets & numbering

b) Tables

c) Columns

d) Tab stops

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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.

13 / 35

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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11. What was the name of the first commercially available microprocessor chip?

a) Intel 308.

b) Intel 33.

c) Intel 4004.

d) Motorola 639.

15 / 35

7. a “byte” is

a) found in the upper right corner of a window screen.

b) a group of 8 bits.

c) capacity of a sound card.

d) the part that moves on a disk drive.

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41. To sort records in a table

a) Open table, click on the field on which the sorting is to be done, then click Sort button on database toolbar.

b) Open table, click Sort button on database toolbar, choose field based on which to sort, click OK.

c) Click the field heading to sort it ascending or descending.

d) All of above.

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5. The brain of a computer system is

a) ALU

b) Memory

c) CPU

d) Control unit

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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

19 / 35

43. What is the function of relationship?

a) Relate queries and forms

b) Relate multiple forms

c) Relate multiple tables

d) Relate table and form

20 / 35

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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40. Referential integrity means

a) Do not enter a value in the foreign key field of a child table if that value does not exist in the primary key of the parent table.

b) Do not enter a value in the primary key field of child table if that value does not exist in the primary key of the parent table.

c) Do not enter a value in the foreign key field of a parent table if that value does not exist in the primary key of the child table.

d) All of above.

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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.

23 / 35

1. HTTP is

a) None

b) Link of hypertext.

c) A designation with URL that indicates hypertext resource.

d) Address of URL.

24 / 35

27. What is the shortcut key to "Insert Hyperlink" in a document?

a) Ctrl + H

b) Ctrl + L

c) Ctrl + K

d) None of above

25 / 35

15. Which command is used to display the contents of the text file of DOS?

a) Copy con

b) Copy

c) Type

d) Dir

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8. Who invented vacuum tubes?

a) John Bardeen

b) William Shockley

c) Lee de Forest

d) All of above

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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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8. What type of device is computer keyboard?

a) Memory

b) Output

c) Storage

d) Input

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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

30 / 35

34. Excel worksheet cells work very similarly to what common element of the windows graphical user interface

a) Option buttons

b) List boxes

c) Text boxes

d) Combo boxes

31 / 35

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

a) R*

b) R?

c) =R

d) R#

32 / 35

19. Which of the following network device forwards frames based on MAC address?

a) Hub

b) Switch

c) Router

d) Gateway

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36. In MS Excel, when printing, Next page and Previous page are available only when you select more than one

a) Row

b) Cell

c) Column

d) Worksheet

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7. A/an ................. device is any device that provides information, which is sent to the CPU.

a) Input

b) Output

c) CPU

d) Memory

35 / 35

1. The subject of cybernetics deals with the science of

a) Genetics.

b) Control and communications.

c) Molecular biology.

d) Biochemistry.

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