Karnali Pradesh-5 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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5. The computer code for interchange of information between terminal

a) ASCII

b) BCD

c) EBCDIC

d) All of the above

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20. Communication channel is shared by all the machines on the network in

a) broadcast network

b) unicast network

c) multicast network

d) none

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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

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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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35. To Bring Delete Dialog box

a) CTRL+ -

b) CTRL+ DEL

c) Shift + CTRL + -

d) CTRL+SHIFT+DEL

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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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9. Programs designed to perform specific task is known as

a) System software.

b) Application software.

c) Utility programs.

d) Operating system.

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27. You can jump to the next column by

a) Clicking with your mouse on the next column.

b) Press Alt + Down-arrow.

c) Both of above.

d) None of Above.

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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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16. The Banker’s algorithm is used

a) to rectify deadlock.

b) to detect deadlock.

c) to prevent deadlock.

d) to slove deadlock.

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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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22. When assigning a shortcut key to a symbol, you should always try to select a key or key combination that is:

a) unassigned.

b) located on the ten-key pad section of your keyboard.

c) assigned to another task.

d) from the same font family as the symbol.

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2. Which computer memory is used for storing programs and data currently being processed by the CPU?

a) Mass memory

b) Internal memory

c) Non-volatile memory

d) PROM

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3. Which is not a computer of first generation?

a) ENIAC

b) UNIVAC

c) IBM 650

d) IBM 1401

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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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47. In PowerPoint, the header and footer button can be found on the insert tab in what group?

a) Tables group

b) Text group

c) Object group

d) Illustrations group

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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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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

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6. One millisecond is

a) 100th of second.

b) 10th of second.

c) 1000th of second.

d) 10000th of second.

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17. A user-interface that is easy to use is considered to be

a) User-happy

b) User-simple

c) User-friendly

d) None of the above

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48. A webpage displays a picture. What tag was used to display that picture?

a) picture.

b) image.

c) img.

d) src.

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12. The number of characters that can be stored in given physical space is

a) Word length.

b) Bytes.

c) Data density.

d) Field.

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41. In table design view what are the first column of buttons used for

a) Indicate Primary Key.

b) Indicate Current Row.

c) Both of above.

d) None of above.

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24. How will MS Word will respond in repeated word.

a) A Red wavy line under the repeated word.

b) A Green wavy line under the repeated word.

c) A Blue wavy line under the repeated word.

d) None of the above.

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34. A default header and footer is shown in

a) Every Sheet.

b) Alternate sheet.

c) Current sheet.

d) None.

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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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6. Chief component of first generation computer was

a) Transistors

b) Vacuum Tubes and Valves

c) Integrated Circuits

d) None of above

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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

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15. Which of the following is an example of a real time operating system?

a) Lynx.

b) MS DOS.

c) Windows XP.

d) Process Control.

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20. In Word you can force a page break

a) By positioning your cursor at the appropriate place and pressing the F1 key.

b) By using the Insert/Section break on the Insert tab.

c) By positioning your cursor at the appropriate place and pressing Ctrl+Enter.

d) By changing the font size of your document.

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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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16. Which one of the following is not a multitasking operating system?

a) DOS

b) Windows

c) Unix

d) Linux

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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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24. What are the three options available in Insert>>Picture menu?

a) Clipart, From file, Shapes .

b) Clipart, From file, Autoshapes.

c) Clipart, Pictures, Autoshapes.

d) Clipart, Pictures, Shapes.

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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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