Karnali Pradesh-6 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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3. ALU is

a) Arithmetic Logic Unit

b) Array Logic Unit

c) Application Logic Unit

d) None of above

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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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30. To center worksheet titles across a range of cells, you must

a) Select the cells containing the title text plus the range over which the title text is to be centered.

b) Widen the columns.

c) Select the cells containing the title text plus the range over which the title text is to be entered.

d) Format the cells with the comma style.

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44. To duplicate a controls formatting you can use

a) Manager

b) Wizard

c) Painter

d) Control

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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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1. Which of the following memories has the shortest access time?

a) Cache memory.

b) Magnetic bubble memory.

c) Magnetic core memory.

d) RAM.

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13. Time during which a job is processed by the computer is

a) Delay time.

b) Real time.

c) Execution time.

d) Down time.

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15. Which operating system can you give smallest file name?

a) Ps/2

b) Dos

c) Windows

d) Windows NT

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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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42. To achieve AND effect when you are entering criteria in a query design window

a) . write criteria values vertically one in a row.

b) write criteria values horizontally .

c) Write criteria values in same field separated with AND.

d) Write criteria values in same field separated with &.

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30. You can zoom a worksheet

a) With the mouse pointer in Print Preview.

b) With the zoom button on the Print Preview toolbar .

c) With the Zoom command on the view menu.

d) All of the above.

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17. Which of the following are loaded in safe mode?

a) Keyboard driver

b) Mouse driver

c) VGA drive

d) All of above

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29. You cannot close MS Word application by

a) Choosing File menu then Exit submenu.

b) Press Alt+F4.

c) Click X button on title bar.

d) From File menu choose Close submenu.

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28. Which key is used to select all the text in the document?

a) Ctrl+T

b) Ctrl+A

c) Ctrl+F

d) Ctrl+N

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15. Which menu bar selection would you access to open file?

a) Option

b) Help

c) View

d) None of above.

16 / 35

8. Who invented vacuum tubes?

a) John Bardeen

b) William Shockley

c) Lee de Forest

d) All 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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48. The way the browser displays the object can be modified by

a) attributes

b) parameters

c) modifiers

d) None of above

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49. How can you make a numbered list?

a) <dl>

b) <ol>

c) <list>

d) <ul>

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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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45. What feature will you use to apply motion effects in between a slide exits and another enters?

a) Slide Transition.

b) Slide Design.

c) Animation Objects.

d) Animation Scheme.

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30. 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 above

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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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4. As compared to the secondary memory, the primary memory of a computer is

a) Large

b) Chip

c) Fast

d) Slow

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8. Which of the following is an acronym, for Electronic Delay Storage Automatic Computer?

a) UNIVAC

b) EDSAC

c) EDVAC

d) Abacus

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42. It is a sign or symbol that specifies the type of calculation to perform and produce a result

a) operator

b) query

c) expression

d) None of the above

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12. A smart or intelligent device is so called because it contains within its

a) Computer

b) Microcomputer

c) Programmable microprocessor.

d) Sensor

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34. You can copy data or formulas

a) With the copy, paste and cut commands on the edit menu.

b) With commands on the shortcut menu.

c) With buttons on the standard toolbars.

d) All of the above.

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3. Computer operators

a) Write computer programs for specific problems.

b) Operate the devices which input and output data from the computer.

c) Normally require a college degree in computer science

d) All of the above.

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5. The address bus is …

a) Bidirectional

b) Multidirectional

c) Circular

d) Unidirectional

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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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21. Microsoft Office Word is a (n)............

a) area in the computer’s main memory in which Microsoft Office text files are stored temporarily.

b) program included with Windows 2000 that can be used only to create or edit text files, smaller than 64K, that do not require formatting.

c) classified password that prevents unauthorized users from accessing a protected Microsoft Office item or document.

d) full-featured word processing program that can be used to create and revise professional looking documents easily.

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21. Which option in File pull-down menu is used to close a file in MS Word?

a) New

b) Quit

c) Close

d) Exit

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34. Which of the following is not a worksheet design criterion?

a) Efficiency

b) Adaptability

c) Description

d) Clarity

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25. How much space in minimum must be provided between columns?

a) 0"

b) 0.5"

c) 1"

d) 1.5"

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