Karnali Pradesh-4 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

1 / 35

14. A term associated with the comparison of processing speeds of different computer system is:

a) EFTS

b) MPG

c) MIPS

d) CPS

2 / 35

9. What produces useful information out of data?

a) Computer

b) Processing

c) Programming

d) None of above

3 / 35

39.The chart wizard term data series refers to

a) A chart legend.

b) A collection of chart data markers .

c) A set of values you plot in a chart.

d) A data label.

4 / 35

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

5 / 35

43. Query design window has two parts. The upper part shows

a) Name of fields, field type and size.

b) Tables with fields and relationships between tables.

c) Criteria.

d) Sorting check boxes.

6 / 35

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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22. What is the default font size of a new Word document based on Normal template in Word 2003?

a) 10 pt

b) 12 pt

c) 14 pt

d) None of above

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5. Display Resolution is measured in terms of

a) DPI

b) CPI

c) PPI

d) None

9 / 35

34. A default header and footer is shown in

a) Every Sheet.

b) Alternate sheet.

c) Current sheet.

d) None.

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32. Which of the following is the oldest spreadsheet package?

a) VisiCalc

b) Lotus 1-2-3

c) Excel

d) StarCalc

11 / 35

2. The Vacuum tube was invented …

a) Fleming

b) Vacu Wang

c) Malte Tube

d) Reynolds Johnson

12 / 35

6. The word length of a computer is measured in

a) Bytes

b) Millimeters

c) Meters

d) Bits

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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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31. A worksheet range is a

a) A command used for data modeling.

b) A range of values such as from 23 to 234 .

c) A group of cells.

d) A group of worksheets.

15 / 35

22. A master document contains ............... , each of which contains a pointer to a file on a disk?

a) Placeholders

b) subdocuments

c) bookmarks

d) references

16 / 35

3. The silicon chips used for data processing are called

a) RAM chips.

b) ROM chips.

c) Micro processor.

d) PROM chips.

17 / 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

18 / 35

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

a) attributes

b) parameters

c) modifiers

d) None of above

19 / 35

37. An excel workbook is a collection of

a) Workbooks

b) Worksheets

c) Charts

d) Worksheets and charts

20 / 35

23. Which is the shortcut key to change the case of text?

a) SHIFT+F4

b) SHIFT+F3

c) SHIFT+F2

d) SHIFT+F1

21 / 35

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

22 / 35

14. A computer with CPU speed around 100 million instructions per second and with the word length of around 64 bits is known as

a) Super computer.

b) Mainframe computer.

c) Mini computer.

d) Micro computer.

23 / 35

5. The ability to easily add additional users means that a network is ….

a) Dedicated

b) Scalable

c) Secure

d) Decentralized

24 / 35

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

a) Keyboard driver

b) Mouse driver

c) VGA drive

d) All of above

25 / 35

24. How can you make the selected character superscripted?

a) Ctrl + =

b) Ctrl + Shift + =

c) Alt + Ctrl + Shift + =

d) None of above

26 / 35

50. Choose the correct HTML tag to make a text bold?

a) <b>

b) <bold>

c) <bb>

d) <bld>

27 / 35

21. The Footnote Text style defines characters as

a) 12-point Times New Roman and paragraphs as single-spaced and right-aligned.

b) 10-point Times New Roman and paragraphs as double-spaced and left-aligned.

c) 12-point Times New Roman and paragraphs as double-spaced and right-aligned.

d) 10-point Times New Roman and paragraphs as single-spaced and left-aligned.

28 / 35

43. In a relational schema, each tuple is divided into fields called

a) Queries

b) Domains

c) All

d) Relations

29 / 35

13. Most of the first generation computers were

a) Special purpose computers.

b) General purpose computers .

c) Both of above.

d) None of above.

30 / 35

21. How can you increase the font size of selected text by one point every time?

a) By pressing Ctrl + ]

b) By pressing Ctrl + [

c) By pressing Ctrl + }

d) By pressing Ctrl + {

31 / 35

43. Which key is used to navigate between field name and properties pans in table design view?

a) F4

b) F6

c) TAB

d) ENTER

32 / 35

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

a) Executive

b) A3

c) Exclusive

d) Legal

33 / 35

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

a) R*

b) R?

c) =R

d) R#

35 / 35

15. Which operating system doesn’t support networking between computers?

a) Windows 3.1

b) Windows 95

c) Windows 2000

d) Windows NT

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