NOC Computer Operator 2078/09/22

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Public Service Commission
NOC Limited Technical,
Miscellaneous Fifth, Senior Assistant (Computer) Post
Competitive Written Examination 2078/09/22

1. The process of transforming data into useful information by computer is___ processing.

a. Input

b. Data

c. Information

d. Micro

 

2. The two major types of computer chips are

a. External memory chip

b. Primary memory chip

c. Microprocessor chip

d. Both b and c

 

3. A non-volatile firmware which is used to perform hardware initialization during the computer booting process is called

a. BIOS

b. OS Kernel

c. CMOS

d. None of the above

 

4. Which output device is used for translating information form a computer into pictorial form on paper?

a. Mouse

b. Plotter

c. Monitor

d. Punch card

 

5. The Analytical Engine developed during the first generation of the computer used__ as a memory unit.

a. RAM

b. Floppy

c. Counter wheels

d. Cards

 

6. Which of the following probably has the least amount of technical knowledge?

a. Programmer

b. System analysis

c. Computer operator

d. User

 

7. Computer is free form tiredness and boredom. We call it

a. Accuracy

b. Reliability

c. Diligence

d. Versatility

 

8. The server on the Internet is also known as a

a. Hub

b. Host

c. Gateway

d. Repeater

 

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

a. Large

b. Cheap

c. Fast

d. Slow

 

10. USB stands for

a. Universal Serial Bus

b. Universal Serial Batch

c. Universal Selection Bus

d. Uninterruptible Serial Bus

 

11. What is brand?

a. The name of companies that made computers

b. The name of product a company gives to identify its product in market

c. A name of class to indicate all similar products form different companies

d. All of the above

 

12. Today's computer giant IBM was earlier known by the name

a. Tabulator Machine Co.

b. Computing Tabulating Recording Co.

c. The Tabulator Ltd.

d. International Compute Ltd.

 

13. Which of the following is known as Malicious software?

a. Illegal ware

b. Bad ware

c. Malware

d. Firmware

 

14. The first network is

a. CNNET

b. NSFNET

c. ASANET

d. ARPANET

 

15. During the booting of computer, which of the following are loaded into main memory?

a. Internal Command Instructions

b. External Command Instructions

c. Utility Programs

d. Word Processing Instructions

 

16. The PATH command is usually found as part of your___ file.

a. CONFIG.SYS

b. CONFIG.BAT

c. AUTOEXEC.SYS

d. AUTOEXE.BAT

 

17. Windows 2000 server uses the

a. FAT 16

b. NTFS

c. FAT 64

d. FAT 32

 

18. Operating system of a computer

a. Enables the programmer to draw a flow chart

b. Links a program with subroutine with references

c. Provides a layer, user friendly interface

d. All of the above

 

19. Each time you turn on your computer, it will check on the control file

a. Command.com, io.sys

b. Command.com, io.sys, msdos.sys

c. Command.com, date.com, dir.com

d. Chkdsk.exe

 

20. Microsoft word is___ software.

a. Application

b. Compiler

c. System

d. Programming

 

21. The name of a word document displays in

a. Ribbon

b. Title bar

c. Status bar

d. Home tab

 

22. Ctrl + H opens

a. Find and replace dialog box with activating replace tab

b. Format dialog box activating insert hyperlink tab

c. Insert dialog box activating insert hyperlink tab

d. Insert hyper link dialog box

 

23. What is the shortcut to align text to right?

a. Alt + R

b. Ctrl + R

c. Ctrl + S

d. Ctrl + A

 

24. Where does footnote appear in a document?

a. End of document

b. Bottom of a page

c. End of heading

d. None of the above

 

25. To make characters subscript press

a. Ctrl + =

b. Ctrl + +

c. Ctrl + -

d. Ctrl + *

 

26. Which of the following is not a font of heading style?

a. Bold

b. Italic

c. Regular

d. Superscript

 

27. Which of the following do you use to change margin?

a. Formatting toolbar

b. Page setup dialog box

c. Standard toolbar

d. Paragraph dialog box

 

28. OLE stands for

a. Operational Linking and Enabling

b. Object Linking and Enabling

c. Object Linking and Embedding

d. None of these

 

29. The page size of A4 document is

a. 8.5"x11"

b. 8.5"x14"

c. 8.27"x11.69"

d. 8.27"x11.79"

30. WE consolidate data by

a. Column label

b. Row label

c. Both a and b

d. None of the above

 

31. In Excel sheet, a numeric value is treated as a label value if a precedes with

a. Apostrophe (')

b. Ampersand (&)

c. Dollar ($)

d. Percentage (%)

 

32. Which of the following is not correct method of editing the cell content?

a. Press the Alt key

b. Press the F2 key

c. Click the formula bar

d. Double click the cell

 

33. __is not a function category in Excel

a. Logical

b. Text

c. Financial

d. Data series

 

34. You can set Excel in Automatic or Manual calculation mode if its which key will you press to update the formula values?

a. F5

b. F9

c. F2

d. F11

 

35. An Excel workbook is a collection of

a. Workbooks

b. Worksheets

c. Charts

d. Worksheets and charts

 

36. Which of the following option is not available in paste special dialog

a. Address

b. Subtract

c. Divide

d. SQRT

 

37. To return the remainder after a number is divided by a divisor in Excel, we use the__ function.

a. ROUND ()

b. FACT ()

c. MOD ()

d. DIV ()

 

38. Formulas in Excel are made up of

a. Arithmetical operators and functions

b. Only arithmetic operations

c. Only symbols

d. Only functions

 

39. In MS Excel, chart wizard term data series refers to

a. A collection of chart data markers

b. A chart legend

c. A set of value you plot in a chart

d. A data label

 

40. In a database table, the category of information is called

a. Tuple

b. Record

c. Field

d. All of the above

 

41. Which of the following is not an advantage of the database approach?

a. Ability to associate related data

b. Increased security

c. Program/data independence

d. All of the above

 

42. Which of the following is not a type of Microsoft Access database object?

a. Macros

b. Modules

c. Worksheets

d. Tables

 

43. Data means___ multiple copies same data item.

a. Reduction

b. Consistency

c. Integrity

d. Redundancy

 

44. In SQL, the command to modify data in the database

a. MODIFY

b. UPDATE

c. CHANGE

d. All of the above

 

45. How can you create a uniform appearance of by adding a background image to all slides?

a. Create a template

b. Use the auto correct wizard

c. Edit the slide master

d. All of the above

 

46. PowerPoint presentations are widely used as

a. Project presentation by students

b. No outline for teachers

c. Communication of planning

d. All of the above

 

47. Which file format can be added to a PowerPoint show?

a. .jpg

b. .gif

c. .wav

d. All of the above

 

48. How many colors names are used by the browsers?

a. 8

b. 10

c. 12

d. 16

 

49. A piece of icon or image on a webpage associated with another webpage is called

a. Hyperlink

b. URL

c. Plugin

d. Bookmark

 

50. <title>___</title> is included inside

a. <body>__</body>

b. <head>__</head>

c. <div>__</div>

d. None of the above

-The End- 

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