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Question and Answer of competitive written examination of the post of Sun-Inspector of Police (Computer Field))

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Public Service Commission
Nepal Police, Technical, Information Technology / Computer,
Sub Inspector's post
Competitive written exam
Key: [D]                                                                                                               Letter: First
Multiple Choice (50 x 1 = 50 marks)

Correct Answers are marked as Bold Text
1. Which of the following is not performed by CHKDSK command in DOS?
a. Analyze the hard disk error
b. Diagnose the hard disk error
c. Report the status of files on disk
d. Create logical partition
2. In Windows OS, what should be the extension of executable files?
a. .EXE
b. .COM
c. .BIN
d. All of above
3. Command to undelete a set of files with extension .txt that you have just deleted
b. UNDELETE *.txt
c. UNDELETE /ALL *.txt
4. Which of the following is not function of the Operating System?
a. Editing files

b. Printing files
c. Opening files
d. Copying files
5. What should be typed on pages of print window to print last 4 pages of the 10 pages document?
a. 7-
b. 7, 8, 9, 10
c. 7-10
d. All of the above
6. What is the shortcut to justify the text to center?
a. CTRL + S
b. CTRL + L
c. CTRL + C
d. CTRL + E
7. To underline word by word in a selected text, we use
a. Ctrl + Shift + U
b. Ctrl + Alt + U
c. Ctrl + Shift + W
d. Ctrl + Alt + W
8. Which of the following is not a type of page margin?
a. Right
b. Centre
c. Left
d. Top
9. What is the shortcut key to create a registered trade-mark symbol ® in MS – Word?
a. Alt + Ctrl + r

b. Alt + r
c.  Ctrl + r
d.  None of the above
10. Note at the bottom of the page providing more info about something in the document is called
a. citation
b. table of content
c. footnote
d. marker
11. Before printing a document, which of the following needs to be checked?
a. page margin
b. page orientation
c. page size
d. all of above
12. From which menu you can insert borders and shading in MS – Word?
a. Insert
b. Design 
c. References
d. Page layout
13. Which of the following is not a font style?
a. Bold
b. Italics
c. Regular
d. Superscripts
14. Which of the following statement is true
a. indentation applies to a paragraph

b. tab applies to a paragraph
c. indentation and tab are same
d. none of the above
15. Excel files have a default extension is
a. XLS

b. XLW
c. WK1
d. 123
16. In Excel, a formula starts with a sign
a. &
b. #
c. *
d. =
17. To add three cells (A1, B1, C1), you use the following formula
a. =A1 + B1 + c1
b. =Sum(A1, B1, C1)
c. =Sum(A1:C1)
d. All of the above
18. In order to generate data series in Excel, we need to specify the following
a. start value
b. step value
c. stop value
d. all of the above
19. In MS-Excel, a numeric value can be treated as a label if it precedes with
a. Apostrophe

b. Ampersand
c. Percentage
d. Dollar
20. Which of the following is not a logical operator  
a. +  
b. =
c. >
d. <
21. word “TRUE” or “FALSE” as a result in Excel?
a. NOT
b. OR
c. AND
d. IF
22. What does $A$1 means?
a. Absolute column and absolute row

b. Relative column and relative row
c. Absolute column and relative row
d. Relative column and absolute row
23. Which function allows user to repeat certain rows and column on each page?
24. Sorting data in more than one column in Excel, we use
a. Sort A to Z
b. Sort Z to A
c. Custom Sort
d. None of the above
25. The technique which define a set of values acceptable for the field is known as
a. verification
b. acceptance
c. validation
d. All of the above
26. Which of the following are the Data Type of MS-Access?
a. Text
b. Currency
c. Memo
d. All of the above
27. Which of the following is not a field type in MS-Access?
a. Memo
b. Hyperlink
c. Ole Object
d. Lookup Wizard
28. In Access, SQL or Oracle, which command is used to add, delete or modify columns in a table?
d. All of the above
29.  What are the main building blocks of a database?
a. Lists
b. Queries
c. Tables
d. Forms
30. To inset a new slide in the current presentation we can choose
a. Ctrl + M

b. Ctrl + N
c. Ctrl + O
d. Ctrl + I
31. Which view displays slides in reduced size on the screen with slide number?
a. Outline view
b. Slideshow view
c. Slide sorter view
d. Note page view
32. Which of the following file format can be added to PowerPoint slide show?
a. Audio file
b. Video file
c. Image file
d. All of above
33. What should be the first tag in any HTML comment?
a. <head>
b. <title>
c. <html>
d. <document>
34. Tags and text that are not directly displayed on the page are written in … section
a. <html>
b. <head>
c. <title>
d. <body>
35. Which of the following is not a body tag properties?
a. bgcolor
b. text
c. background
d. image
36. Which of the following memory has shortest access time?
a. Cache memory
b. Registers
c. RAM
d. ROM
37. The abbreviation CAD stands for?
a. Computer Aided Design

b. Cloud Aided Design
c. Customized Art Design
d. Computer Aided Diagram
38. Which of the following statement is true in case of IP?
a. IP is an internet path
b. Every computer must have an IP address
c. IP is an unique address of computer connected to the network
d. All of above
39. The binary number 1011 is equivalent to
a. 9
b. 10
c. 11
d. 12
40. Which of the following code is used in keystrokes?
b. UTF-8
d. None of above
41. Which is not an image file?
a. .gif
b. .png
c. .wmv
d. .jpg
42.internet protocol (IP) addresses?
a. DNS Server

b. DHCP Server
c. Web Server
d. Database Server
43. In Microsoft Network with …, one can share files and printers with other computer on home network
a. repeater
b. homegroup
c. merger
d. grouper
44. Which address is the loopback address?
45. Which of the following order is correct to form URLs?
a. Protocol name, File name, DNS name
b. DNS name, Protocol name, File name
c. Protocol name, DNS name, File name
d. Protocol name, File name, DNS name
46. How long is an IPv6 address?
a. 32 bits
b. 64 bits
c. 128 bits
d. 128 bytes
47. What is provisioned in Electronic Transaction Act, 2063?
a. Cyber Crime Offenses
b. Digital Signature
c. Legality of Electronic Records
d. All of above
48. Which of the wireless standard is widely used to connect computers to each other and to the internet?
a. 802.11

b. RJ45
c. Blue Band
d. Broadband
49. A Web site is a collection of?
a. Components of internet
b. Web pages
c. Web links
d. All of the above
50. Which one of the following is an open source operating system?
a. Windows
b. DOS
c. Linux
d. Windows 2010

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