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Public Service Commission
Open Competitive Written Examination for the post of Common Transport,Assistant of Computer, 4th Level,2079/06/30
1. Which of the following is true
with regard to the "PING" command?
A) Ping stands for packet tracing
B) Ping command summarizes the packet loss and round trip delay between two
IP ends
C) Ping command checks the port level connectivity
D) Ping command activates the RARP protocol
Note: Ping
summarizes the packet loss and round-trip delay between two IP end points. Even
though your ping is good you may still be having issues with packet loss.
Although the data is being sent and ultimately received quickly by the
destination server, some data might not be getting there correctly.
2. Firewall as part of a router
program.....
A) filters only packets coming from internet
B) filters only packets going to internet
C) filters packets travelling from and to the intranet from the internet
D) ensures rapid traffic of packets for speedy e-commerce
3. Which of the following is
considered as an element of Cyber Security?
A) Network Security
B) Operational Security
C) Application Security
D) All of the above
4. Which of the following usually
observes each activity on the internet of the victim, gathers all information
in the background and sends it to someone else?
A) Malware
B) Spyware
C) Adware
D) All of the above
5. A computer virus is a
A) Software
B) Hardware
C) Bacteria
D) None of the above
6. Which law of Nepal describes
crime and punishment for Cyber Crime?
A) Information Technology Act
B) Payment and Settlement Act
C) Electronic Transaction Act
D) Cyber Crime Act
7. Verification of electronic
record is possible through......
A) Public Key
B) Private Key
C) E-governance
D) Digital Signature
8. The latest ICT Policy was
published in.... BS.
A) 2070
B) 2071
C) 2072
D) 2073
9. A Private Key in Electronic
Transaction Act, 2063 means a key of any key pair used to create....
A) Digital framework
B) Digital Sign
C) Digital Signature
D) Digital Paper
10. Which of the following is a
technique to blend two or more images to form a new
image?
A) Modeling
B) Morphing
C) Animation
D) Warping
11. Which of the following is not
a part of the file directory?
A) Attribute
B) Protocol
C) Location
D) Ownership
12. Which file creates a perfect
reproduction of the original images?
A) Shockwave
B) Nx view
C) GIF
D) JPG
13. Which of the following
devices provides the communication between a computer and the outer world?
A) Storage
B) I/0
C) Drivers
D) All of the above
14. The... generation computer
was based on VLSI microprocessor.
A) First
B) Second
C) Third
D) Fourth
15. Which of the following is the
fastest memory?
A) Random Access Memory
B) Cache Memory
C) Secondary Memory
D) Auxiliary Memory
16. Which of the following is not
an Operating System?
A) Windows
B) Oracle
C) Linux
D) DOS
17. The core of UNIX Operating
System is called .....
A) Kernel
B) Karnel
C) Kannal
D) None of the above
18. Which is not the function of
the Operating System?
A) Memory management
B) Disk management
C) Application management
D) Virus protection
19. Which of the following file
systems does the Windows Operating System apply?
A) FAT 16
B) FAT 32
C) NTFS
D) All of the above
20. Window is..... and Windows
95, Windows 98 are.....
A) Graphic user interval, Expert systems
B) Graphic user interface, Executing systems
C) Graphic user interface, Operating systems
D) None of the above
21. Which command is used to copy
all files from the currently logged drive and directory with the extension
.txt' to the drive C?
A) Copy C.*.txt
B) Copy*.txt C:
C) Copy *.txt A:
D) Copy.txt all.txt
22. Press to open the help
window.
A) F1
B) F2
C) F9
D) F11
23. Which shortcut is used to
apply center alignment to a paragraph in MS Word?
A) Ctrl+S
B) Ctrl+C
C) Ctrl+A
(D) Ctrl+E
24. The shortcut key to open a
'New File' in Microsoft Word is..
A) Ctrl+N
B) Ctrl+D
C) Ctrl+X
D) Ctrl+Y
25. Which shortcut key is used to
spell check in MS Word?
A) F1
B) F2
C) F7
D) F9
26. Which item is placed at the
end of a document?
A) Footer
B) Endnote
C) Footnote
D) Header
27. What is used to measure and
line up objects in the Microsoft Word Document?
A) Ruler
B) Gridlines
C) Thumbnails
D) Document map
28. If you want to keep track of
different editions of document, which feature will you
use?
A) Editions
B) Versions
C) Track change
D) All of the above
29. Which feature in MS Word is
used to create a newspaper like document?
A) Bullets and numbering
B) Tables
C) Columns
D) Rows
30. Which of the following
symbols is used to enter formula in MS Excel?
A) $
B) #
B)+
D) =
31. Which function in Excel
checks whether a condition is true or not?
A) SUM
B) COUNT
C) AVERAGE
D) If
32. The cell reference A$4 is a.....
cell reference.
A) Relative
B) Absolute
C) Mixed
D) None of the above
33. To select the entire column,
press.....
A) Tab + C
B) Tab + E
C) Alt + Space
D) Ctrl + Space
34. allows you to combine data
from multiple worksheets into a single master worksheet.
A) Data consolidation
B) Multiple data
C) Scenarios
D) Goal seek
35. Long text can be broken down
into many lines within a cell. You can do this through.....
A) Text wrapping in format > Cells
B) Justify in edit > Cells
C) Wrap text in format > Cells
D) All of the above
36. Without using the mouse or
the arrow keys, what is the fastest way of getting to cell A1 in
spreadsheet?
A) Press Ctrl + Home
B) Press Home
C) Press Shift+ Home
D) Press Alt + Home
37. In Excel, rows are labelled
as.....
A) A, B, C, etc
B) 1, 2, 3, etc
C) A1, A2, A3, etc
D) SA1, SA2, $A3, etc
38. Which one of the following
commands is used to modify a column inside a table?
A) Drop
B) Update
C) Alter
D) Set
39. A request for information
from a database in database terminology is called......
A) Report
B) Letter
C) Table
D) Query
40. In the relational table,
which of the following can also be represented by the term
"Attribute"?
A) Entity
B) Row
C) Column
D) Both B and C
41. In which of the following
formats is data stored in the database management system?
A) Image
B) Text
C) Table
D) Graph
42. What is DBMS?
A) DBMS is a collection of queries
B) DBMS is a high level language
C) DBMS is a programming language
D) DBMS stores, modifies and retrieves data
43. Key to represent relationship
between tables is called......
A) Primary Key
B) Secondary Key
C) Foreign Key
D) None of the above
44. Which shortcut key inserts a
new slide in current presentation in Microsoft PowerPoint?
B) Ctrl + N
B) Ctrl+M
C) Ctrl+S
D) Ctrl+V
45. PowerPoint presentations are
widely used as .....
A) Note outlines for teachers
B) Project presentation by students
C) Communication of planning
D) All of the above
46. What is a motion path?
A) A type of animation entrance effect
B) A method of advancing slides
C) A method of moving items on a
slide
D) All of the above
47. To add a header or footer to
your handout, you can use ......
A) Title Master
B) Handout Master
C) Slide Master
D) All of the above
48. Which command is used to test
a network host capacity to interact with another host?
A) PING
B) NSLOOKUP
C) TRACERT
D) IPCONFIG
49. Which of the following
transmission directions listed is not a legitimate channel?
A) Simplex
B) Half duplex
C) Full duplex
D) Double duplex
50. Identify the full form of
HTTP?
A) Hyper Text Transfer Protocol
B) Hyper Text Transfer Package
C) Hyper Transfer Text Package
D) Hyper Transfer Text Practice
-The End