Digital Nepal 69
Answersheet-2
1. A firewall is installed at the point where the secure internal network and untrusted network meet which is also known as
B) meeting point
C) firewall
point
D) secure point
2. In the layer
hierarchy as the data packet moves from the upper to the lower layers, headers
are
B) removed
C) rearranged
D) Modified
3. Network
connectivity is tested by following command
A) ipconfig
B) nslookup
C) dig
4. Operating system does
not perform
A) Managing I/O.
B) Translating programs
C) Running programs
5. Which one is system
threat?
A) Port Scanning
B) Logic Bomb.
C) Trap Door
6. To access the
services of operating system, the interface is provided by the
B) library
C) instructions
D) all of above
7. Which desktop
environment is not used in any linux distribution?
A) gnome
B) kde
C) unity
8. Parity and data are
shared among all N + 1 disks in RAID level
A) 2
B) 4
D) 6
9. The addressing mode, where you directly specify the operand value is
A) direct
B) relative
C) indirect
A) less number of
registers and less instructions
B) large number ofregisters and less instructions
C) less number of
registers and more instructions
D) large number of
registers and more instructions
11. The associatively mapped virtual memory makes use of
A) TranslationLook-aside Buffer
B) Page Table
C) Frame Table
D) None of the above
12. The capacitance of a reverse blased PN junction
A) increases as
reverse bias is increased
B) decreases asreverse
C) increases as
reverse bias is decreased
D) is significantly
low
13. Which of the following controls voltage?
A) Resister
B) Diode
D) LED
14. The value of a in a transistor is
A) equal to 1
B) less than 1 andmore than 0.9
C) about 0.4
D) about 0.1
15... can not be fabricated on an IC.
A) Transistors
B) Diodes
C) Resistors
D) Large inductors andtransformers
16. When a pentavalent impurity is added to a pure semiconductor, it becomes
A) an insulator
B) an intrinsic
semiconductor
C) p-type
semiconductor
17. External devices that are connected to a computer system are known as
A) expansion cords
C) buses
D) slots
18. Which of the following is not a type of motherboard expansion slot?
A) ISA
B) PCI
C) AGP
19. Boot sequence is changed from
A) Setting
B) Control Panel
C) Taskbar
20. Which would you have to upgrade to install an EIDE drive?
A) RAM BIOS
B) A 286 CPU
C) Controller Board
A) 4 mm helical
C) 8 mm helical
D) DVD
22. Where should you look to interpret different beep codes?
A) CPU manufacturer
C) Memory manufacturer
D) Flash manufacturer
A) Keylogger
B) Computer worm
D) Computer virus
24. Storage capacity
of magnetic disk depends on
C) disk pack in disk
surface
D) All of above
A) Primary and
Secondary
B) Sequential and
Random
C) Hard disk and
Pendrives
B) DOIT
C) CA
D) NTA
A) 2018
C) 2038
D) 2048
28. CSS comes in......
types.
A) 2
C) 4
D) 5
29. Client and web
server have a connection of type
A) Continuous
B) Dependent
C) Permanent
D) Non continuous
30. An alternative of Javascript
on windows platform is
A) VBScript
C) JSP
D) AJAX
31. Which notation is
used to end any HTML tag?
A) //
C) *
D) I
32. Function which causes
retrieval of any kind of data from database is considered as
A) key
B) query
C) structure
D) storing cycle
33. The basic data
type char(n) is a...length character string and varchar(n) is……length character.
A) Fixed, Equal
B) Equal, Variable
C) Fixed, Variable
D) Variable, Equal
34.Commit and rollback
are related to
A) data integrity
C) data sharing
D) data checking
35. The term attribute
is referred by
A) row
B) record
C) key
36. In which Normal
Form there exists transitive dependency?
A) First Normal Form
B) Second Normal Form
D) All of the above
37. Feature which
allows as to view slides in a slide show without manually advancing each slide
is
A) adding build effect
C) adding transition
D) adding bullets
38. If you want to
print slides without color and background which option do you select?
A) Grayscale
C) Black
D) White
39. The arrangement of
elements such as title and subtitle text, pictures, tables etc is called
B) presentation
C) design
d)Scheme
40. Which option is
there when you click Insert menu and then Table button in MS PowerPoint?
A) Insert table
B) Draw table
C) Excel Spreadsheet
41. You want to track
the progress of the stock market on a daily basis. Which type of chart do you
use?
A) Pie chart
B) Row chart
D) Column chart
42. A feature that
displays only the data in column(s) according to specified criteria
A) formula
B) sorting
D) pivot
43. Cell range A3
through G3 should be written as
A) A3-G3
B) A3?G3
D) A3 to G3
A) Mail merge
B) Auto shape
D) OLE
document is
B) copy and paste
C) find and replace
D) cut and paste
B) change the
paragraph color
C) apply border around
text.
D) change line spacing
B) Hypertext
C) Intermedial
D) Digital media:
B) packets.
C) signals
D) pulses
49. Which of the following
is a technique to blend two or more images to form a new image?
A) modeling
C) animating
D) wraping
50. Which one of the following extends and attends private network across public networks?
A) WAN
B) MAN
C) SAN