"O" level course of DOEACC Scheme is equivalent to a Foundation Level Course in Computer Applications. Students can acquire this qualification by undergoing this course and passing the examination conducted by the NIELIT.
1. Each question below gives a
multiple choice of answers. Choose the most appropriate
one and enter in the “OMR” answer
sheet supplied with the question paper, following
instructions therein. (1x10)
1.1
________ is a device which is used to amplify only signal from one end to other
end.
A) Repeater
B) Bridge
C) Switch
D) Router
1.2
When computer is powered ON, ________ is started first.
A) POST
B) Self-Healing
C) Self-Cleaning
D) Self-Scanning
1.3
________ is a bootstrap program in Linux.
A) LiBoot
B) GRUB
C) LIGR
D) NTLDR
1.4
Number of usable Host with address 192.168.1.0/24
A) 10
B) 100
C) 254
D) 512
1.5
Wi-Fi uses ________ method to access medium.
A) CSMA/CD
B) CSMA/CA
C) CSMA/AC
D) CSMA/DC
1.6
________ Device is required for the Internet connection.
A) Joystick
B) CD Drive
C) Mouse
D) NIC Card
1.7
________ topology is highly expensive.
A) Star
B) Tree
C) Fully Mesh
D) Common Bus
1.8
________ Memory is used to store BIOS on Motherboard.
A) ROM
B) RAM
C) CACHE
D) None of the Above
1.9
________ is a unit to count the speed of a printer.
A) CPM
B) PPM
C) BIT
D) None of the above
1.10
________ is known as loopback address
A) 200.200.1.1
B) 10.10.2.1
C) 127.0.0.1
D) 256.5.6.8
2. Each statement below is either
TRUE or FALSE. Choose the most appropriate one and
ENTER in the “OMR” answer sheet
supplied with the question paper, following
instructions therein. (1x10)
2.1 Other name of Logical Address
is MAC address. FALSE
2.2 Nero is CD/DVD Burning
Software. TRUE
2.3 Twisted pair cable reduces
cross talk effect. TRUE
2.4 TROJAN is type of Anti-Virus
Software. FALSE
2.5 NTFS file system can be used in
Windows 7 Operating System. TRUE
2.6 Defragmentation of Hard Disk
will remove all partition of HDD. FALSE
2.7 Wireless Network uses radio
waves to transmit signals. TRUE
2.8 To connect computer and switch,
straight through cable is used. TRUE
2.9 Router takes decision based on
MAC Address. FALSE
2.10 Bus topology requires centralized
controller. FALSE
3. Match words and phrases in
column X with the closest related meaning/
word(s)/phrase(s) in column Y.
Enter your selection in the “OMR” answer sheet supplied
with the question paper, following
instructions therein. (1x10)
A.
ISO
B.
Cost
Effective Topology
C.
OSI
D. ISP
E.
Twisted
Pair
F.
Deleted
files kept here
G.
MBR
H.
Winzip
I. Printing
J. FTP
K. Collision Free
Topology
L. Internet
M. TRI
|
3.1 Boot partition G
3.2 Reduction of File Size H
3.3 Standard Creation Committee for
Communication A
3.4 Protocol for file transfer J
3.5 Ring Topology K
3.6 Example of WAN L
3.7 Provides Internet D
3.8 BUS Topology B
3.9 Common Networking Cable NO MATCHING
3.10 Recycle Bin F
4. Each statement below has a blank
space to fit one of the word(s) or phrase(s) in the list
below. Enter your choice in the “OMR”
answer sheet supplied with the question paper,
following instructions therein.
(1x10)
A. Bridge
B. TCP
C. Circuit
D. Back Door
E. UDP
F. SMTP
G. Twisted Pair
H. System BUS
I. TCP/IP
J. Cache
K. Hard Disk
L. Co-axial
M. Network
Manager
|
4.1 ____K____ is a storage
Device.
4.2 ____E____ is a connection
less protocol.
4.3 Through ____H____,
the components of the computer can communicate with each other.
4.4 Default port number of ____F____
service is 25.
4.5 Device Operating at Data link
layer is known as ____A____.
4.6 A ____G____ cable is made of
two plastic insulated copper wires twisted together to form a
single media.
4.7 ____J____ Memory is having
same speed as CPU.
4.8 In Windows NT system, ____M____
manage sharing of work with other computer.
4.9 ____D____ is a type of Virus.
4.10 In ____C____ switching,
dedicated path is established before data are transferred.
Thanks...
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