Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name ' Junior Instructor (Computer Hardware and Network Maintenance)' And exam conducted in the year 2023. And Question paper code was '151/2023'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
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The maximum speed of Cat 5 Cable in Ether CAT is:
(A)
(0)
10 Mbps
1000 Mbps
Which one of the following modular connectors use
(A) RJ 11
(C) RJ 25
The computer network that connects computers/
person, that provides a network range within a p
10 meters :
(B)
(D)
(B)
(D) RJ41
100 Mbps
None
to connect single telephone line?
RJ 14
levices within the range of an individual
erson’s range typically within a range of
(A) MAN (B) LAN
(C) CAN (D) PAN
In ethernet Cable 10Base2, what is mean by Base2?
(A) Speed of Network Cable (B) Length of Network Cable
(C) Size of Network Cable (D) None
Which one of the following is a Topology in computer network?
(A) Hu (B) Switch
(C) Mesh (D) Router
The principle Total Internal reflection used in which one of the communication medium?
(A) Coaxial Cable (B) OFC Cable
(C) UTP Cable () None
Walkie - talkie is an example for :
(^) Full Duplex (B) Half Duplex
(C) Simplex ൯൩) Allthe above
The network device that both modulates and demodulates analog carrier signals for encoding
and decoding
igital information for Transmitting and Receiving :
(A) Hu (B) Switch
(C) Bridge () Modem
The class of given IP address 192.172.272.150 is:
(^) ClassA (3) ClassB
(C) Class C (D) None
9 151/2023
[P.T.0.]