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 'Tradesman- Information Technology' And exam conducted in the year 2023. And Question paper code was '023/2023/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was ''. 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.
D:-Circuit Switched Multiple Access
Correct Answer:- Option-B
Question51:-Cross connected Registered Jack-45 cable is used to connect which of
the following devices in a LAN
A:-Computer and Modem
B:-Computer to Computer
C:-Computer and Switch
D:-All the above
Correct Answer:- Option-B
Question52:-Which of the following is a class C IP address?
A:-192.0.0.5
B:-200.255.255.255
C:-210.255.255.0
D:-All the above
Correct Answer:- Option-D
Question53:-Wired Equivalent Privacy is protocol used in
A:-WiFi
B:-LAN
C:-Token Ring
D:-None of these
Correct Answer:- Option-A
Question54:-The default subnet mask 255.255.255.0 is a
A:-Class A network
B:-Class B network
C:-Class C network
D:-Class D network
Correct Answer:- Option-C
Question55:-Which of the following a correct statement?
A:-TCP is a connection less protocol and IP is a connection oriented protocol
B:-TCP is a connection oriented protocol and IP is a connection less protocol
C:-Both TCP and IP are connection oriented protocols
D:-Both TCP and IP are connection less protocols
Correct Answer:- Option-B
Question56:-Which of the following is an Internet Service?
A:-Telnet
B:-E-mail