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.
Correct Answer:- Option-D
Question45:-Which is the internal command of DOS?
A:-date
B:-delete
C:-time
D:-all the above
Correct Answer:- Option-D
Question46:-Which of the following layer of ISO OSI reference model is responsible
for Source-to-destination delivery of packets across multiple networks?
A:-Data link layer
B:-Transport layer
C:-Network layer
D:-Physical layer
Correct Answer:- Option-C
Question47:-How many wires are there in a Category 5 cable?
A:-4 wires
B:-6 wires
C:-10 wires
D:-8 wires
Correct Answer:- Option-D
Question48:-Which of the following IP address is used for loop back testing?
A:-127.0.01
B:-128.0.0.0
C:-255.255.255.255
D:-All the above
Correct Answer:- Option-A
Question49:-Which of the following is a Multiple Access Protocol?
A:-ALOHA
B:-UDP
معدن
D:-FTP
Correct Answer:- Option-A
Question50:-CSMA stands for
A:-Circuit Sense Multiple Access
B:-Carrier Sense Multiple Access
C:-Carrier Separated Multiple Access