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 Systems Officer - Kerala Co-operative Milk Marketing Federation Ltd' And exam conducted in the year 2024. And Question paper code was '018/2024'. 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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What does the result of the UNION operation between relation R1 and R2 include?
(^) All the tuples of R1
൯ ചി ൩൦ tuples of R1 and R2
(C) All the tuples of R2
(D) All tuples in both R1 and R2 that share common columns.
In the context of entity set refinement, what design process involves making distinctions
explicit by refining from an initial entity set into successive levels of entity subgroupings?
(^) Top-down (B) Bottom-up
(C) Hierarchy (D) Radical
How many duplex links are there in a mesh topology network with four devices?
(^) Five (B) Three
(C) Six (D) Twelve
What type of network is capable of transmitting voice, video, and data?
(A) Local Area Network (B) Metropolitan Area Network
(C) Wide Area Network (D) All the above
What device is utilized to interconnect similar LANs with identical protocols?
(A) Gateways 0) Bridges
(C) Switch (D) Router
What system exemplifies full-duplex communication?
(^) Radio (B) Keyboard
(C) Telephone (D) Speaker
17 018/2024
[P.T.0.]