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 'VOCATIONAL INSTRUCTOR IN COMPUTER APPLICATION VHSE' And exam conducted in the year 2014. And Question paper code was '012/2014'. 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.
46. In a tree between every pair of vertices there is :
(A) Exactly one path (9) A self-loop
((7) Two circuit (D) N number of paths
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(^) ए ® T © ۶ (D) 7P
48. Traversing a binary tree first root and then left and right subtrees called
traversal.
(A) Preorder (0) ப்ள (9) Postorder (D) None of the above
49. A graph with no edges is known as empty graph. Empty graph is also known 35 :
(ക) Regular graph (B) Trivial graph
(€) Monograph (12) None of the above
50. Swilch is a Device വ് Layer of OSI Model.
(4) Network (8) Data Link (09) Application (D) Session
51. Wi-Fi technology refers to :
(^) Wireless LAN connections
(8) Wires connecting a computer to the Internet
(C) A drive on a laptop that connects to the Internet
(0) The bandwidth of the server to which a laptop connects
52. Software engineering aims 8! developing :
(५) Reliable Software
(0) Cost Effective Software
(0) Reliable and Cost Effective Software
(D) None of the above
53, The feature of the object oriented paradigm which helps code reuse is :
(ക) വഃ (8) Class (८) Inheritance (0) Aggregation
12/2014 8
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