Kerala PSC Previous Years Question Paper & Answer
Page:13
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Assistant Professor in Information Technology' And exam conducted in the year 2023. And Question paper code was '089/2023/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.
A:-Useful to reduce redundancy
B:-Used to maintain consistency
C:-Used to minimise memory requirement
D:-Used to hide unnecessary attributes
Correct Answer:- Option-D
Question60:-Which of the following is not correct about a partial order relation ?
A:-Reflexive
B:-Symmetric
C:-Transitive
D:-Antisymmetric
Correct Answer:- Option-B
Question61:-Let a and b are two Natural numbers such that : a < = 100, b< = 100
and a > b. Consider an equivalence relation which relates a and b when a — bis
divisible by 13. Then, how many equivalence classes are induced by this relation ?
A:-10000
B:-10201
C:-2
D:-None of these
Correct Answer:- Option-D
Question62:-Let A and B be two sets with cardinalities m and n respectively. Then,
how many functions are possible from A to B ?
ಡಿಗ್
ए:
C:-n-m
D:-None of these
Correct Answer:- Option-A
Question63:-Which of the following is not correct about software testing ?
A:-lt is a technique for proving the presence of bugs in a software
B:-It is a technique for proving the absence of bugs in a software
C:-lt can be performed without running the executable version of the software
D:-None of these
Correct Answer:- Option-B
Question64:-Which of the following is a functional requirement of a software ?
A:-Efficiency
B:-Availability
C:-Correctness
D:-Both A and B