Kerala PSC Previous Years Question Paper & Answer

Title : HSST - COMPUTER SCIENCE
Question Code : A

Page:4


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'HSST - COMPUTER SCIENCE' And exam conducted in the year 2013. And Question paper code was '144/2013'. 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.

page: 4 out of 8
Excerpt of Question Code: 144/2013

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/localhost/psc/modules/marklist/answer_sheet/prin.

B:-execution of CALL instruction
Crexecution of RST instruction
Dell of these
Correct Answer:- Option-A

Question44=The default subnet mask for a Class C network is

೦:255,25ಕ
D:-255.255.255.0
Correct Answer:- Option-D
ಮ 5:Which one of the following is NOT an advantage of Distributed System?
AvReliability
B:-Incremental growth
C+Resource sharing
D:-None of the above
Correct Answer:- Option-D
Question46-Cache memory is based
Avon the property of locality of reference
‘on the fact that references generally tend to cluster
Cron the heuristic 90-10 rule
Dell of the above
Correct Answer:- Option-A
(Question4 7:"The language component of DBMS which can be embedded in a program is
യം database administrator (DBA)
B:-the data manipulation language (DML)
பிஸி data definition language (DDL)
D:-a query language
Correct Answer:- Option -B
Question48A computer system that permits multiple users to run programs at same time is
AvReal time system
B:-Time sharing system
C:Multiprogramming system
D:-Multi tasking system
Correct Answer:- Option-D
Question49:-What is the ouput of the following code segment?
void test()

cout.puttc);
3).
‘Act will print an empty line
"The string entered is printed as it is
Celt will go into an infinite loop
De-The string entered is printed in reverse order
Correct Answer:- Option-D
Question50:-Which of the following statement is the negation of the statement, "10 is even and -5 is negative"
۸70 is even and -5 is not negative
Br-0 is odd and 5 is not negative
೦೩೩0 is even or -5 is not nogative
D:-10 is odd or -5 is not negative
Correct Answer:- Option-D
Question5 1-The sort relatively passes through a list to exchange the first element with any element less than it and then repeats with a new first element
‘Acselection sort
Bequick sort
Crinsertion sort
D:-heap sort
Correct Answer:- Option B
‘Question52:-Which among the following is the data structure that is used to check balanced parenthesis in an expression
AcStack
‘Tree
C:Queue
De-Array
Correct Answer:- Option-A
Question53-p— q is logically equivalent to
‏م موسيم‎
peg
ட்‌!
P= a
Correct Answer:- Option B
Question54:-Which of the following regular expression over {0,1} denotes the sot of al strings not containing 100 as substring?
ചം
o*1010*
एणा
2:0%10--1)*
Correct Answer:- Option-D
‘Question 5: Which one of the following is NOT a size metric?
‘A-Cyclomatic complexity
B:-Function count
೦೩೦೦
D:-Program Length
Correct Answer:- Option-A
Question56:-How many times is the symbol '&’ printed by the call sample(4)?
void samplotint i) {
02
sample(i2)
sample(i2);
2

cout<

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