Kerala PSC Previous Years Question Paper & Answer

Title : HSST COMPUTER SCIENCE SR FOR ST ONLY
Question Code : A

Page:7


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'HSST COMPUTER SCIENCE SR FOR ST ONLY' 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: 7 out of 8
Excerpt of Question Code: 144/2013



Home Page http://localhost/psc/modules/marklist/answer_sheet/prin

Question85+Quick sort algorithm belongs to the design technique.
AvBacktracking
B:-Dynamic programming
CiGreedy
D:-Divide and Conquer
Correct Answer:- Option-C
Questiong6-Among the following, which ane is NOT a regular expression?
(14240142)
B{(0+1)-(0b+al)*(a+h)]*

உடலா
Correct Answer:- Option B
Questions 7:Given a 4-input AND gate, how many inputs must be HIGH in order for the output of the logic gate to go HIGH?
Avany two of the inputs
Beany one of the inputs
ன்று three of the inputs
Dz-all four inputs
Correct Answer:- Option-D
Questiong8+Let P be the risk probability, L be the loss, then Risk Exposure(RE) is computed ടേ

0:52
Correct Answer:- OptionC
Questiona9:Virtual memory is
८1०55 मी लेखा in utilzation of memory
B:-used in all major commercial operating systems
Csimple to implement
D:-useful when fast 1/0 devices are not available
Correct Answer:- Option-B
ಟಟ we are to debug an implementation of a quicksort that is supposed to sort an array in ascending order, after the first partition step has been comploted, the contents of the array are in
2101141724 22 20
कल 2190೭ ೮೦೭84 08% been either 14 or 17
B:Neither 14 nor 17 could have been the நர்ஸ்‌
CxThe pivot could have been 17, but could not have been 14
D:-The pivot could have been 14, but could not have been 17
Correct Answer:- Option-A
Question9 1:-An n-bit microprocessor has
Acnbit program counter
ಆ ‏تللم‎
‎Conbit address register
D:nbit instruction register
Correct Answer:- Option-D
Question9 2:-Which one of the following is NOT a scripting language?
AsJavascript

Correct Answer:- Option-C
Question9 3:-Which one 08 the language paradigms express the addition of two values as (+10 20)?
011
नि 1
04०
D:-functional
Correct Answer:- Option-D
Question94+In the spiral model 'risk analysis' is performed.
Acbefore using spiral model
Buin the first and second loop.
Cuin every loop
Dein the first loop.
Correct Answer:- Option-C
Question95:-Merging four sorted files containing 50, 10, 25 and 15 records respectively takes ‏مس‎
‎൦0000)
‎B-0(175)
‎೦:೦(125)
‎7൦0000)
‎Correct Answer:- Option-D
Question96:-Which ane of the following is NOT a fundamental process state?
Acblocked
Beready
Cterminated
D:-executing
Correct Answer:- Option-A
Questiona 7:The circuit that is used to store one bit of data is
வறை
B:Register
CrEncoder
D:-Flip Flop
Correct Answer:- Option-D
Question98:Average time required to reach a storage location in memory and read ts contents is
Acturnaround time
Butransfor time
ടല time
೩೦೦೩5 time
Correct Answer:- Option-D
Question99: Using Bubble sort, the number of interchanges required to sort 5, 1, 6, 2 and 4 in ascending order is
கர
25
08

7078 09/19/2014 10:05 AM

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