## Kerala PSC Previous Years Question Paper & Answer

Title : HSST COMPUTER SCIENCE SR FOR SC/ST HIGHER SECONDARY EDUCATION
Question Code : A

Page:8

Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'HSST COMPUTER SCIENCE SR FOR SC/ST HIGHER SECONDARY EDUCATION' And exam conducted in the year 2016. And Question paper code was '086/2016/OL'. 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: 8 out of 11
Excerpt of Question Code: 086/2016/OL

Question67:- 15 the most widely used strateqy for statistical quality assurance in industry.
A:-Pareto principle
B:-CMM
C:-Six Sigma
D:-IEEE
Question68:- is an agile software development approach.
A:-Extreme programming
B:-Quality function deployment
C:-PSPEC
D:-Unified process
Question69:- provide a notation that translates actions and conditions described in a use case into a tabular form.
A:-Decision tree
B:-Pattern
C:-Linear structures
D:-Decision tables
Question70:- is a project scheduling method.
A:-PERT
B:-Scrum model
C:-UML
Question71:-The bus carries bits between
A:-Microprocessor and Memory
B:-Microprocessor and I/0s
C:-Memory and I/Os
D:-Microprocessor, Memory and I/Os
Question72:-The Gray code for the binary number *(101110)_(2) is
A:-111101
B:-111001
C:-111011
D:-111010
Question73:-Simplify the expression AB + A(B + C) + B(B + ©) using Boolean algebra techniques is
&:-८ + 4८
B:-A + AC
C:-B +AC
D:-B + AB
Question74:-How many 74154 4-line-to-16-line decoders are necessary to decode a six-bit binary number 7
A:-One
B:-Two
C:-Three
D:-Four
Question75:-The binary equivalent for the BCD number 10000101 is
ക:*(1010100) (2)*
8:- (1000100) (2)
@- (1110100) (2)
0:- (1010101) (2)`