# UGC NET COMPUTER SCIENCE SOLVED PAPERS 2014-16 - UGC NET Computer Science Paper 3 December 2015

>>>>>>>>UGC NET Computer Science Paper 3 December 2015

• A

(a) and (c)  • B

(a), (b), (c) and (d)  • C

(a), (c) and (d)  • D

(a), (b) and (d)  • Option : C
• Explanation : In Critical review committe(CRC) based design, a CRC Team consists of one or two users representatives, project co-ordinators, one or two system analysts. There is no programmer in Critical review committe. So, option (C) is correct.

• Option : A
• Explanation : A is the ans equation of line passing through 2 points (x1,y1) ,(x2,y2) is

y-y1=(y2-y1)*(x-x1)/(x2-x1)

so here eqn of line is y-0=(18-0)(x-0)/(6-0) =>y=3x

so when x=0 y=0

x=1 y=3

x=2 y=6

x=3 y=9 hence ans is A

• A

(a) only  • B

(a) and (b)  • C

(a), (b) and (c)  • D

(a), (b), (c) and (d)  • Option : B
• Explanation :
Points(Co-ordinate) and lines are the basic building blocks of computer graphics. So, Option (B) is correct.

• A

(a) only  • B

(a), (b) and (c)  • C

(a) and (b)  • D

(a) and (c)  • Option : A
• Explanation :
Javascript and Java has similar name because Javascripts syntax is loosely based on Java’s syntax. Javascript is not the stripped down version of Java and Java and Javascript are originated from Island of Java also wrong. So, option (A) is correct.

• A

(a) only  • B

(b) only  • C

(a) and (b)  • D

(a) and (c)  • Option : D
• Explanation :
XML uses Document Type Definition(DTD) to describe the data. DTD is specified document defining and constraining definition and XML uses a description node to describe the data. Extensible Stylesheet Language(XSL) is used to transform and render the XML document. Statement (a) and (c) are correct. So, option (D) is correct.