UGC NET COMPUTER SCIENCE MODEL SOLVED PAPER FOR JUNE 2015
1. The midpoint circle drawing
algorithm also uses the __of the circle to generate?
(a) two-way symmetry
(b) four-way symmetry
(c) eight-way symmetry
(d) both (a) & (b)
Ans.: c
2. Both TCP and UDP belong to which layer of the OSI
model?
(a) Session
(b) Transport
(c) Network
(d) Data Link
Ans.: b
3. Which of the following is used in TCP to provide
extreme reliability?
(a) Checksum
(b) Sequence number
(c) TCP header length
(d) None of the above
Ans.: a
