BCA-15
December Examination 2016
BCA Pt. III Examination
Fundamental of Computer Networks
Paper BCA-15
Time 3 Hours Max. Marks 100
Note: The question paper is divided into three sections B and C. Write answers as per given instructions.
Section A 10 × 2 20
(Very Short Answer Questions)
Note: Answer all questions. As per the nature of the question delimit your answer in one word, one sentence or maximum upto 30 words. Each question carries 2 marks.
What is Computer Network?
What is Bandwidth?
What is Half Duplex Communication?
What is noise?
What is the difference between analog and digital?
What is the full form of FDM?
What is the full form of PAN?
(viii) What is Repeater?
161
BCA-15 100 3 (P.T.O.)
BCA-15 100 3 (Contd.)
161
What is the use of session layer?
What is the definition of Routing?
Section B 4 × 10 40
(Short Answer Questions)
Note: Answer any four questions. Each answer should not
exceed 200 words. Each question carries 10 marks.
What is congestion and why we required congestion control?
Write short note on:
Distance vector routing
Link state routing
Broad cast routing
What is a Network Service? Explain its concept.
Write a short note on ISDN.
What is E-commerce?
Describe smart cards and give examples of what they can do.
Write short note on network architecture.
Classify Indian Networks?
BCA-15 100 3
161
Section C 2 × 20 40
(Long Answer Questions)
Note: Answer any two questions. You have to delimit your each
answer maximum upto 500 words. Each question carries
20 marks.
10) Write short notes on:
SIRNET
BTISNET
BONET
MALIBNET
11) Explain various types of Multiplexing.
12) Explain TCP/IP layered architecture in detail.
13) What is Non-Adaptive Routing algorithm? Explain Shortest
path routing with example.