PGDCA/MSCCS-05/MCA-105/CCNI
December Examination 2017
MSCCS PGDCA CCNI/ MCA I Year Examination
Computer Networking and Internet
Paper PGDCA/MSCCS-05/MCA-105/CCNI
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.
Write the syntax of if... else statement in Java Script.
What are the usage of DNS?
Define Topology.
Name the layers of OSI Model.
List any three tags of HTML with its syntax and usage.
What is Bandwidth?
577
PGDCA/MSCCS-05/MCA-105/CCNI 1000 3 (P.T.O.)
PGDCA/MSCCS-05/MCA-105/CCNI 1000 3 (Contd.)
577
Give an example of array in Java Script.
(viii) What is FTP?
What do you mean by Routing?
What is anti aliasing?
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.
Write short note on Proxy Server.
What is IRC (Internet Relay Chat)? Discuss some features.
What is VLAN? What are the advantages of VLAN?
Discuss various tasks performed by Transport Layer.
How do guided media differs from unguided media? Discuss
with examples.
How does E-mail validation is done using Java Script? Explain
with example.
Explain various Transmission Media.
Write short note on Cyber Law and Ethics.
577
PGDCA/MSCCS-05/MCA-105/CCNI 1000 3
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) What do you mean by Server Side Scripting? How to work
with session, application and cookies in ASP? Describe with
suitable example.
11) What is TELNET? Explain the working of remote login using
TELNET.
12) Discuss the Java Script objects and HTML DOM object.
13) What are the usage of IP protocol? Differentiate between IPV4
and IPV6