Download PTU MCA 2020 Dec 4th Sem 74120 E Commerce And Web Application Development Question Paper

Download PTU I. K. Gujral Punjab Technical University (IKGPTU) MCA (Master of Computer Applications) 2020 December 4th Sem 74120 E Commerce And Web Application Development Previous Question Paper

Roll No.
Total No. of Pages : 02
Total No. of Questions : 18
MCA (2015 to 2018) (Sem.?4)
E-COMMERCE & WEB APPLICATION DEVELOPMENT
Subject Code : MCA-402
M.Code : 74120
Time : 3 Hrs. Max. Marks : 60
INST RUCT IONS T O CAND IDAT ES :
1 .
SECT IONS-A, B, C & D c ontains TWO questions eac h carrying TEN marks each
and students has to a ttempt any ONE ques tion from eac h SECT ION.
2 .
SECT ION-E is C OMPULSORY consisting of T EN ques tions ca rryin g TWENTY
marks in all.
SECTION-A
1.
What is E-commerce? How does it differ from Traditional Commerce? What are the
potentials benefits of E-commerce? Discuss in detail.
2.
What is EDI? Discuss different types and benefits of EDI.
SECTION-B
3.
What is Web based Marketing and communications? From the consumer's perspective,
what makes online shopping attractive? Discuss with examples. Also mention drawbacks,
if any.
4.
What are various layers in TCP/IP Protocol suite? Brief out functions performed by each
layer.
SECTION-C
5.
a) How do you use <form> tag in an HTML page for data collection? Illustrate with
relevant example.
b) What are Frames in HTML? What are its uses?
6.
How do Cascading Style Sheets ensure consistent design of a web site? Explain with
examples from CSS3.
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SECTION-D
7.
a) Write a Java Script to display the odd numbers between 1 and 100.
b) Write a Java Script to prompt a message if the number entered in a text box exceeds
100.
8.
How can you handle mouse related events in Java scripts? Discuss with suitable example.
SECTION-E
9.
What are Smart Cards?
10. List two major legal issues in E-Commerce.
11. Define URL and IP address.
12. What is the role of online catalogs?
13. What do you mean by Firewall?
14. What are the strategies for website optimization?
15. How do you insert image as hyperlink in a web page?
16. What is IP spoofing?
17. Define DOM.
18. What is a layer in context of web page?
NOTE : Disclosure of Identity by writing Mobile No. or Marking of passing request on any
paper of Answer Sheet will lead to UMC against the Student.
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