B.Com. (Three Year) DEGREE EXAMINATION, OCTOBER 2018.
End Semester Examination
Fifth Semester
(Regular/Supplementary)
Paper V E-COMMERCE
2 C 53035-D
Time 3 Hours Max. Marks 70
PART — A
Answer any FIVE of the following questions. 4 20 Marks)
1. Advantages of E-Commerce.
2. Internet Services.
3. Selling on the Web.
4. Electronic Fund Transfer.
5. Firewalls.
6. Significance of B2C.
7. Building own web site.
8. How to order journals Electronically?
PART — B
Answer ALL the questions. 10 50 Marks)
UNIT I
9. What is E-Commerce? Also state its nature and scope.
Or
What is Electronic Market Information Technology? In what way it is useful
to modern business?

UNIT II
10. What is WWW? Also explain the structures of WWW.
Or
List out various categories of Networks with their features and suitability.
UNIT III
11. In what way E-Commerce is useful to service industry?
Or
Explain about E-based Broker Services.
UNIT IV
12. What do you understand by the word Electronic Payment Systems? Explain
its types.
Or
Attempt the following
Value Cards and E-Cash.
Electronic Credit and System.
UNIT V
13. What is Encryption? State its techniques.
Or
Attempt the following
Digital Signature
Access Control.