IPU BCA Semester 5 - E-COMMERCE - END Term Q Paper (2015)

END TERM EXAMINATION

DECEMBER 2015

BCA (Vth SEMESTER)

E-COMMERCE (BCA-305)

Time: 3 Hrs MM: 75

⇒Note: Attempt any five questions including Q No. 1 which is compulsory. Select one question from each unit.

Q1: Explain the following (any five): (5x5 = 25)

(a) Porters Five Forces Model
(b) Architecture and application of Intranet
(c) Types of Security attacks
(d) Cyber Crimes
(e) Cryptography and Its Types
(f) Virtual Private Network

UNIT-I

Q2: Discuss the various steps that a company needs to take for setting up business on Internet? (12.5)

Q3: Define E-Commerce. Explain the various types of e-commerce models used with the help of an example? (12.5)

UNIT-II

Q4:
(a) What are Digital Signatures? How do they help in ensuring security in E-commerce. (6)

(b) State types of security protocols implementing the Electronic Payment Systems along with its features and advantages. (6.5)




Q5: (a) State the types of Electronic Payments Systems and its features and advantages of each.  (6)
(b)

UNIT-III

Q6: (a) Explain push, pull and built to order model of supply chain (6).
(b) Define and discuss business process re-engineering. (6.5)


Q7: What is Supply Chain management? What are the activities in a value chain model?    (12.5)

UNIT-IV

Q8: How E-commerce has contributed in enhancing the business and building the customer satisfaction. Explain taking thae case of Railway Reservation. (12.5)


Q9:

(a) Discuss 128 bit IP addressing issue. (6)

(b) State the legal issues in e-Commerce (6.5)