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Ecombca 18

This document is an examination paper for the Fourth Semester B.C.A. Degree in E-Commerce, conducted in April 2018. It consists of multiple-choice questions, short answer questions, and essay questions covering various topics related to e-commerce, internet technologies, and security. The paper is structured to assess students' understanding of key concepts in the field of e-commerce.

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11 views2 pages

Ecombca 18

This document is an examination paper for the Fourth Semester B.C.A. Degree in E-Commerce, conducted in April 2018. It consists of multiple-choice questions, short answer questions, and essay questions covering various topics related to e-commerce, internet technologies, and security. The paper is structured to assess students' understanding of key concepts in the field of e-commerce.

Uploaded by

mohdadhilvp31
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF or read online on Scribd
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D 42000 (Pages : 2) Name. FOURTH SEMESTER B.C.A. DEGREE EXAMINATION, APRIL 2018 (cUCBCSs—UG) BCA 4C 07—E-COMMERCE ‘Time : ‘Three Hours Maximum : 80 Marks 1. Answer all questions from the following. Each question carries 1 mark 1 TCPAP stands for — 2 ————- means the network within an organisation 3 ———_— is an internet enabled system that allows the user to buy and sell shares on the exchange directly. — are used to verify the authenticity of the message and to verify message integrity. 5 ISP stands for 6 Gaining unauthorized access to a computer network for profit, criminal mischief or personal pleasure : (a) Gambling. (b) Phishing. (©) Hacking. (@) Blogging. 7 Online business attempt to reach other business units : (a) B2B. (b) Bac, () C2c. (@) Ba. 8 Markets in which prices are variable and based on the competition among participant are called (a) E-Commerce. (b) E-Banking. () E-Broking. (d) Auction. 9 Anetwork is a secure gate between your organization's data and the Internet. (a) Directory. (b) Firewall. (c) Catalog. (4) Mercantile model. 10 How many standard codes are there in ASCII? (a) 64. (b) 128, (c) 256. (@) 512, ees (10 x 1 = 10 marks) Turn over Scanned with CamScanner I m1 z wa FwEe -y Ans ser any eight questions from the followir > * 11. What is Internet, a 12, Define E-Commerce? 13 What is http 2 > 14. What is e-advertising 2 15 What is Cyberstalking ? 16 What is IPR? 17 What is OTP 2 18 What is online stock trading ? 19 What is mobile commerce ? 20 What is meant by ‘wireless spectrum’? Bx 2= 16 marks, Answer any six questions from the following. Each question earries 4 marks : 21 Explain the advantages of E-Commerce. 22 State about the e-commerce enabling technologies of the WWW. 23. Explain the different types of networks topologies. 24 Explain the features and advantages of e-branding. 25 Illustrate the legal and ethical issues related to e-security. 26 Write a note on online financial services in India, 27 Write a note on digital signature. 28 Explain the different generations in wireless communication. (6 x 4 = 24 marks) Answer any two questions from the following. Each question carries 15 marks : 29 Explain the various threats to e-commerce. What are the protection measures ? 30 Write an essay about the Electronic Payment Systems. 31 Explain with suitable examples the various business models for e-commerce. (2 x 15 = 30 marks) Scanned with CamScanner

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