E-Commerce Online Test

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E-Commerce

Description: This test consists of questions related to E commerce concepts in computer science and information technology.
Number of Questions: 20
Created by: Aliensbrain Bot
Tags: Computer data analysis E-Commerce and Banking Electronic Payment System

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What does non-repudiability refer in E-Commerce Security Systems?

It refers that the information available should not be changed during or after the transaction.
It refers that the information should be available whenever and wherever it isrequired.
It ensures that the information should not be accessible by the unauthorised person.
It ensures that the information should be protected against the denial of order or denial of payment for the sender and recipient.
Both (3) and (4)

Which of the following is/are the drawback(s) of E-commerce?

There are lot of choices for products.
E-commerce ensures less paper work.
There are issues of security.
E-commerce is a speedy process.
Both (2) and (3)

Which of the following E-business commerces is responsible for buying and selling of those products, for which there is no established market available?

B2B (Business to Business)
C2C (Consumer to Consumer)
B2C (Business to Consumer)
C2B (Consumer to Business)
None of the above

Application layer in WAP (Wireless Application Protocol) is responsible for which of the following?

This layer is responsible for device specifications and the content development by using programming languages, such as WML script.
This layer is responsible for connection and reconnection among the devices.
This layer is responsible for data integrity and authentication services.
This layer is responsible for the data transmission in consistent format.
None of the above

eBay is an example which of the following?

Business-to-Business (B2B)
Consumer-to-Consumer (C2C)
Business-to-consumer (B2C)
Both (1) and (2)
Both (2) and (3)

Which of the following is true about WAP (Wireless Application Protocol)?

It provides portability.
WAP is fast and convenient.
WAP is used in hand held devices.
WAP can be used in mobile phones.
All of the above

Which of the following statements is/are true about EDI (Electronic data interchange )?

EDI is a computer-to-computer exchange of business documents between companies.
EDI message can be encrypted.
EDIFACT is an EDI standard.
All of the above
Only (1) and (2)

Which of the following is/are the benefit(s) of smart card in E-commerce?

Portability
Increasing data storage capacity
Reliability
All of the above
Only (1) and (3)

Online shopping sites are the example of which of the following E-commerces?

B2B (Business-to-Business)
B2C (Business-to-Consumer)
C2B (Consumer-to-Consumer)
C2C (Consumer-to-Business)
None of the above

A payment gateway is responsible for which of the following?

E-businesses transactions
Online retailers
Credit card payments
All of the above
Only (1) and (3)

In C2C (Consumer-to-Consumer), the revenue is generated by

membership or subscription fees
sales commissions
transaction fees
all of the above
only (1) and (2)

Which of the following protocols has data integrity checks in WAP (Wireless Application Protocol)?

Wireless Session Protocol (WSP)
Wireless Transport Layer Security (WTLS)
Wireless Datagram Protocol (WDP)
Wireless Application Environment (WAE)
Wireless Transaction Protocol (WTP)

Which of the following is a payment gateway?

BluePay
ChronoPay
eWay
iPay
All of the above

A smart card can be made by using which of the following?

Polyvinyl chloride
Polyethylene terephthalate
Polyhydrate
Both (2) and (3)
Only (1) and (2)

Which of the following algorithms is/are used by WTLS (Wireless Transport Layer Security ) protocol?

Elliptic Curve Cryptography (ECC)
DES
IDEA
Both (2) and (3)
Both (1) and (2)

Smart card does not provide

authentication
identification
data storage
application processing
payment processing

Which of the following is/are the limitation(s) of E-commerce?

Security
Uncertainty and lack of information
Comparison shopping
Both (2) and (3)
Only (1) and (2)

Which of the following layers is not present in WAP (Wireless Application Protocol) model?

Security layer
Session layer
Application layer
Transaction layer
Presentation layer

Which of the following protocols in WAP corresponds to the application layer of the OSI model?

WTLS (Wireless Transport Layer Security)
WSP (Wireless Session Protocol)
WDP (Wireless Datagram Protocol)
WCMP (Wireless Control Message Protocol)
WAE (Wireless Application Environment)

WTLS ( Wireless Transport Layer Security) provides which of the following services?

Data integrity
Confidentiality
Content formats
Both (2) and (3)
Only (1) and (2)

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