1)Identify the technique used by secure Web sites to protect the confidentiality

ID: 3303546 • Letter: 1

Question

1)Identify the technique used by secure Web sites to protect the confidentiality of online transactions.

Select one:

a. Encryption and authorization

b. Encryption and authentication

c. Decryption and authentication

d. Decryption and authorization

2. Which of the following services is used to track the whereabouts of an individual?

Select one:

a. Location-based service

b. Long tail

c. Card-based service

d. Web 2.0

3.. The benefits of e-commerce are due to the:

Select one:

a. excess time and cost associated with purchasing.

b. excess time and cost associated with selling.

c. global exposure of products sold on the Web.

d. global exposure of products sold offline.

4. When companies do not have sufficient purchasing power, they create a(n):

Select one:

a. private store.

b. private company marketplace.

c. Consortia-sponsored Marketplaces

d. customer portal.

5 Which of the following is a tool used by search engines to score Web sites?

Select one:

a. Crawler

b. Parser

c. Cookie

d. Sticker

Ans:

1)b) Encryption and authentication

2)a)Location based service

3)c)global exposure of products sold on the Web.

4)c) Consortia-sponsored Marketplaces

5)c)Cookie

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