1000+ E-Commerce Quiz Questions and Answers Pdf - 2

Question: 6

All of the following are considered biometrics, except

(A) Voice

(B) Password

(C) Retina

(D) Fingerprint

Question: 7

Which of the following is not related to security mechanisms?

(A) E-cash

(B) Encryption

(C) Decryption

(D) All of these

Question: 8

The protocol which allows the file transfer between computers is

(A) SOA

(B) HTTP

(C) FTP

(D) TCP/IP

Question: 9

What is a program, when installed on a computer, records every keystroke and mouse click?

(A) Adware

(B) Key logger software

(C) Hardware key logger

(D) Cookie

Question: 10

Unsolicited e-mail is called what?

(A) Extra mail

(B) Junk email

(C) Spam

(D) None of these