Question

1.
II. Multiple Choice Questions. Tick(™) the correct answer.
are most commonly used to identify return visitors to a website.
a. Cookies
b. Logged-in visitors
C. Digital certificates
d. None of the above
2. Customers being able to buy products and services on the Internet is a result of:
a. E-business
b. E-marketing
C. E-purchasing
d. E-commerce
3. A digital certificate
a. Is an electronic message uniquely identifying the message sender.
b. Is a summary of a plain text document.
C. Isa reliable third party that authenticates the message sender.
d. Is used to identify the owner of a private key and related public key.
4. Which one of the following is not an example of online threat?
a. Spam
b. Trojan
C. Phishing
d. Spoofing
5. Which of the following software is used to monitor a user's online activity and pass information to
someone else in the background?
a. Malware
b. Spyware
C. Adware
d. None of the above
6. Firewall is a type of
a. Virus
b. Online threat
C. Malware
d. None of the above​

Answer 1

Answer:

1.cookies

2.e-marketing

3.is a summary of plain text documents

4.trojan

5.spyware

6.online threat

Answer 2

Answer:

1) cookies

2) e-commerce/e-purchase(uni direction)

3)

4)Spoofing

5)Spyware

6)None of above (it is internet activity controller )