Question 1 |
Which of the following are example of Asynchronous communication?
A. Blog
B. Podcast
C. Electronic Mail
D. Discussion Forum
E. Phone calls
Choose the most appropriate answer from the options given below:
A. Blog
B. Podcast
C. Electronic Mail
D. Discussion Forum
E. Phone calls
Choose the most appropriate answer from the options given below:
B and E only | |
C, D and E only | |
A, C and D only | |
A, B, C and D only |
Question 2 |
Post office protocol (POP) is a message access protocol which is used to extract messages for clients. In this regard, which of the following are true?
A) POP has two modes, Delete mode and keep
B) In Delete mode, mail is deleted from mailbox after each retrieval
C) In Delete mode, mail is deleted from the mailbox before each retrieval.
D) In keep mode, mail is deleted before retrieval.
E) In keep mode, mail remains in the mailbox after retrieval.
Choose the correct answer from the options given below:
(A) and (B) only | |
(A), (D) and (E) only
| |
(A), (B), (C) and (D) only
| |
(A), (B) and (E) only |
Question 3 |
In the context of e-mail, what is ‘spam’?
The act of overloading an e-mail server by using denial-of-service attacks | |
E-mail messages that are infected with viruses | |
A large quantity of messages that do not reach the recipient | |
Unsolicited advertising sent to a large number of recipients |
There are 3 questions to complete.