Question 1

________ is the ability of two or more people to communicate in text over the Internet in real time.

Accepted Answer

Instant messaging is the correct answer because it specifically refers to the ability of users to exchange text messages in real time over the Internet.

Question 2

Match between columns
                        Premises: circuit switching
dynamic IP
packet switching
static IP
IPv4

Accepted Answer

The Answer of forms a dedicated connection between two communicating is...

Question 3

Which protocol is used to transmit e-mail over the Internet?

Accepted Answer

SMTP (Simple Mail Transfer Protocol) is used to transmit e-mail over the Internet.

Question 4

Which of the following is an example of an e-mail client?

Accepted Answer

Microsoft Outlook is an e-mail client used to send, receive, and organize emails.

Question 5

________ is the process of encoding data so that only the person with the key can decode and read the message.

Accepted Answer

The answer of ________ is the process of encoding data...

Question 6

When only the two parties involved in sending a message have the code, this is called ________-key encryption.

Accepted Answer

When only the two parties involved in sending a message have the code, it is called private-key encryption, also known as symmetric encryption.

Question 7

Which protocol uses standard Internet connections to make phone calls over the Internet?

Accepted Answer

VoIP (Voice over Internet Protocol) uses standard Internet connections to make phone calls over the Internet, allowing for voice communication over IP networks.

Question 8

________ addressing means that the IP address for a computer never changes and is most likely manually assigned by a network administrator.

Accepted Answer

The answer of ________ addressing means that the IP address...

Question 9

MIME is primarily associated with this feature of e-mail: ________.

Accepted Answer

The answer of MIME is primarily associated with this feature...

Question 10

________ encryption is the most commonly used encryption on the Internet.

Accepted Answer

The answer of ________ encryption is the most commonly used...

Question 11

Which of the following specifications is used to simplify attachments to e-mail messages?

Accepted Answer

MIME (Multipurpose Internet Mail Extensions) is the specification that enables the sending of various types of files (such as images, audio, and video) as attachments to email messages, thus simplifying the process.

Question 12

A secure website using SSL encryption will have ________ followed by ://www.websitename.com as the protocol in its URL.

Accepted Answer

The answer of A secure website using SSL encryption will...

Question 13

Match between columns
                        Premises: IP address
static addressing
domain name
DNS server
dynamic addressing

Accepted Answer

The Answer of acts like an IP address phonebook for is...

Question 14

A good way to protect your e-mails is to use ________.

Accepted Answer

The answer of A good way to protect your e-mails...

Question 15

When using ________ addressing, your computer is assigned an address from an available pool of IP addresses.

Accepted Answer

The answer of When using ________ addressing, your computer is...

Question 16

________ is the main protocol suite developed for the Internet.

Accepted Answer

The answer of ________ is the main protocol suite developed...

Question 17

Packet switching is the communications methodology where data is broken into ________ that are sent over various routes at the same time.

Accepted Answer

The answer of Packet switching is the communications methodology where...

Question 18

The ________ IP addressing scheme will provide more available IP addresses by using 8 groups of 16-bit numbers.

Accepted Answer

The answer of The ________ IP addressing scheme will provide...

Question 19

The original IP addressing scheme created in the early 1980s is called ________.

Accepted Answer

The answer of The original IP addressing scheme created in...

Question 20

A(n) ________ is a specialized computer with the sole function of storing, processing, and sending e-mail.

Accepted Answer

The answer of A(n) ________ is a specialized computer with...

Quiz 13: Behind the Scenes: How the Internet Works