Question 1

Profiles specify the method and speed that devices use to transmit data.

Accepted Answer

False

Question 2

To join a newsgroup discussion, you post a message, called an article, and other users read and reply to it.

Accepted Answer

This is correct, to join a newsgroup discussion, you post an article and others can read and reply to it.

Question 3

If you want to change something posted on a wiki, you typically select an Edit button or link and then make the change so other users can see it.

Accepted Answer

That is correct, to make changes on a wiki page, you usually select the Edit button or link and then make the desired changes.

Question 4

The person who creates a chat room acts as the moderator and monitors the conversation.

Accepted Answer

The person who creates a chat room is usually the moderator and has the ability to monitor and manage the conversation.

Question 5

Once content is posted on a social network, you retain complete control of it.

Accepted Answer

Once content is posted on a social network, the network has the right to use, distribute, and/or remove that content. Users may have some control over who can see their content through privacy settings, but they do not have complete control over what happens to their content once it has been posted.

Question 6

Email addresses cannot contain spaces.

Accepted Answer

Email addresses cannot contain spaces.

Question 7

An email address reveals no information about the owner.

Accepted Answer

An email address can reveal information such as the owner's name, organization, or location based on the username and domain used.

Question 8

Digital communications require a communications channel and standards.

Accepted Answer

Digital communications require a physical or wireless communications channel as well as agreed upon standards for encoding and decoding information.

Question 9

Smartphones use Wi-Fi in addition to 4G and 5G cellular networks.

Accepted Answer

The answer of Smartphones use Wi-Fi in addition to 4G...

Question 10

Cybercriminals often send spam containing spelling and grammatical mistakes.

Accepted Answer

Cybercriminals may not put much effort into proofreading their messages and may send spam with noticeable spelling and grammatical errors.

Question 11

Text messaging is a synchronous service.

Accepted Answer

Text messaging is an asynchronous service because messages can be sent and received at different times, without requiring both the sender and receiver to be actively engaged at the same moment.

Question 12

All servers on the Internet follow TCP/IP rules.

Accepted Answer

TCP/IP is the standard communication protocol used on the Internet, and all servers that communicate via the Internet follow these rules.

Question 13

Spam filters are often built into email software.

Accepted Answer

Spam filters are commonly built into email software as a way to automatically detect and block unwanted or suspicious emails.

Question 14

The newest Wi-Fi standard is 802.11ac, which can reach the speed of 1 gigbit per second.

Accepted Answer

802.11ac is the newest Wi-Fi standard and it can indeed reach speeds of 1 gigabit per second.

Question 15

Email software displays messages in a three-part form.

Accepted Answer

Email software typically displays messages in a two-part form: the header (including the sender, subject, and date) and the body (the message content). Some email clients may also display a preview pane, but the standard form is two-part.

Question 16

Instant Messaging is a bad way to exchange short messages.

Accepted Answer

Instant messaging is a convenient and effective way to exchange short messages in real-time. It allows for quick communication and is a popular means of staying in touch both personally and professionally.

Question 17

Wikis were one of the first technologies for communicating and collaborating online.

Accepted Answer

The answer of Wikis were one of the first technologies...

Question 18

Blog posts are dated and then listed in chronological order on the site.

Accepted Answer

The answer of Blog posts are dated and then listed...

Question 19

SMS messages are limited to 160 characters.

Accepted Answer

SMS messages are limited to 160 characters, including spaces and punctuation.

Question 20

When you send an email message, the recipient's address is included as the return address.

Accepted Answer

The recipient's address is included as the recipient address, not the return address. The return address is typically the email address of the sender.

Quiz 9: Communication

Profiles specify the method and speed that devices use to transmit data.

To join a newsgroup discussion, you post a message, called an article, and other users read and reply to it.

If you want to change something posted on a wiki, you typically select an Edit button or link and then make the change so other users can see it.

The person who creates a chat room acts as the moderator and monitors the conversation.

Once content is posted on a social network, you retain complete control of it.

Email addresses cannot contain spaces.

An email address reveals no information about the owner.

Digital communications require a communications channel and standards.

Smartphones use Wi-Fi in addition to 4G and 5G cellular networks.

Cybercriminals often send spam containing spelling and grammatical mistakes.

Text messaging is a synchronous service.

All servers on the Internet follow TCP/IP rules.

Spam filters are often built into email software.

The newest Wi-Fi standard is 802.11ac, which can reach the speed of 1 gigbit per second.

Email software displays messages in a three-part form.

Instant Messaging is a bad way to exchange short messages.

Wikis were one of the first technologies for communicating and collaborating online.

Blog posts are dated and then listed in chronological order on the site.

SMS messages are limited to 160 characters.

When you send an email message, the recipient's address is included as the return address.