Signals in a Transmission Usually ________

question 80

Multiple Choice

Signals in a transmission usually ________.

• A) travel at a single frequency
• B) spread over a range of frequencies
• C) spread over the entire frequency distribution
• D) spread over the entire service band

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Definitions:

Reminder

A tool or feature in an application that alerts the user to perform a predetermined task or remember an event at a specified time.

Hyperlinks

Elements in electronic documents that link to other sections of the same document or to entirely different documents or websites, typically activated by clicking.

RSS Feeds

A type of web feed that allows users and applications to access updates to online content in a standardized, computer-readable format.

Signatures

Bits of text, often including contact information or a personal motto, appended automatically to the end of an email message.