Which pair of components are used to compose and edit outgoing messages in FDIO?

Which pair of components are used to compose and edit outgoing messages in FDIO?

• A. Display and Keyboard
• B. Printer and Modem
• C. Speakers and Handset
• D. Display and Printer

Answer: (A)

To compose and edit outgoing messages in FDIO, you need an interface that lets you view the draft and actively modify it. The display shows the message as you type, while the keyboard provides the input and editing capabilities—typing text, making corrections, moving the cursor, and applying edits. This pairing is what enables you to create and refine the message before sending. Other equipment listed serves different functions: a printer would only produce a hard copy, a modem would handle transmission or connectivity, and speakers or a handset handle audio. They don’t give you the live editing and text-entry capability you need to compose messages, which is why the display plus keyboard is the correct pairing.

To compose and edit outgoing messages in FDIO, you need an interface that lets you view the draft and actively modify it. The display shows the message as you type, while the keyboard provides the input and editing capabilities—typing text, making corrections, moving the cursor, and applying edits. This pairing is what enables you to create and refine the message before sending.

Other equipment listed serves different functions: a printer would only produce a hard copy, a modem would handle transmission or connectivity, and speakers or a handset handle audio. They don’t give you the live editing and text-entry capability you need to compose messages, which is why the display plus keyboard is the correct pairing.