Question

section 1: input or output. mark the correct answer * 18 points input output both input and output monitor (touchscreen) □ □ □ microphone □ □ □ keyboard □ □ □ mouse □ □ □ monitor (not touchscreen) □ □ □ scanner □ □ □ laser printer □ □ □ speaker □ □ □ headset □ □ □ this question requires at least one response per row

Explanation:

To solve this, we analyze each device's function (input: sends data to computer; output: receives data from computer; both: does both):

Monitor (touchscreen)

• Touchscreen allows input (touch), monitor displays output. So Both Input and Output (check that column).

Microphone

• Captures sound and sends to computer (input). So Input (check that column).

Keyboard

• Enters data (text/commands) into computer (input). So Input (check that column).

Mouse

• Sends movement/click data to computer (input). So Input (check that column).

Monitor (not touchscreen)

• Only displays output (no input capability). So Output (check that column).

Scanner

• Scans documents/images and sends to computer (input). So Input (check that column).

Laser Printer

• Prints (outputs) documents from computer. So Output (check that column).

Speaker

• Plays audio from computer (output). So Output (check that column).

Headset

• Microphone part: input (captures voice); Speaker part: output (plays audio). So Both Input and Output (check that column).

Final Markings (per row, check the correct column):

• Monitor (touchscreen): $\boldsymbol{\checkmark}$ Both Input and Output
• Microphone: $\boldsymbol{\checkmark}$ Input
• Keyboard: $\boldsymbol{\checkmark}$ Input
• Mouse: $\boldsymbol{\checkmark}$ Input
• Monitor (not touchscreen): $\boldsymbol{\checkmark}$ Output
• Scanner: $\boldsymbol{\checkmark}$ Input
• Laser Printer: $\boldsymbol{\checkmark}$ Output
• Speaker: $\boldsymbol{\checkmark}$ Output
• Headset: $\boldsymbol{\checkmark}$ Both Input and Output

Answer:

To solve this, we analyze each device's function (input: sends data to computer; output: receives data from computer; both: does both):

Monitor (touchscreen)

• Touchscreen allows input (touch), monitor displays output. So Both Input and Output (check that column).

Microphone

• Captures sound and sends to computer (input). So Input (check that column).

Keyboard

• Enters data (text/commands) into computer (input). So Input (check that column).

Mouse

• Sends movement/click data to computer (input). So Input (check that column).

Monitor (not touchscreen)

• Only displays output (no input capability). So Output (check that column).

Scanner

• Scans documents/images and sends to computer (input). So Input (check that column).

Laser Printer

• Prints (outputs) documents from computer. So Output (check that column).

Speaker

• Plays audio from computer (output). So Output (check that column).

Headset

• Microphone part: input (captures voice); Speaker part: output (plays audio). So Both Input and Output (check that column).

Final Markings (per row, check the correct column):

• Monitor (touchscreen): $\boldsymbol{\checkmark}$ Both Input and Output
• Microphone: $\boldsymbol{\checkmark}$ Input
• Keyboard: $\boldsymbol{\checkmark}$ Input
• Mouse: $\boldsymbol{\checkmark}$ Input
• Monitor (not touchscreen): $\boldsymbol{\checkmark}$ Output
• Scanner: $\boldsymbol{\checkmark}$ Input
• Laser Printer: $\boldsymbol{\checkmark}$ Output
• Speaker: $\boldsymbol{\checkmark}$ Output
• Headset: $\boldsymbol{\checkmark}$ Both Input and Output