218) If you were thinking about a washing machine as a system, which of the following represents the outputs?
A) the dirty clothes, water, and detergent
B) the clean clothes
C) the wash and rinse cycles
D) the light indicating that the washer is off balance and has stopped
219) If you were thinking about an oven as a system, which of the following represents the input?
A) the uncooked food
B) the cooked food
C) a light indicating that the oven has reached the preheated temperature
D) the oven running at 350 degrees for 20 minutes
220) If you were thinking about an oven as a system, which of the following represents the output?
A) the uncooked food
B) the cooked food
C) a light indicating that the oven has reached the preheated temperature
D) the oven running at 350 degrees for 20 minutes
221) If you were thinking about an oven as a system, which of the following represents the process?
A) the uncooked food
B) the cooked food
C) a light indicating that the oven has reached the preheated temperature
D) the oven running at 350 degrees for 20 minutes
222) If you were thinking about an oven as a system, which of the following represents the feedback?
A) the uncooked food
B) the cooked food
C) a light indicating that the oven has reached the preheated temperature
D) the oven running at 350 degrees for 20 minutes
223) If you were thinking about a home theater system, which of the following represents the inputs?
A) the DVD player, DVD movie, speakers, TV, and electricity
B) playing the movie, including the audio through the speakers and the video on the TV
C) a message stating that the disk is dirty and cannot be played
D) spinning the disk to play, pause, rewind, or fast forward
224) If you were thinking about a home theater system, which of the following represents the outputs?
A) the DVD player, DVD movie, speakers, TV, and electricity
B) playing the movie, including the audio through the speakers and the video on the TV
C) a message stating that the disk is dirty and cannot be played
D) spinning the disk to play, pause, rewind, or fast forward