Computer Hardware – Section 7

31. Which is the easiest component to environmentally recycle?

A. Motherboards
B. CMOS batteries
C. Toner cartridges
D. Cathode ray tubes
E. None of the above

Correct Answer: C. Toner cartridges

32. When connecting a ribbon cable to a connector, how do you know which direction to plug it in?

A. The red line in the cable goes to the highest pin number
B. The colored line in the cable goes to pin #1
C. It does not matter
D. The blue or red line in the cable goes away from the power connector
E. None of the above

Correct Answer: B. The colored line in the cable goes to pin #1

33. In inkjet technology the droplets of ink are deflected by?

A. Electrically Charge Plate
B. Multi directional nozzle
C. High pressure jets
D. All of the above
E. None of the above

Correct Answer: A. Electrically Charge Plate

34. With a dot matrix printer, light then dark print is most commonly caused by:

A. Erratic paper advancement
B. Erratic ribbon advancement
C. Misaligned print head
D. Overheating print head
E. None of the above

Correct Answer: B. Erratic ribbon advancement

35. RTS stands for:

A. ready to start
B. ready to switch
C. request to send
D. request to scan
E. ready to set

Correct Answer: C. request to send

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