Computer Hardware – Section 5

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. What problem can occur if a printer cable is to close to a power cable?

A. ESD Electrostatic Discharge
B. EMI Electromagnetic Interference
C. parity error
D. no affect
E. None of the above

Correct Answer: B. EMI Electromagnetic Interference

33. ESD damage can be caused by:

A. Placing an IC in a non-conductive plastic bag
B. Placing an IC on a grounded mat
C. Repeated sags in current supplied from outlets
D. Touching metal on the chasis
E. None of the above

Correct Answer: A. Placing an IC in a non-conductive plastic bag

34. The standard VGA display has _____ pixels in its native graphics mode?

A. 648 x 320
B. 640 x 480
C. 680 x 440
D. 1024 x 786
E. None of the above

Correct Answer: B. 640 x 480

35. What problem can occur if a printer cable is to close to a power cable?

A. ESD Electrostatic Discharge
B. EMI Electromagnetic Interference
C. parity error
D. no affect
E. None of the above

Correct Answer: B. EMI Electromagnetic Interference

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