(A) Their protective sleeves

(B) In a plastic bag

(C) On a shelf in an upright position

(D) In the floppy drive

(A) DC voltage scale

(B) AC voltage

(C) OHM scale

(D) Farad scale

(A) CDROM

(B) Bus mastering

(C) Mass storage device

(D) All of the above

(A) 200

(B) 2000

(C) 10000

(D) 50000

(A) 5

(B) 0.5

(C) 0

(D) All of the above

(A) Half duplex interface

(B) Hard disk interface

(C) Head to disk interference

(D) Help desk interference

(A) fuser

(B) printer head

(C) primary corona

(D) high-voltage power supply

(A) malfunctioning imaging laser

(B) low level in the toner cartridge

(C) no power to transfer corona

(D) no power to the primary corona

(A) monitor

(B) laser printer

(C) ink-jet printer

(D) an external modem

(A) only digital

(B) digital and analog

(C) only analog

(D) neither digital nor analog