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Total Questions : 269 | Page 23 of 27 pages
Question 221. What is the jumper setting on a SCSI device to configure it to use the fourth SCSI id? Remember, SCSI ids start with zero.
  1.    10
  2.    1
  3.    101
  4.    11
  5.    110
 Discuss Question
Answer: Option D. -> 11
Question 222. Every video card must have?
  1.    None of these
  2.    All of these
  3.    CMOS
  4.    CPU
  5.    RAM
 Discuss Question
Answer: Option E. -> RAM
Question 223. What tool is used to test serial and parallel ports?
  1.    sniffer
  2.    None of these
  3.    loop backs (wrap plugs)
  4.    cable scanner
  5.    high volt probe
 Discuss Question
Answer: Option C. -> loop backs (wrap plugs)
Question 224. If a computer's BIOS allows it, you can boot from a CD-ROM.
  1.    1
 Discuss Question
Answer: Option A. -> 1
Question 225. ISDN stands for:
  1.    interior sector direct none
  2.    interval set down next
  3.    internal select data nulls
  4.    integrated services digital network
  5.    inferior sector data net
 Discuss Question
Answer: Option D. -> integrated services digital network
Question 226. You must service the laser printer in your office. Which part of the printer shoud you avoid touching because it is hot?
  1.    printer head
  2.    high-voltage power supply
  3.    primary corona
  4.    fuser
  5.    None of these
 Discuss Question
Answer: Option D. -> fuser
Question 227. A laser printer generates a totally black page, what is the cause?
  1.    malfunctioning imaging laser
  2.    no power to the primary corona
  3.    no power to transfer corona
  4.    low level in the toner cartridge
  5.    None of these
 Discuss Question
Answer: Option B. -> no power to the primary corona
Question 228. You are testing the resistance in Ohms of a fuse on a 5 amp system. If the fuse is good, the meter should read?
  1.    All of these
  2.    0.5
  3.    5
  4.    None of these
 Discuss Question
Answer: Option B. -> 0.5
Question 229. ISDN uses _____ technology.
  1.    digital and analog
  2.    neither digital nor analog
  3.    only analog
  4.    mostly digital
  5.    only digital
 Discuss Question
Answer: Option E. -> only digital
Question 230. The acronym HDI stands for:
  1.    Half duplex interface
  2.    Hard disk interface
  3.    Head to disk interference
  4.    None of these
  5.    Help desk interference
 Discuss Question
Answer: Option E. -> Help desk interference

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