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Computer Aptitude

COMPUTER HARDWARE MCQs

Total Questions : 350 | Page 21 of 35 pages
Question 201. The acronym HDI stands for:
  1.    Half duplex interface
  2.    Hard disk interface
  3.    Head to disk interference
  4.    Help desk interference
  5.    None of the above
 Discuss Question
Answer: Option D. -> Help desk interference
Question 202. 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.    5
  2.    0.5
  3.    0
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option C. -> 0
Question 203. During the normal PC boot process, which of the following is active first?
  1.    RAM BIOS
  2.    CMOS
  3.    ROM BIOS
  4.    Hard disk information
  5.    None of the above
 Discuss Question
Answer: Option C. -> ROM BIOS
Question 204. When configuring a new network interface card for installation, which of the following would be a valid I/O address?
  1.    378
  2.    2F8
  3.    3F8
  4.    360
  5.    None of the above
 Discuss Question
Answer: Option D. -> 360
Question 205. Which device should not be plugged into a standard ups?
  1.    monitor
  2.    laser printer
  3.    ink-jet printer
  4.    an external modem
  5.    None of the above
 Discuss Question
Answer: Option B. -> laser printer
Question 206. What allows you to print on both sides of the printer?
  1.    fuser
  2.    duplexer
  3.    toner cartridge
  4.    paper-swapping unit
  5.    None of the above
 Discuss Question
Answer: Option B. -> duplexer
Question 207. What is the main communication method from one PDA to another PDA?
  1.    IR
  2.    USB
  3.    RS-232
  4.    IEEE 1394
  5.    None of the above
 Discuss Question
Answer: Option A. -> IR
Question 208. What Does EISA stand for?
  1.    Extended Industry Standard Architecture
  2.    Expanded Industry Standard Architecture
  3.    Enhanced Industry Standard Architecture
  4.    Electronics Industry Standard Architecture
  5.    All of the above
 Discuss Question
Answer: Option A. -> Extended Industry Standard Architecture
Question 209. A static jolt of as little of _____ volts can fry most any PC integrated circuit.
  1.    200
  2.    30
  3.    1000
  4.    200
  5.    500
 Discuss Question
Answer: Option B. -> 30
Question 210. A standard multimeter is ideal for measuring a monitors high voltage output.
  1.    True
  2.    FALSE
 Discuss Question
Answer: Option B. -> FALSE

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