Computer Microprocessor and Assembly Language

161. Microprocessor is the ____________ of computer:

  1. Hand
  2. Heart
  3. Brain
  4. Leg

Correct answer: (C)
Brain

162. Microprocessor reference that are available in the cache are called ____________:

  1. Cache hits
  2. Cache line
  3. Cache memory
  4. All of these

Correct answer: (A)
Cache hits

163. Microprocessor reference that are not available in the cache are called ____________:

  1. Cache hits
  2. Cache line
  3. Cache misses
  4. Cache memory

Correct answer: (C)
Cache misses

164. MOC stands for:

  1. Memory operation complex
  2. Micro operation complex
  3. Memory operation complete
  4. None of these

Correct answer: (C)
Memory operation complete

165. MOS stand for:

  1. Metal oxide semiconductor
  2. Memory oxide semiconductor
  3. A and B
  4. None of these

Correct answer: (A)
Metal oxide semiconductor

166. MOS stands for:

  1. Metal oxide semiconductor
  2. Memory oxide semiconductor
  3. Metal oxide select
  4. None of these

Correct answer: (A)
Metal oxide semiconductor

167. MOSFET stands for?

  1. Metal-oxide-semiconductor field effect transistor
  2. Metal-oxide-semiconductor fan effort transistor
  3. Both A and B
  4. None of these

Correct answer: (A)
Metal-oxide-semiconductor field effect transistor

168. Motorola has declined from having nearly ____________ share of the microprocessor market to much smaller share:

  1. 0.3
  2. 0.4
  3. 0.5
  4. 0.6

Correct answer: (C)
0.5

169. Motorola has declined how many % share of the microprocessor market to a much smaller share:

  1. 0.5
  2. 0.55
  3. 0.48
  4. 0.51

Correct answer: (A)
0.5

170. Motorola introduced ____________ processor:

  1. 2 bit-RISC
  2. 4 bit-RISC
  3. 8 bit-RISC
  4. 32 bit-RISC

Correct answer: (D)
32 bit-RISC

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