Computer Microprocessor and Assembly Language

181. Pentium Pro can address ____________ of memory:

  1. 4 GB
  2. 128 GB
  3. 256 GB
  4. 512 GB

Correct answer: (A)
4 GB

182. Pentium Pro Processor contains:

  1. L1 Cache
  2. L2 Cache
  3. Both L1 & L2
  4. None of these

Correct answer: (C)
Both L1 & L2

183. Period of fifth generation?

  1. 1974-1978
  2. 1979-1980
  3. 1981-1985
  4. 1995-till date

Correct answer: (D)
1995-till date

184. PMOS stands for:

  1. P-channel metal-oxide-semiconductor
  2. P-channel memory –oxide-semiconductor
  3. Both A and B
  4. None of these

Correct answer: (A)
P-channel metal-oxide-semiconductor

185. PR stands for:

  1. Priority register
  2. Priority resolver
  3. Priority request
  4. None of these

Correct answer: (B)
Priority resolver

186. PU can read & write data by using:

  1. Control bus
  2. Data bus
  3. Address bus
  4. None of these

Correct answer: (B)
Data bus

187. RD stands for:

  1. Read
  2. Register
  3. Request
  4. Real

Correct answer: (A)
Read

188. RISC stands for:

  1. Reduced Instruction Set Computer
  2. Reduced Intergraded Set Computer
  3. Resource Instruction Set Computer
  4. Resource Instruction System Computer

Correct answer: (A)
Reduced Instruction Set Computer

189. S stands for:

  1. Cable select
  2. Chip select
  3. Control select
  4. Cable system

Correct answer: (B)
Chip select

190. SBA stand for:

  1. Segment bus address
  2. Segment bit address
  3. Segment base address
  4. Segment byte address

Correct answer: (C)
Segment base address

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