Computer Microprocessor and Assembly Language

1. 16 bit address bus can generate ____________ addresses:

  1. 32767
  2. 25652
  3. 65536
  4. none of these

Correct answer: (C)
65536

2. Alpha AXP is developed by:

  1. DEC
  2. IBM
  3. Motorola
  4. Intel

Correct answer: (A)
DEC

3. CISC stands for:

  1. Complex instruction set computer
  2. Camper instruct set of computer
  3. Compared instruction set computer
  4. None of these

Correct answer: (A)
Complex instruction set computer

4. DEC stands for:

  1. Digital electronic computer
  2. Digital electronic corporation
  3. Digital equipment corporation
  4. None of these

Correct answer: (C)
Digital equipment corporation

5. How many architectural paradigms in microprocessor:

  1. 2
  2. 3
  3. 4
  4. 6

Correct answer: (A)
2

6. ISA stands for:

  1. Instruct set area
  2. Instruction set architecture
  3. Both a and b
  4. None of these

Correct answer: (B)
Instruction set architecture

7. microprocessor retries instructions from:

  1. Control memory
  2. Cache memory
  3. Main memory
  4. Virtual memory

Correct answer: (C)
Main memory

8. PC’s use ____________ based on this architecture:

  1. CPU
  2. ALU
  3. MU
  4. None of these

Correct answer: (A)
CPU

9. Power PC microprocessor architecture is developed by:

  1. Apple
  2. IBM
  3. Motorola
  4. All of these

Correct answer: (D)
All of these

10. RISC stands for:

  1. Reduced Instruction set computer
  2. Reduced Instruct set compare
  3. Reduced instruction stands computer
  4. All of these

Correct answer: (A)
Reduced Instruction set computer

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