Microprocessors MCQs Set-2

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  1. 1. The processor 80386/80486 and the Pentium processor uses _____ bits address bus:
    • 16
    • 32
    • 36
    • 64
  2. 2. Which is not the control bus signal:
    • READ
    • WRITE
    • RESET
    • None of these
  3. 3. PROM stands for:
    • Programmable read‐only memory
    • Programmable read write memory
    • Programmer read and write memory
    •  None of these
  4. 4.  EPROM stands for:
    • Erasable Programmable read‐only memory
    •  Electrically Programmable read write memory
    • Electrically Programmable read‐only memory
    • None of these
  5. 5. Which is the type of microcomputer memory:
    • Address
    • Contents
    • Both A and B
    • None of these
  6. 6. Secondary memory can store____:
    • Program store code
    • Compiler
    • Operating system
    • All of these
  7. 7. Secondary memory is also called____:
    • Auxiliary
    • Backup store
    • Both A and B
    • None of these
  8. 8. Customized ROMS are called:
    • Mask ROM
    • Flash ROM
    • EPROM
    • None of these
  9. 9. The RAM which is created using bipolar transistors is called:
    • Dynamic RAM
    • Static RAM
    • Permanent RAM
    • DDR RAM
  10. 10. Each memory location has: 
    • Address
    • Contents
    • Both A and B
    • None of these