πŸ“Š 8085 Microprocessor
Q. A typical personal computer used for business purposes would have… of RAM.
  • (A) 4 kb
  • (B) 16 k
  • (C) 64 k
  • (D) 256 k
πŸ’¬ Discuss
βœ… Correct Answer: (D) 256 k
πŸ“Š 8085 Microprocessor
Q. Which company is the biggest player in the microprocessor industry?
  • (A) motorola
  • (B) ibm
  • (C) intel
  • (D) amd
πŸ’¬ Discuss
βœ… Correct Answer: (C) intel
πŸ“Š 8085 Microprocessor
Q. Before a disk can be used to store data. It must be…….
  • (A) formatted
  • (B) reformatted
  • (C) addressed
  • (D) none of the above
πŸ’¬ Discuss
βœ… Correct Answer: (A) formatted
πŸ“Š 8085 Microprocessor
Q. Which is the type of memory for information that does not change on your computer?
  • (A) ram
  • (B) rom
  • (C) eram
  • (D) rw / ram
πŸ’¬ Discuss
βœ… Correct Answer: (B) rom
πŸ“Š 8085 Microprocessor
Q. Which of the following items are examples of storage devices?
  • (A) floppy / hard disks
  • (B) cd-roms
  • (C) tape devices
  • (D) all of the above
πŸ’¬ Discuss
βœ… Correct Answer: (D) all of the above
πŸ“Š 8085 Microprocessor
Q. Most important advantage of an IC is its
  • (A) easy replacement in case of circuit failure
  • (B) extremely high reliability
  • (C) reduced cost
  • (D) low powers consumption
πŸ’¬ Discuss
βœ… Correct Answer: (B) extremely high reliability
πŸ“Š 8085 Microprocessor
Q. The first microprocessor built by the Intel Corporation was called
  • (A) 8008
  • (B) 8080
  • (C) 4004
  • (D) 8800
πŸ’¬ Discuss
βœ… Correct Answer: (C) 4004
πŸ“Š 8085 Microprocessor
Q. One of the main feature that distinguish microprocessors from micro-computers is
  • (A) words are usually larger in microprocessors
  • (B) words are shorter in microprocessors
  • (C) microprocessor does not contain i/o devices
  • (D) exactly the same as the machine cycle time
πŸ’¬ Discuss
βœ… Correct Answer: (C) microprocessor does not contain i/o devices
πŸ“Š 8085 Microprocessor
Q. Registers, which are partially visible to users and used to hold conditional, are known as
  • (A) pc
  • (B) memory address registers
  • (C) general purpose register
  • (D) flags
πŸ’¬ Discuss
βœ… Correct Answer: (C) general purpose register
πŸ“Š 8085 Microprocessor
Q. Which of the following memory medium is not used as main memory system?
  • (A) magnetic core
  • (B) semiconductor
  • (C) magnetic tape
  • (D) both a and b
πŸ’¬ Discuss
βœ… Correct Answer: (C) magnetic tape