Q. RIM is used to check whether, the ___________.

View solution

Q. What does microprocessor speed depends on?

View solution

Q. The advantage of memory mapped I/O over I/O mapped I/O is _________

View solution

Q. In 8279 Status Word, data is read when ________ pins are low, and write to the display RAM with ____________ are low.

View solution

Q. In 8279, the keyboard entries are de bounced and stored in an _________, that is further accessed by the CPU to read the key codes.

View solution

Q. For the most Static RAM the write pulse width should be at least

View solution

Q. Pentium-I, Pentium-II, Pentium-III and Pentium-IV are recently introduced microprocessor by__________.

View solution

Q. The address bus flow in __________.

View solution

Q. The 8085 microprocessor is based in a ________ pin DIP.

View solution

Q. The 8085 Microprocessor uses__________ power supply.

View solution

Q. Which is used to store critical pieces of data during subroutines and interrupts ?

View solution

Q. The data in the stack is called

View solution

Q. The external system bus architecture is created using from ______ architecture.

View solution

Q. Secondary memory can store____.

View solution

Q. Secondary memory is also called____.

View solution

Q. The lower red curvy arrow show that CPU places the address extracted from the memory location on the_____.

View solution

Q. The CPU sends out a ____ signal to indicate that valid data is available on the data bus.

View solution

Q. The CPU removes the ___ signal to complete the memory write operation.

View solution

Q. BIU strands for

View solution

Q. EU stands for

View solution