Comprehensive Viva Questions On MPMC

Comprehensive Viva Questions On MPMC

1.       8085 microprocessor operates on clock cycle with 50% duty cycle

2.      8085 provides 5 hardware interrupts

3.      8085 consist of various Functional Blocks

4.      W and Z registers are temporary registers

5.      The Control Circuitry is responsible for all the operations

6.      The BIU fetches 6 instruction bytes

7.      The queue operates on the principle of  FIFO

8.     Linear Addressing and Segment Addressing memory organizations are commonly used

9.      The 8255A is a widely used Programmable, Parallel I/O Devices

10.  The DAC0800 is a Monolithic

11.   ADC 0808/0809 has 8 input channels

12.  For interfacing microprocessor based systems Push Button keys are used

13.  Seven segment displays are generally used as Numerical Indicators

14.  The Type-1 interrupt is the single step trap

15.   8086 pushes the flag register on the stack