Important question

EC8691 Important Questions MICROPROCESSORS AND MICROCONTROLLERS Regulation 2017 Anna University

EC8691 Important Questions MICROPROCESSORS AND MICROCONTROLLERS

EC8691 Important Questions MICROPROCESSORS AND MICROCONTROLLERS Regulation 2017 Anna University free download. MICROPROCESSORS AND MICROCONTROLLERS Important Questions EC8691 pdf free download.

Sample EC8691 Important Questions MICROPROCESSORS AND MICROCONTROLLERS

Identify thedifference between a MP and CPU.

Recall about Stack Register.

List the flag register in 8086.

Define stack segment register. EC8691 Important Questions MICROPROCESSORS AND MICROCONTROLLERS

What are the assembler directives there in 8086?

Outline the different type of addressing modes of 8086

Express physical address generated in 8086?

State in your own words the 8086 instructions used for
BCD arithmetic. EC8691 Important Questions MICROPROCESSORS AND MICROCONTROLLERS

Classify the program control instructions available in 8086

Describe about program counter and stack pointer register
in 8086.

Show how the 2 byte INT instruction can be applied for
debugging. EC8691 Important Questions MICROPROCESSORS AND MICROCONTROLLERS

How would you use carry and zero flags that reflect the
result of the instruction CMP BX, CX?

Mention any four miscellaneous instructions in 16 bit
processor.

Point out the string instructions available in 8086.

The offset address of data is 341BHand the data segment value is 123AH. Examine the physical address of the data.

Infer about procedures. EC8691 Important Questions MICROPROCESSORS AND MICROCONTROLLERS

Briefly describe the term Macros.

Conclude about modular programming.

Elaborate on any four string instructions.

Formulate the theory for why string primitives are used.

Define Bus. EC8691 Important Questions MICROPROCESSORS AND MICROCONTROLLERS

State about External & Internal Bus.

How would you explain two modes of operation in 8086?

What is the need of LOCK signal?

Can you recall about Multiprogramming?

State the queue status of QS1 and QS0.

Draw the timing diagram of Interrupt acknowledgement on a
minimum mode system. EC8691 Important Questions MICROPROCESSORS AND MICROCONTROLLERS

Classify the I/O programming.

Discuss about Semaphore.

Compare minimum mode and maximum mode of operation.

Illustrate the states of process management?

Write some examples of advanced processors. EC8691 Important Questions MICROPROCESSORS AND MICROCONTROLLERS

Show your understanding on bus request, bus Grant and
cycle Stealing?

Subject name MICROPROCESSORS AND MICROCONTROLLERS
Short Name MAM
Semester 5
Subject Code EC8691
Regulation 2017 regulation

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