BIT Microprocessor and Computer Architecture

bitsemester 2

This course aims at providing fundamental knowledge about computer architecture, instruction cycle, components of microprocessor, Intel 8085 and assembly programming.

Chapter Wise Notes Question Banks Syllabus Chapter Wise Questions Viva Practical

Institute of Science and Technology

2081

Bachelor in Information Technology

Microprocessor and Computer Architecture

BIT151

Full Marks: 60

Pass Marks: 24

Candidates are required to give their answers in their own words as far as practicable. The figures in the margin indicate full marks.

"Section A"

Long Answer Questions. Attempt any TWO questions.

[2 × 10 = 20]

Draw the block diagram of 8085 microprocessor and define its components.

[10]

Explain the architectural difference between the SAP 1 and SAP 2 computer? Explain all the addressing modes of 8085 microprocessor with suitable example.

[5 + 5]

Differentiate between RISC and CISC architecture. Represent \((88)_{10}\) in Signed magnitude, 1's complement and 2's complement format.

[4 + 6]

"Section B"

Short Answer Questions. Attempt any EIGHT questions.

[8 × 5 = 40]

Write an assembly language program to swap the content of memory location 8000H and 9000H using 8085 microprocessor instructions.

[5]

Explain different arithmetic and binary micro-operations in brief.

[5]

What is control unit? Compare between microprogrammed & hardwired control unit.

[1 + 4]