Lecture 1

1. Explain the construction and working of a microprocessor.
   
   
2. Explain the difference between a microprocessor and a micro controller.
   
   
3. What is the function of an address bar?
   

Lecture 2

1. Represent a decimal number ‘569' into binary, hexadecimal and octal format? Which format
   is best suitable for assembly programming and why?
   
   
2. Write the instructions to load two hexadecimal numbers 56D and 89C in the registers A and B respectively. Add the numbers, and store the result in memory location 657B.
   

Lecture 3

1. Explain the difference between a PLC and a microcontroller?
   
   
2. What are the various applications of PLC in the industry?
   

Lecture 4

1. Explain the difference between P, P-I and P-I-D controllers.
   
   
2. State an applications of P-I-D controller with suitable example.