1) Describe the master control relay with an application.

2) Describe a process requiring nesting of two subroutines.

3) Describe the operation of SKIP function layout and prepare a MCR function PLC operation layout.

4) What is the purpose of JUMP function? prepare down the advantages of JUMP Instruction?

5) Describe the process of controlling a basic two axis Robot with a PLC sequencer.

6) prepare down the advantages of matrix functions.

7) prepare brief notes on:

i) ONS and CLR function

ii) PLC analog modules

iii) PLD modules