logical instructions with examples
logical instructions of 8086 with examplesand instruction in 8086
and instruction in assembly language
xor instruction in 8086
test instruction in assembly language
assembly instructions examples

The most important one is testing for zero, e.g. CMP AL,0 or TEST AL,AL. smaller instruction. (1) they are both the same length (2 bytes). (2) CMP is more Comparison Instructions Test instruction –Performs an implied AND operation between each of the bits in 2 operands. Neither operand is modified. (Flags.In the x86 assembly language, the TEST instruction performs a bitwise AND on two operands. It can also compare registers, immediate values and register indirect Answer AND instruction in 8086 is a Logical Instruction which performs Multiplication operation.As we know that as per AND gate TRUTH Table we will get 1