1. Write an essay on Logical gates, showing their graphical symbols and representation in Truth table. 

A logic gate is an idealized or physical device implementing a Boolean function, a logical operation performed on one or more binary inputs that produces a single binary output. Depending on the context, the term may refer to an ideal logic gate, one that has for instance zero rise time and unlimited fan-out, or it may refer to a non-ideal physical device.

TYPES OF LOGIC GATES:

Logic gates: circuits that compare

A logic gate might sound horribly complex, but it’s simply an electric circuit with two inputs and an output. It receives two incoming electric currents, compares them, and sends on a new, outgoing electric current depending on what it finds. A logic gate is a bit like a doorman or bouncer who is allowed to let people into a nightclub only if they pass certain tests. There are quite a few different types of logic gate, the most common of which are called AND, OR, NOT, XOR (Exclusive Or), NAND (NOT AND), and NOR (NOT OR). Let’s look at the three ____ ___ ____ ________ _______ _______ _____ ____.
____ _____ _______ _________ _______ ______ ____ ________ ____ _________ __________.
______ __________ ______ ________ ________ _______ ___ ___ _______ ___ _______ _______.
______ _____ __________ ______ ________ _______ _______ ___ ________ _________ _______.
_____ ____ _____ __________ _______ __________ ____ _________ _________.
_____ __________ __________ ________ ____ ________ _____ _________ __________ __________ __________.
_________ ______ ______ _________ ____.
____ ______ ______ ____ ___ _________ _________ _______ _________ _________ ______.
________ __________ _________ ________ _________ ___.
________ _________ ___ ___ _________ ______.
_____ _________ _____ _____ ______ ____ _________ _________.
_____ _____ ________ __________ ___.
________ __________ ___ _____ _____ _____ ____ _________ _________ _______ ______.
__________ _________ _____ _______ __________ __________ _______ _________ ______ _______ _________.
________ ___ __________ ______ ________ ____ ___ _________ ________ ____.
_______ _______ ________ ________ ____ ___ ____ ______ __________.
___ ___ _________ ______ ____ ___ _________ _________ _____ ___ _____.
__________ __________ _____ _____ _____ __________ ________ _____ ____.
______ ___ ____ __________ ______ __________ ___ _______ ___ ___ __________ _____.
_______ _____ ________ ________ __________ ________ ______.
_________ ________ ____ _________ _________ __________ _______.
________ _____ ______ ______ ______ __________ _________ _________ ________ ___.
____ ___ ________ ______ __________ ___ ________ ___ _________ _________ ______ ___.
_______ ____ ___ __________ _____ ________ _______.
_______ ____ ________ ________ ______ _____ ______ _________ ______ ______.
___ _____ _______ _________ __________.
___ _________ _____ __________ ___ _____ __________ _______ ____.
_______ ___ ________ ___ _____ __________ __________ _____ _____ _____ ______.
__________ ____ ______ _______ _____ ___.
_______ ____ ________ ______ _______ ____ __________ __________.
______ ____ ____ ________ _______.
_____ _________ _________ ___ ______ _______ ________.
___ ______ __________ _______ ______ __________.
____ _____ __________ ____ _______ _____ _____ _________ ______ __________ ______.
______ _____ ________ ___ _______ __________ ______ _________ _______.
________ ______ _________ _________ ___ __________ _______ _____ ______ _______ __________.
__________ ___ _____ _________ __________ ____ _________ __________.
____ _______ __________ __________ _______ __________ ____ ____ _________ _________.
_________ ____ ________ ____ ________ _____.
____ ____ ________ ________ ______.
_________ __________ __________ _____ _____ ___ _________ ________ __________ _____ ___ _____.
_________ _______ ______ _____ _________ _______ _______ ______ ___ ________ ___.
____ ___ __________ __________ _________ _______ ________.
___ _____ _____ __________ _______ ________.
_____ ________ ____ _____ ____.
________ _________ ____ ____ ____ ________ ____ ______ ___ _______.
______ __________ __________ ____ _______ ____ ____ __________.
_____ ____ ____ ____ __________.
_____ ______ _______ ____ _______ ____ ___ ______ ____ ___ ____ ________.
_________ ____ __________ _________ _________ ________ __________ _________.
________ __________ _____ ____ ________ __________ ________.
____ __________ ________ ________ _______ __________ _________ ______ _________.
______ ________ _____ ____ _____ _____ _______.
_____ ______ ______ _______ _____ _______ __________ _______ _____ ______ _______ ____.
______ _________ ____ _____ _______ ___ ________ _________.
_____ ______ ___ _________ ________.
__________ __________ ____ __________ ____ ____ ____ _______.
_______ ________ ______ __________ _____ ______ ________ _________ __________ ______.
__________ _______ ______ __________ ____ ___ ________ _____ __________.
_______ ___ _______ _______ ______ _______.
__________ ______ _________ _________ _____ ___ ___ ______ ____ _______ _______ _________.
____ ____ ___ ______ _________.
________ ___ ________ __________ _________ _________ ___ _______ ______.
_______ ________ _____ ________ __________ _______ _______ ____ _____ __________ ______.
_____ ___ _____ _____ _____ ______ ____.
____ ________ ________ ________ ______.
__________ __________ ______ ____ __________ _________ ________ _________ _________.
____ _______ _______ _________ _______ ____ ______ _______ ___.
____ __________ ________ _______ ________ ___ ___ ________ _____ __________ ___ __________.
____ ________ _______ ______ ________ ___ _________.
____ _________ ______ __________ _____ _____ __________ ____ ________ ____.
________ ______ _____ _______ _________ ____ __________ __________ _________ ___ _________.
________ _____ ___ ________ _________.
__________ ________ ______ _______ __________ ____ ___ __________ ___ ______ ___ _______.
____ ____ _____ _______ _________ __________ _______ ____ _________ _______ _________ ______.
__________ ________ ___ __________ _________ __________ ___ ________.
___ __________ _________ _________ ________.
___ ______ __________ ____ ___ ___ ______ __________.
_________ ____ __________ ______ _______ _____ ___ _____ ______ ________ _____ ________.
___ ______ _________ ______ ________ _______ ______ _____.
___ _____ _______ _______ ____ _______ ____ ___.
_______ ______ ___ ___ ________ ____ ________ ______ _____ ________.
_______ ________ _________ ________ _______.
____ ____ ________ _________ _________ _________ _________ ______ _____ ______ __________ __________.
__________ __________ _____ ___ ___ ______ ________ ___ ___.
_______ ________ _______ ________ ____ __________ ________ __________ ___ _____.
____ ____ _____ _____ _____ _______.
_______ _______ ________ ________ ________ _____ __________ ____ _____ _______ ________.
________ _________ _______ ____ ________.
_________ ____ ___ _____ ____ _________.
_________ _________ __________ ___ _______ ____ ___ ___ ____ _______ ________ __________.
__________ ____ _______ _______ _____ _____.
____ ______ ______ _______ _____ ___ ________ ___ ________.
__________ _____ _______ ___ _____ _____ __________ _________ _______.
Get Full Answer on WhatsApp