Simplify:

(W+X'+Y+Z')Y

Determine whether the following circuit can be simplified further or not.

Note: If yes, specify the logic gate, if no write NO.

Which gate is implemented in the following diagram?

Which gate is implemented with the following MUX?

With help of K-Map approach simplify the following truth table.

Important Note:

Use following symbols:

1. ( ' ) for inversion,

2. plus symbol (+) for OR operation

3. no space between variables for AND operation. E.g. BD, AC.

Write the answer in alphabetical order. Don't put spaces between the terms or addition signs.

For Example: A'C+BD'  

With help of K-Map approach simplify the following truth table.

Important Note:

Use following symbols:

1. ( ' ) for inversion,

2. plus symbol (+) for OR operation

3. no space between variables for AND operation. E.g. BD, AC.

Write the answer in alphabetical order. Don't put spaces between the terms or addition signs.

For Example: A'C+BD'  

The K-Map constructed by this Truth table has how many implicants?

Is SOP approach preferable over K-Maps for minimization of the function with following truth table?

Which boolean gate is implemented in the following diagram? Note that when selector is 0 the first input gets passed, and when selector is 1 the second input gets passed.

The following circuit can be simplified further.