2.1.11 Boolean Logic

Question 1

What is computer logic?

Answer 1

How a machine solves problems.
Yes or No only.

Question 2

And

Answer 2

Yes Yes = Yes

Question 3

Or

Answer 3

Yes No = Yes

Question 4

Not

Answer 4

Yes = No

Question 5

Nand

Answer 5

Yes Yes = No

Question 6

Nor

Answer 6

Yes No = No

Question 7

XOR

Answer 7

Yes No = Yes
Yes Yes = No

Question 8

What could And be used for?

Answer 8

Fire alarm (smoke and heat)

Question 9

What could Or be used for?

Answer 9

Internal car light (either door open)

Question 10

What could Not be used for?

Answer 10

Microwave will stop if door is open.

Question 11

What could NAND be used for?

Answer 11

Security is active unless both code and ID are correct.

Question 12

What could NOR be used for?

Answer 12

Air condition will only come on if both windows are closed.

Question 13

What could XOR be used for?

Answer 13

Only one lightswitch on at one time.