T8 - Logic diagrams/ Truth tables

Question 1

boolean operators

Answer 1

and
not
or

Question 2

AND operation

Answer 2

Both switches must be down to complete the circuit

-outputs 1 only if both values are 1

Question 3

OR operation

Answer 3

Either switch needs to be down to complete the circuit

-output 1 for all except both 0 values

Question 4

Truth table

Answer 4

shows the output from all possible combinations of inputs from a Boolean expression

Question 5

NOT operation

Answer 5

outputs the opposite

Question 6

and gate shape

Answer 6

bullet shape

Question 7

or gate shape

Answer 7

rounded triangle

Question 8

not gate shape

Answer 8

triangle