Booleans Quiz

1. How many values can a Boolean have?

• TRUE AND FALSE

• TRUE OR FALSE

• NEITHER TRUE NOR FALSE

• TRUE

• 2. What is the meaning of this symbol "!" in Booleans

• FACTORIAL MARK

• NOT

• NOR

• EXCLAMATION MARK

3. 3. How we write it with Booleans Operator?

• CoinAHeads && !CoinBHeads || !CoinAHeads && CoinBHEads

• CoinAHeads || !CoinBHeads && !CoinAHeads || CoinBHEads

• CoinAHeads && !CoinBHeads && !CoinAHeads ! CoinBHEads

• CoinAHeads && CoinAHeads || !CoinAHeads && CoinBHEads

4. 4. What is "AND" Operator in booleans?

• &

• &&

• \\

• ||

4. 5. What the answer of this question?

Temp>0 && Temp<18

• 0-18

• 1-17

• 18-30

• 0-17

6. 6. What the meaning of this symbol "||" in booleans?

• OR

• NOT

• AND

• NO

7. 7. CASE: 2 sided coin (HEAD and TAIL)

What is the similar result of this:

!Head ?

• TAIL

• HEAD

• COIN

8. 8. We want to add player A score if coin has the same value.

Where will we add the block to add score for player A?

• 
• 

9. 9. Case: 2 sided coin (HEAD and Tail)

We want to add score if the coin has the same value.

How we write it in booleans operator?

• CoinAHeads && CoinAHeads || CoinATails && CoinATails

• CoinAHeads && CoinBHeads || CoinATails && CoinBTails

• !CoinAHeads && CoinBHeads || CoinATails && CoinBTails

• CoinAHeads && CoinBHeads || CoinATails && !CoinBTails

What is something that has 2 values in daily life?

• CHAIR

• TABLE

• LIGHT SWITCH

• GLASS