Module 06 - Conditonals

Question 1

What is a boolean expression?

Answer 1

Math operation that executes to only two answers: TRUE or FALSE

Question 2

What do you use to calculate an exponent?

Answer 2

*

Question 3

What do you use to calculate the remainder after division?

Answer 3

%

Question 4

What is abs()?

Answer 4

Returns the positive value of a number

Question 5

What is max()?

Answer 5

The highest integer value in a set of data

Question 6

What is min()?

Answer 6

The lowest integer value in a set of data

Question 7

What is int()?

Answer 7

A function or operation that converts a value to an integer
(EX: print(int[false, true, 10.3, 9.8])); // 0, 1, 10, 9)

Question 8

Will a conditional statement not happen if it’s false?

Answer 8

True

Question 9

What is a conditional statement?

Answer 9

It directs the flow of your program after checking the result of a boolean expression

Question 10

What is a IF statement?

Answer 10

IF code block is something you do/execute if a condition is TRUE

Question 11

What is boolean?

Answer 11

TRUE or FALSE

Question 12

What are relational operators?

Answer 12

Used to compare values and determine the relationship between them

Question 13

What is >?

Answer 13

Greater than

Question 14

What is <?

Answer 14

Less than

Question 15

What is ===?

Answer 15

Is it equal to

Question 16

What is >=?

Answer 16

Greater than or equal to

Question 17

What is <=?

Answer 17

Less than or equal to

Question 18

What is !==?

Answer 18

Is the number not equal to

Question 19

What is an ELSE statement?

Answer 19

Else block is executed only when the IF condition is FALSE

Question 20

Where does the ELSE block go in a conditional expression?

Answer 20

At the very end of the expression

Question 21

What is ELSE IF?

Answer 21

Executed if a boolean expression is FALSE and another boolean expression is TRUE

Question 22

When you combine two boolean values w/ && the result is true. What is it?

Answer 22

AND

Question 23

When you combine two boolean values w/||, the result is true when both operands (value/variables) are true & false otherwise. What is it?

Answer 23

OR

Question 24

What is NOT (!)?

Answer 24

If the expression is originally true, applying ‘!’ makes it false, and if the expression is originally false, applying ‘!’ makes it true

Question 25

true && true =

Answer 25

true

Question 26

true && false =
false && true =
false && false =

Answer 26

false

Question 27

true || true =
true || false =
false || true =

Answer 27

true

Question 28

false || false =

Answer 28

false

Question 29

!true =

Answer 29

false

Question 30

!false =

Answer 30

true