CONDITIONALS

What is the purpose of conditional statements in Java?

• To declare variables

• To execute a block of code only if a certain condition is true

• To perform mathematical calculations

• To define classes and objects

Which of the following is a logical operator in Java?

• ++ (Increment)

• && (AND operator)

• :: (Method reference)

• $ (Dollar sign)

What will be the output of the following code snippet?

int x =: 10;

int y = 20;

if (x > y || x<5) {

System.out.println("Condition is true");

} else {

System.out.println("Condition is false");

}

• Condition is true

•    B) Condition is false

•    C) Compilation error

•    D) Runtime error

What will be the output of the following code snippet?

int x = 5;

if (x > 0 && x < 10) {

    System.out.println("Number is between 0 and 10");

} else {

    System.out.println("Number is not between 0 and 10");

}

•    A) Number is between 0 and 10

•    B) Number is not between 0 and 10

•    C) Compilation error

•    D) Runtime error

 What will be the output of the following code snippet?

int i = 0;

while (i < 5) {

    System.out.print(i + " ");

    i += 2;

}

•    A) 0 1 2 3 4

•    B) 0 2 4

•    C) 2 4 6 8 10

•    D) Infinite loop

Greater than or equal to

• > or =

• > || =

• >=

• <=

What Javascript code matches this statement:

Their name is Kim and they are less than 16 years old

• if (name = "Kim" && age < 16 )

• if (name === "Kim" && age < 16 )

• if (name = "Kim" || age < 16 )

• if (name === "Kim" || age < 16 )

What symbol represents the and operator in JavaScript?

• AND

• and

• &

• &&

What symbol represents the or operator in JavaScript?

• OR

• or

• ||

• |

Comparision Operators
What is == ? 

• Equal to 
• Equal value and equal type
• Not equal
• Not equal value or not equal type