JavaScript Ternary Operator

An operator that assigns a value to a variable based on some condition.

• Ternary Operator

• Comparison Operator

• Logical Operator

• IfElse Operator

Click the three operands of Conditional ternary operator

• condition followed by a question mark (?)

• expression to execute if the condition is truth followed by a colon (:)

• expression to execute if the condition is false.

• if expression showing the condition

• expression to execute if the statement is true

It is an expression which is executed if the condition is false.

• exprIfFalse

• condition

• exprIfTrue

• expIfElse

What is the syntax for Javascript Ternary?

• condition ? exprIfTrue ; exprIfFalse

• expression ? exprIfTrue : exprIfFalse

• condition ? exprIfTrue : exprIfFalse

• condition ? exprIfFalse : exprIfTrue

Choose the correct comparison operator to display "true", when: 10 is greater than 7.

• 10 < 7

• 10 !< 7

• 10 != 7

• 10 > 7

A ternary syntax showing if the variable firstName is equal to "John", the value of the variable result should be "Hello John!", otherwise the value of result should be "You're not John!".

• var result = (firstName == "John") ? "Hello John!" : "You're not John!";

• var result = (firstName === "John") ? "Hello John!" : "You're not John!";

• var result = (firstName === "John") ! "Hello John!" : "You're not John!";

if x=10 what will be the result of

document.getElementById("demo").innerHTML = x !> 7;

• false

• true

What will be the result of the expression below if x=5

document.getElementById("demo").innerHTML = x==="5";

• true

• false

What will be the result of the expression below if x=5 and y=8.

document.getElementById("demo").innerHTML = x !< y;

• true

• false

What will be the result of the expression below.

document.getElementById("demo").innerHTML = 10<12 || 5>7 ;

• True

• False