Statements

Question 1

Break

Answer 1

Exits a switch or loop

Question 2

Class

Answer 2

A type of object template
Initiates a JS class
Properties and methods are assigned thru constructor() method 
Constructor() is called every time a class object is initialized

Question 3

Const

Answer 3

Declares a variable
Block scope
Cant be redeclared or reassigned

Question 4

Continue

Answer 4

Breaks one iteration if a specified condition occurs, and continues to the next iteration in the loop

Jumps over not out (break)

Question 5

Debugger

Answer 5

Stops the execution of JavaScript and calls the debugger

Question 6

Do…While

Answer 6

Defined a code block to be executed once, and repeated if the conditions are true

Question 7

For

Answer 7

Defines a code block to be executed as long as conditions are true

Question 8

For…in

Answer 8

Loops properties of an object

Question 9

For…Of

Answer 9

Loops the values of an iterable object

Question 10

Function

Answer 10

Declares a function

Question 11

If…else, else if

Answer 11

Marks a block of statements to be executed depending on a condition

Question 12

Let

Answer 12

Declares a value

Question 13

Return

Answer 13

Stops execution and returns value of the function

Question 14

Switch

Answer 14

Marks a block of statements to be completed based upon given requirements

Question 15

Throw

Answer 15

Generates an error

Question 16

Try…Catch…Finally

Answer 16

Marks the block of statements to he executed when an error occurs in a try block and implements error handling

Question 17

While

Answer 17

Marks a block of statements to be executed while a condition is true