A to Z Exams

Executable single line of Script is called as _________________.

JavaScript Statements are executed by ________ .

Java Statement terminated by ______________ ,

JavaScript code contain sequence of ___________.

Which of the following statement is used to declare variable in JavaScript ?

____________ is used to assign value to the variable.

JavaScript Statement may contain HTML Tags. Say True/False.

JavaScript is Case Sensitive !!Say True or False

It is not necessary to write Semicolon at the end of JS statement !!

Multiple JS statements are written inside pair of ________ to form a statement block.

Group of JavaScript Statements is called as _________.

Java Script have following type of Comment(s) -

Single Line Comment Starts with _________ Symbol.

Which of the following is considered as End of Single line comment ?

Comments in JS are ignored by ____________.

Comment Statement is _________________ type of statement.

If the values on either side of '+' operator are numerical values then ___________.

Person XYZ wrote his name and date of code creation at the start , What kind of comment he has written ?

In multiple line comment , End of the comment is specified by ________ Symbol.

Which of the following is not a compound assignment operator.

If a string cannot be converted to a number __________ will be returned.

JS Comment can be used for following purposes

What will be printed on the screen ? Var3 =100101010

During addition of two numbers , suppose one of the number is NaN then output of the following code will be ?

+Infinity in JS gets added with +Infinity then output of the code will be -

-Infinity in JS gets added with -Infinity then output of the code will be.

-Infinity in JS gets added with +Infinity then output of the code will be.

var str = "Str"; var num = 10; var output = str + num; What will be the value of Variable 'output' ?

A Simple Page What will be printed ?

/* This is Simple Comment */ This is the example of ____________ Comment.