parseInt ()
Number()
parseFloat()
valueOf()
document. write()
console.log()
innerHTML
document.getElementById()
variable carName;
var carName;
vari carName;
dim carName;
jscript.write("Sky is blue")
document.write("Sky is blue")
print("Sky is blue")
jscript.print("Sky is blue")
<!--This is a comment-->
//This is a comment
'This is a comment
#This is a comment
window. alert()
integers
double precision floating point
double
floating point
Displays a message in an alert box
Prints output to the console
Writes data to a file
Logs an error in the browser console
5myvalue
myvalue5
Myvalue
None of These
/* This is a comment */
Both A and C
Boolean
String
Number
Function
var defines a variable while let defines a constant.
There is no such major difference between them.
The value of a variable declared with var can be changed while the value of a variable declared with let cannot be changed.
var defined function scoped variable while let define block scoped variable.
what will be the output of
document.write("5" + 5)
5
10
55
error
What type of value gets printed if we add the following two variables ?
var a = "10";var b =50;
Long
Text
Integer
There is no such major difference between them
The value of variable declared with let cannot be changed
var define function scoped variable while let define block scoped variable
var
let
const
none of the above
Null type
Undefined type
Number type
All of the mentioned
keyword
function
Declaration Statement
Data type
Division by zero
Missing of semicolons
Syntax error
Both A and B
Volatile variable
Mutable variable
Immutable variable
Dynamic variable
Display()
Prompt()
Alert()
Confirm()