Based on w3schools
JS HOME
JS Introduction
JS Where To
JS Output
JS Syntax
JS Statements
JS Comments
JS Variables
JS Operators
JS Arithmetic
JS Assignment
JS Data Types
Refer BODMAS
1. How to add external javascript?
2. Why using css ?
3. What is the difference add the script in <head> tag and below <body>
4. Why use console.log()?
5. The document.write() method should be used only for ____________ purpose?
6. Fixed values are called ___________. Variable values are called ____________.
7. JavaScript uses the _________ keyword to declare variables.
8. Numbers are allowed as the first character in javascript is true/false?.
9. JavaScript identifiers are case sensitive is true/false?.
10. Refer Camel Case [upper CamelCase & lower camelCase]?
11. Hyphens are not allowed in JavaScript. It is reserved for ________________.
12. ___________ separate JavaScript statements.
13. How can declare many variables in one statement?
1. Create two buttons one button name is rose another one is jasmine ,put one default image lotus.
concept:
1. When i open the page freshly lotus only shown.
2. When i click rose change rose image.
3. when i click jasmine change to jasmine image.
2. Create one calculator program for add and subtraction only.
3. Why use try catch any sample program?
4. Concatenate two strings.
5. Difference for typeof and instanceof ?
6. Create form one text box one radio button options[male & female] after submit the form alert shows all three
values
7. Sample program for all typeof concepts?