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Web Technology Practice Test: JavaScript
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Web Technology Practice Test: JavaScript
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25 Questions

1. ....one of the most powerful programming languages used to create interactive effects within web browsers without interacting with the server side
2. Choose the client-side JavaScript object?
3. The service(s) that enables networking through scripted HTTP requests is
4. Which of the following type of a variable is volatile?
5. Which of the following is not considered a JavaScript operator?
6. In JavaScript, what will be used for calling the function definition expression:
7. Which one of the following symbol is used for creating comments in the JavaScript?
8. JavaScript entities start with _______ and end with _________.
9. ....-this key word is used to declared the constant in java script.
10. To access an HTML element, JavaScript can use the......method.
11. ______method evaluates a string of JavaScript code in the context of the specified object.
12. ......is relatively simple to learn and implement.
13. ....-is specifically designed to build interactive web interfaces and create network-specific applications without interacting with the server side
14. Client-side JavaScript code is embedded within HTML documents in
15. Inside which HTML element do we put the JavaScript?
16. The 'function' and ' var' are known as
17. ______ tag is an extension to HTML that can enclose any number of JavaScript statements.
18. JavaScript code between a pair of “script” tags are called
19. Which of the following attribute can hold the JavaScript version?
20. ........Is used to show the out put or give message
21. If para1 is the DOM object for a paragraph, what is the correct syntax to change the text within the paragraph?
22. Choose the server-side JavaScript object?
23. ......-it is assignment operator is used to assign value from right hand side to left hand side .
24. ....-is a high-level scripting language that is synchronous with client-side scripting
25. Which of the following communicates with server-side CGI scripts through HTML form submissions and can be written without the use of JavaScript?