W3Schools JavaScript Quiz
1. Inside which HTML element do we put the JavaScript?
You answered:<script>
Correct Answer!
2. What is the correct JavaScript syntax to write "Hello World"?
You answered:document.write("Hello World");
Correct Answer!
3. Where is the correct place to insert a JavaScript?
You answered:Both the <head> section and the <body> section are correct
Correct Answer!
4. What is the correct syntax for referring to an external script called "xxx.js"?
You answered:<script src="xxx.js">
Correct Answer!
5. The external JavaScript file must contain the <script> tag.
You answered:False
Correct Answer!
6. How do you write "Hello World" in an alert box?
You answered:alert("Hello World");
Correct Answer!
7. How do you create a function in JavaScript?
You answered:function myFunction()
Correct Answer!
8. How do you call a function named "myFunction"?
You answered:myFunction()
Correct Answer!
9. How to write an IF statement in JavaScript?
You answered:if (i==5)
Correct Answer!
10. How to write an IF statement for executing some code if "i" is NOT equal to 5?
You answered:if (i != 5)
Correct Answer!
11. How does a WHILE loop start?
You answered:while (i<=10)
Correct Answer!
12. How does a FOR loop start?
You answered:for (i = 0; i <= 5; i++)
Correct Answer!
13. How can you add a comment in a JavaScript?
You answered://This is a comment
Correct Answer!
14. How to insert a comment that has more than one line?
You answered:/*This comment has
more than one line*/
Correct Answer!
15. What is the correct way to write a JavaScript array?
You answered:var txt = new Array("tim","kim","jim")
Correct Answer!
16. How do you round the number 7.25, to the nearest integer?
You answered:Math.round(7.25)
Correct Answer!
17. How do you find the number with the highest value of x and y?
You answered:Math.max(x,y)
Correct Answer!
18. What is the correct JavaScript syntax for opening a new window called "w2" ?
You answered:w2=window.open("http://www.w3schools.com");
Correct Answer!
19. JavaScript is the same as Java.
You answered:False
Correct Answer!
20. How can you detect the client's browser name?
You answered:navigator.appName
Correct Answer!
1. Inside which HTML element do we put the JavaScript?
You answered:<script>
Correct Answer!
2. What is the correct JavaScript syntax to write "Hello World"?
You answered:document.write("Hello World");
Correct Answer!
3. Where is the correct place to insert a JavaScript?
You answered:Both the <head> section and the <body> section are correct
Correct Answer!
4. What is the correct syntax for referring to an external script called "xxx.js"?
You answered:<script src="xxx.js">
Correct Answer!
5. The external JavaScript file must contain the <script> tag.
You answered:False
Correct Answer!
6. How do you write "Hello World" in an alert box?
You answered:alert("Hello World");
Correct Answer!
7. How do you create a function in JavaScript?
You answered:function myFunction()
Correct Answer!
8. How do you call a function named "myFunction"?
You answered:myFunction()
Correct Answer!
9. How to write an IF statement in JavaScript?
You answered:if (i==5)
Correct Answer!
10. How to write an IF statement for executing some code if "i" is NOT equal to 5?
You answered:if (i != 5)
Correct Answer!
11. How does a WHILE loop start?
You answered:while (i<=10)
Correct Answer!
12. How does a FOR loop start?
You answered:for (i = 0; i <= 5; i++)
Correct Answer!
13. How can you add a comment in a JavaScript?
You answered://This is a comment
Correct Answer!
14. How to insert a comment that has more than one line?
You answered:/*This comment has
more than one line*/
Correct Answer!
15. What is the correct way to write a JavaScript array?
You answered:var txt = new Array("tim","kim","jim")
Correct Answer!
16. How do you round the number 7.25, to the nearest integer?
You answered:Math.round(7.25)
Correct Answer!
17. How do you find the number with the highest value of x and y?
You answered:Math.max(x,y)
Correct Answer!
18. What is the correct JavaScript syntax for opening a new window called "w2" ?
You answered:w2=window.open("http://www.w3schools.com");
Correct Answer!
19. JavaScript is the same as Java.
You answered:False
Correct Answer!
20. How can you detect the client's browser name?
You answered:navigator.appName
Correct Answer!
Thanks! you just made me get a hundred in the javascript exam of my class.they copy the questions of w3 schools
ReplyDeletethen 5 questions
ReplyDelete21. Which event occurs when the user clicks on an HTML element?
You answered:
onclick
Correct Answer!
22. How do you declare a JavaScript variable?
You answered:
var carName;
Correct Answer!
23. Which operator is used to assign a value to a variable?
You answered:
=
Correct Answer!
24. What will the following code return: Boolean(10 > 9)
You answered:
true
Correct Answer!
25. Is JavaScript case-sensitive?
You answered:
Yes
Correct Answer!
Wow thats awsm
ReplyDelete