Basic, Javascript

Question: Which element allows to write JavaScript?
A
<scripting>

B
<javascript>

C
<script>

D
<js>

E
<js language='javascript'>

Note: Not available
1. Report
Question: What is the correct JavaScript syntax to write "Hello World"?
A
response.write("Hello World")

B
document.write("Hello World")

C
print("Hello World")

D
echo("Hello World")

Note: Not available
1. Report
Question: How do you write a conditional statement for executing some statements only if "i" is equal to 5?
A
if i==5 then

B
if i=5 then

C
if (i==5)

D
if i=5

Note: Not available
1. Report
Question: How many different kind of loops are there in JavaScript?
A
Two. The "for" loop and the "while" loop

B
Three. The "for" and "for-in" loop, the "while" loop, and the "do-while" loop.

C
Four. The "for" loop, the "while" loop, the "do-while" loop, and the "loop-until" loop

D
One. The "for" loop

Note: Not available
1. Report
Question: How do you find the largest number of 6 and 8?
A
Math.max(6,8)

B
top(6,8)

C
ceil(6,8)

D
Math.ceil(6,8)

Note: Not available
1. Report
Question: How do you put a message in the browser's status bar?
A
window.status = "put your message here"

B
statusbar = "put your message here"

C
status("put your message here")

D
window.status("put your message here")

Note: Not available
1. Report
Question: How do you find the client's browser name?
A
browser.name

B
navigator.appName

C
client.navName

D
none

Note: Not available
1. Report
Question: Which is the numerical literal?
A
"1507"

B
1507

C
true

D
"Integer"

Note: Not available
1. Report
Question: You are a junior web designer. Your company assigns you to work on a JavaScript project. Which of the following are the advantages of using JavaScript for form validation?
A
Conservation of client CPU resources

B
Increased validity of form submission

C
Conservation of bandwidth

D
Increase end-user satisfaction

Note: Not available
1. Report
Question: You want to design a form validation mechanism. Using string methods, which of the following are the steps involved ?
A
Check for the presence of certain characters

B
Check the position of substrings

C
Test the length of data

D
Check the variable type of the strings

Note: Not available
1. Report

First Prev 1 2 3 4 Next Last

Question: Which element allows to write JavaScript?

Question: What is the correct JavaScript syntax to write "Hello World"?

Question: How do you write a conditional statement for executing some statements only if "i" is equal to 5?

Question: How many different kind of loops are there in JavaScript?

Question: How do you find the largest number of 6 and 8?

Question: How do you put a message in the browser's status bar?

Question: How do you find the client's browser name?

Question: Which is the numerical literal?

Question: You are a junior web designer. Your company assigns you to work on a JavaScript project. Which of the following are the advantages of using JavaScript for form validation?

Question: You want to design a form validation mechanism. Using string methods, which of the following are the steps involved ?