Javascript

Question: Your company assigns you to work on a JavaScript project. With the DATE object, which of the following allows you to call a function based on an elapsed time?
A
setElapsedTime()

B
Timeout()

C
setTimeout()

D
setTime()

Note: Not available
1. Report
Question: You are working on a JavaScript project. What is used to restart the inner most loop?
A
Abort

B
Breakloop

C
Stop

D
Continue

Note: Not available
1. Report
Question: You work on a JavaScript project. Which of the following correctly describe the relationships of JavaScript and "objects"?
A
JavaScript is Object-oriented

B
JavaScript is Object-based

C
JavaScript is Object-driven

D
JavaScript has no relationship with objects

Note: Not available
1. Report
Question: You work on a JavaScript project. How do you prompt users with messages and at the same time requesting user inputs?
A
alert()

B
display()

C
prompt()

D
input()

Note: Not available
1. Report
Question: Which of the following is the correct syntax of FOR?
A
for ( increment; initialize; test)

B
for ( initialize; test), increment

C
for ( initialize; test; increment)

D
for ( test; initalize; increment)

Note: Not available
1. Report
Question: In your JavaScript code, how do you find out which character occurs at the 5th position in a string "How are you"?
A
Substring()

B
String()

C
Stringlength()

D
CharAt()

Note: Not available
1. Report
Question: In some case, which of the following could be replacement for "if"?
A
for

B
while

C
do-while

D
switch-case

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
Question: Which of the following is the minimum browser version that supports JavaScript
A
Navigator v2.0

B
Mozilla V1.5

C
IE 2.0

D
Navigator V1.0

Note: Not available
1. Report
Question: Under which of the following conditions will you need to include semi colons on a line of code?
A
When you have multiple statements on multiple lines

B
When you have multiple statements on a line

C
When you have single statement on multiple lines

D
When you have single statement on a line

Note: Not available
1. Report

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Question: Your company assigns you to work on a JavaScript project. With the DATE object, which of the following allows you to call a function based on an elapsed time?

Question: You are working on a JavaScript project. What is used to restart the inner most loop?

Question: You work on a JavaScript project. Which of the following correctly describe the relationships of JavaScript and "objects"?

Question: You work on a JavaScript project. How do you prompt users with messages and at the same time requesting user inputs?

Question: Which of the following is the correct syntax of FOR?

Question: In your JavaScript code, how do you find out which character occurs at the 5th position in a string "How are you"?

Question: In some case, which of the following could be replacement for "if"?

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

Question: Which of the following is the minimum browser version that supports JavaScript

Question: Under which of the following conditions will you need to include semi colons on a line of code?