Java: Basic Test 3 - Online Test

Test Difficulty Level: Medium

Syllabus of Test

Java: Questions based on the basics of Java.

Sample Question from this online test:

Question: The class that inherits is called a

Option A: Superclass

Option B: Subclass

Option C: Instance class

Option D: None of the above

To answer, click the "Start This Test" button below.

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Comments

mahua purwar on 2009-06-07 22:07:39 wrote,

silly mistakes karne par yahi hota hai..........but can someone explain me question 12..i think a class inherits constructor of super class........................damn yar.....this was the question at my sems vyava and the teacher told me this answer?????????will someone help me plzzzzzzzzzzzzz

Nishant Mishra on 2009-06-07 23:12:03 wrote,

yeah u'll b surely helped...ur question has been forwarded to our team...u'll get d rite answer soon..

ARKAJYOTI NAG on 2010-08-14 05:07:36 wrote,

in question 18 there is no method called ifAlive() in java

mohan raju on 2010-10-22 12:17:28 wrote,

10)**
I strictly says that System is predefined Final class

public final class java.lang.System extends java.lang.Object
{
}

anil gagan1 on 2010-11-10 09:32:36 wrote,

thanks

saurabh kumar on 2010-11-18 04:54:33 wrote,

really it is very help ful , thanks

Poonam Nasirbadiya on 2010-12-10 11:06:14 wrote,

Few mistakes have been done while giving answers in java section.
So guys be sure yourself. Don't fully depend on the anwers.
Be carefull and attentive ok....................

naresh nakka on 2010-12-21 09:28:55 wrote,

The Following Answer is Wrong

Which of the following is used to check in particular page the session will be alive or not?
Option A: ifAlive()
Option B: checkAlive()
Option C: isAlive()
Option D: None of the above
Your Answer: C
Correct Answer: A

Akhilesh Thakur on 2011-03-17 11:10:56 wrote,

please chk no.18 question its false

twinkle khanna on 2011-03-19 10:33:43 wrote,

Which of the following is used to check in particular page the session will be alive or not?

Option A: ifAlive()

Option B: checkAlive()

Option C: isAlive()

Option D: None of the above

Your Answer: C

Correct Answer: A

This is the correct answer becuse the question is not about threading.its about sssions in servlet programming

aniket ghagre on 2011-03-25 13:47:28 wrote,

yahh der is mistake in Q no 12... class inherits consrt of super class..... this stmnt is TRUE

monika pandey on 2011-06-13 19:04:09 wrote,

THese questions are very helpful in deciding where we stand..

prerna chaturvedi on 2011-07-14 19:37:27 wrote,

this online test help us......to check our position in java language

Jobseeker 2121 on 2011-10-12 19:38:33 wrote,

Bit Confusing!!

jainendra pathak on 2011-12-29 04:37:03 wrote,

Question 18 answer will be C not A..

amitesh Tomar on 2012-01-30 09:31:11 wrote,

Ques 10 answer is wrong,correct answer is C as final donot handles exception.

krishna bdr on 2012-08-02 08:34:56 wrote,

yes there is ifAlive() method in java