Exam question wrong answer choices

[Stachys Thangapapa]

In afternoon session of this exam conducted today, the question 4 in section 2 did not have the correct answer in the options.

The questions asked was:

What will be the output of the following Java program?

interface Calculator {
void calculate(int value);
}
class Square implements Calculator {
int result;
public void calculate(int value) {
result = value + value;
System.out.print("Square: " + result + " ");
}
}
class Cube extends Square {
public void calculate(int value) {
result = value + value + value;
super.calculate(value);
System.out.print("Cube: " + result + " ");
}
}
public class Main {
public static void main(String[] args) {
Calculator obj = new Cube();
obj.calculate(3);
}
}


The output is "Square: 6 Cube: 6"

But this answer was not there. Will marks be given for this question?

[Chethan A]

It was there

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[Stachys Thangapapa]

The options that were there are

Square:9 Cube:9
Cube: 6 Square: 6
And two others

[Manish Gupta [90]]

These question was from section 2 and the options were a> cube : 6 square : 6 b> square: 6 cube: 9 square:27 c> square:9 cube: 9 d> square:9 cube:9. Though i cant surely recall exact b & c options but the answer Square: 6 Cube: 6 wasn't given. I have given my exam in shift 2. 

Kindly verify ...

[Ravi kurane]

👍

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[2K22SE53 DEEPAK KUMAR]

yes this was the issue there i have marked Cube 6, Square 6 option because atleast values were right but wrong order 

[Arpit Singh]

Same here I also marked cube 6, square 6

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[Stachys Thangapapa]

I marked Square:9 Cube: 9 because I thought the value+value could be a mistake :(

[Devendra Gurjar]

I mailed them to review the wrong question, but instead, they just sent links for the scorecard and feedback form i filled feedback form but nothing was there in regarding to report or to mention my issue. I expected a response about grace marks or rechecking, but NPTEL SWAYAM didn’t take it seriously—even after my mail.

[Stachys Thangapapa]

😐 Result will be published soon. Let's see🤞🏻

[Nilesh Choudhary]

Ans is Square 9 cube 9 only i checked by executing in question they gave

result as
result = value*value only
Not
result=value+value

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[Puli Amrutha Reddy]

Results released or not

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[Nilesh Choudhary]

No

[Puli Amrutha Reddy]

Reply please

On Thu, May 22, 2025, 9:57 AM Puli Amrutha Reddy <puliamru...@gmail.com> wrote:

Results released or not

[Puli Amrutha Reddy]

Results released or not

On Thu, May 22, 2025, 9:54 AM Nilesh Choudhary <choudharyn...@gmail.com> wrote:

[RAHUL KUMAR]

Results hasn't come yet. 

[Chethana J R]

When will be the announcement of results

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[Puli Amrutha Reddy]

Y

[Stachys Thangapapa]

https://groups.google.com/a/nptel.iitm.ac.in/g/noc25-cs57-discuss/c/KeLe-z3mTAI

[shivam agrawal]

Dear Candidate,

Greetings from NPTEL!

Results will be made available to download within  3 to 4 weeks from the day of the exam.

Please note that the results of only those courses given in this link are announced.We are in the process of announcing the results.

We request you to please wait.Go to the link below to check for exam results.http://internalapp.nptel.ac.in/  

Open the link in incognito mode and log in using the email Id used for exam registration and date of birth(YYYY-MM-DD).

Kindly wait, You will be getting the mail regarding the results.

Thank you

Warm Regards

Yuvaraj

NPTEL

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Chennai - 600036, PH (044) 2257 5905/08, 9363218521

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