Is there any negative marking for wrong answers?
No, there is no negative marking for wrong answers. In case of late submission, if the solution submitted is wrong, no points will be given and half points will be given in case of the correct answer.
Is there a time limit while attempting the quiz?
Every problem in the quiz is given a certain time limit depending on the question asked.
How many times can I attempt a quiz?
You can attempt a quiz any number of times. There is no limit on attempting quizzes. After a quiz is completed, a play again option will be available on this page.