DPPS FOR JEE(MAIN+ADVANCED)PHYSICS TARGET are written specially for target(13th or 12th pass)students so that they can optimise their precious time and energy and can crack JEE with flying colours.
it is advisable to the students that they should try solving each question as per the time given and if they are unable to solve within the given time then you should refer to the solutions.
Make sure that you revise the entire dpp after completing it at least 3 times so that you are able to retain it when such concepts are asked in the exam.
Best of luck for jee
acharya vishvendra