Hi aspirants

For both the exam the question are mainly from the NCERT. keep NCERT at your fingertips. create timetable and follow . practice lots of Mock test . Many apps are available  for mock test.  you must prepare an effective and smart strategy for the examination.  note down all the important points at one place. This will helps in revision time. Use  good sources of material for preparation. In addition to that Physics, chemistry, biology general ability is also asked in NEST. so also aware of current affairs. In IAT Exam there are total 60 questions Physics, chemistry, maths , biology each sector contains 15 question.

For more information click the link

https://engineering.careers360.com/articles/iiser-syllabus-exam-pattern

Hope this Helps

good luck!

Dear Aspirant,

you may follow some of the tips given below for the preparation of NEST & IAT Examination,

• Make efficient use of your time
• Make a study schedule for each day and follow it strictly
• Be thorough with the exam syllabus and pattern
• Gather all the required study materials such as textbooks and reference books
• Prepare notes while studying as it will be useful during revision
• Solve and practice as it is the most efficient method of studying
• Solve previous years question papers
• Keep ample time for revision