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NESTNational Entrance Screening Test

Conducting body
NISER Bhubaneswar and UM-DAE CEBS Mumbai — autonomous institutions of the Department of Atomic Energy
Level
national
Frequency
Once a year
Mode
Computer-based test (CBT); bilingual (English/Hindi) question papers from 2024 onwards
Duration
3 hr
Negative marking
+3 for a correct answer, −1 for a wrong answer and 0 for an unattempted question (subject to any subject-wise scaling notified in the brochure)

About NEST

The National Entrance Screening Test is the sole admission route into the five-year Integrated M.Sc programmes at NISER Bhubaneswar and the UM-DAE Centre for Excellence in Basic Sciences in Mumbai — two autonomous institutions of the Department of Atomic Energy created to bring talented students into basic-science research early.

The test is a three-hour computer-based examination with four sections — Biology, Chemistry, Mathematics and Physics — each carrying 20 multiple-choice questions. A correct answer earns +3, a wrong answer loses 1 and an unattempted question scores 0. Distinctively, the merit list is prepared from a candidate's best three of the four sections, so a weaker fourth subject can be dropped; question papers have been bilingual since 2024.

Beyond admission, the DAE institutes offer strong financial support: NISER and CEBS students are eligible for the DISHA scholarship (an annual scholarship plus a summer-internship grant) and are endorsed for the DST INSPIRE-SHE scholarship. For a research-minded Class 12 student, NEST is one of the most direct routes into a funded science pipeline.

Accepted by: The 5-year Integrated M.Sc programmes at NISER Bhubaneswar and UM-DAE CEBS Mumbai

Official website

NEST eligibility

Class XII passed (in one of the recent eligible years) with at least 60% aggregate (55% for SC/ST/Divyangjan candidates), having studied at least three of Biology, Chemistry, Mathematics and Physics. No age limit and no cap on the number of attempts.

NEST exam pattern

Questions
80 MCQs (20 per section across four sections)
Total marks
240 marks in total (each section 60); the merit list is computed on the best three of four sections, i.e. out of 180
Duration
3 hr

Sections

  • Biology
  • Chemistry
  • Mathematics
  • Physics

Marking scheme: +3 for a correct answer, −1 for a wrong answer and 0 for an unattempted question (subject to any subject-wise scaling notified in the brochure)

NEST syllabus outline

  • Four subject sections — Biology, Chemistry, Mathematics and Physics — at the 10+2 level
  • Merit is prepared from the best three of the four section scores (weakest section dropped)
  • A candidate must attempt at least three sections to be considered for the merit list

Find colleges that accept NEST

Compare science colleges across India — fees, placements, accreditation, and courses — and shortlist the right fit for your score.

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Sources & official references