IMD Scientific Assistant Exam Pattern 2026: Paper 1, Paper 2, Marks, Negative Marking & Selection Process

IMD Scientific Assistant Exam Pattern 2026: Paper 1, Paper 2, Marks & Negative Marking

The IMD Scientific Assistant 2026 examination pattern has changed significantly, and candidates need to understand the new structure before starting serious preparation.

Under the SSC Junior Engineer Examination 2026, recruitment for Scientific Assistant in India Meteorological Department (IMD) will now be conducted through two Computer-Based Examinations — Paper 1 and Paper 2.

A major point candidates must understand is that Paper 1 is qualifying in nature, while Paper 2 will decide the final merit.

At Career Wave, Satyendra Sir strongly recommends understanding the marking scheme before making your study plan because the strategy required for Paper 1 and Paper 2 is completely different.

This article explains the complete IMD Scientific Assistant Exam Pattern 2026, Paper 1 and Paper 2 marks, negative marking, technical subject selection, qualifying marks and final selection process.

IMD Scientific Assistant Exam Pattern 2026: Quick Overview

Both examinations will consist of Objective Type Multiple-Choice Questions.

IMD Scientific Assistant Paper 1 Exam Pattern 2026

Paper 1 consists of three major sections.

Paper 1 Structure

Duration: 2 Hours

For candidates eligible for a scribe under the prescribed provisions, the duration is 2 hours 40 minutes.

Section 1: General Intelligence & Reasoning

·        Questions: 50

·        Marks: 50

The Reasoning section may include topics such as:

·        Analogies

·        Similarities and differences

·        Space visualization

·        Problem solving

·        Analysis

·        Judgment

·        Decision making

·        Visual memory

·        Observation

·        Relationship concepts

·        Arithmetic reasoning

·        Number series

·        Verbal classification

·        Figure classification

·        Analytical reasoning

This section is compulsory for all candidates.

Section 2: General Awareness

·        Questions: 50

·        Marks: 50

The General Awareness section can test candidates on:

·        Current events

·        History

·        Indian culture

·        Geography

·        Economic scene

·        General polity

·        Scientific research

·        India and neighbouring countries

·        Everyday scientific awareness

This section is also compulsory for every IMD Scientific Assistant candidate.

Section 3: Technical Subject

·        Questions: 100

·        Marks: 100

For IMD Scientific Assistant, candidates must attempt one technical subject according to their educational qualification and stream.

The available choices are:

Part-D

Computer Science and Information Technology

Part-E

Electronics and Telecommunication Engineering

Part-F

Physics

Candidates have to select their applicable technical subject while filling the online application form.

Can IMD Candidates Attempt Any Technical Subject?

No.

Candidates applying for Scientific Assistant IMD are required to opt for one of the three subjects according to their stream/branch and educational qualification.

You cannot simply choose Physics because you find Physics easier.

Similarly, a Physics candidate cannot randomly select Computer Science.

The subject selected in the application form will be used for both:

Paper 1
and
Paper 2

Important: Technical Subject Cannot Be Changed Later

SSC has specifically stated that the subject/stream selected while filling the application form will not be changed under any circumstances.

This is a very important point.

Before selecting:

·        Part-D

·        Part-E

·        Part-F

make sure your selection matches your educational qualification.

A wrong selection can create problems later during the recruitment process.

Is IMD Scientific Assistant Paper 1 Qualifying?

Yes.

Paper 1 is qualifying in nature.

However, students should not misunderstand the word “qualifying.”

You still need a sufficiently high score because candidates will be shortlisted for Paper 2 on the basis of their normalized Paper 1 marks.

So simply crossing the minimum qualifying percentage does not guarantee that you will reach Paper 2.

According to Satyendra Sir, this is one of the biggest mistakes students can make:

“Qualifying paper does not mean an unimportant paper. You first have to clear the competition in Paper 1 to reach Paper 2.”

Minimum Qualifying Marks in Paper 1

SSC has prescribed the following minimum qualifying marks:

The same minimum qualifying standards also apply to Paper 2.

IMD Scientific Assistant Paper 1 Negative Marking

There is negative marking in Paper 1.

For every wrong answer:

0.25 mark will be deducted.

This means random guessing can reduce your score.

A candidate should focus on:

·        accuracy

·        elimination technique

·        controlled attempts

·        avoiding blind guesses

This becomes especially important when Paper 1 scores are being used to shortlist candidates for Paper 2.

IMD Scientific Assistant Paper 2 Exam Pattern 2026

Candidates shortlisted through Paper 1 will appear in Paper 2.

For IMD Scientific Assistant candidates:

Which Subject Will Be Asked in Paper 2?

The candidate will attempt the same technical stream selected for the application.

Physics Candidates

Part-F: Physics

Computer Science / IT Candidates

Part-D: Computer Science and Information Technology

Electronics / Telecommunication Candidates

Part-E: Electronics and Telecommunication Engineering

There is no General Awareness or Reasoning section in Paper 2 for IMD Scientific Assistant.

Paper 2 is focused on the relevant technical subject.

IMD Scientific Assistant Paper 2 Negative Marking

Paper 2 has a considerably heavier penalty for incorrect answers.

Every incorrect answer:

1 mark will be deducted.

Therefore, accuracy becomes even more important in Paper 2.

Students should not approach a 300-mark Paper 2 with an aggressive guessing strategy.

At Career Wave, the preparation approach should be:

Concept → PYQ → Practice → Accuracy → Mock Analysis

rather than simply increasing attempts.

Paper 1 vs Paper 2: Main Difference

Which Paper Decides Final Selection?

This is probably the most important point of the entire examination pattern.

Final selection for Scientific Assistant IMD will be based on Paper 2.

For final selection, SSC will consider the normalized marks obtained in the candidate's applicable technical paper:

·        Part-D

·        Part-E

·        or Part-F

depending on the selected stream.

Paper 1 marks are used to shortlist candidates for Paper 2, but Paper 1 marks are not used to determine the final merit list.

IMD Scientific Assistant Normalization 2026

Normalization is another important feature of this recruitment.

SSC has stated that if an examination is conducted in multiple shifts, marks will be normalized.

For IMD Scientific Assistant specifically, marks obtained in:

·        Part-D

·        Part-E

·        Part-F

can also be normalized by treating these technical papers as different shifts.

Therefore, candidates from Physics, Computer Science and Electronics streams will ultimately compete through the normalization process prescribed by SSC.

Will Physics, CS and Electronics Have Separate Merit Lists?

SSC will prepare a separate merit list for Scientific Assistant IMD for shortlisting candidates to Paper 2.

For final selection to IMD, normalized marks from the applicable Part-D, Part-E or Part-F Paper 2 examination will be considered.

Candidates should therefore focus on maximizing performance in their own prescribed technical stream rather than comparing raw scores directly across different technical subjects.

Language of IMD Scientific Assistant Exam

Paper 1 and Paper 2 questions will be set in:

·        Hindi

·        English

Candidates should still become comfortable with technical terminology in English because many Physics, Electronics and Computer Science terms are commonly presented in standard technical language.

Scientific Calculator Allowed in IMD Exam 2026?

There is an important change in SSC JE 2026.

A scientific calculator will be available on the computer screen throughout the examination.

The calculator will appear through a calculator icon on the candidate's screen.

However:

Physical calculators will not be allowed inside the examination lab.

For Physics candidates, this can be particularly useful in numerical calculations.

IMD Scientific Assistant Physics Paper Level

The notification states that the standard of Physics questions will be approximately at the Graduation Level.

This is important.

The Physics paper should therefore not be prepared only at Class 11–12 level.

The official syllabus includes areas such as:

·        Mathematical Methods

·        Mechanics

·        General Properties of Matter

·        Oscillations

·        Waves

·        Optics

·        Electricity

·        Magnetism

·        Kinetic Theory

·        Thermodynamics

·        Modern Physics

·        Solid State Physics

·        Semiconductor Devices

·        Analog Electronics

·        Digital Electronics

How Should Physics Candidates Prepare?

According to Satyendra Sir, Physics candidates should prepare Paper 1 and Paper 2 together.

There is no benefit in thinking:

“I will prepare only enough Physics to qualify Paper 1 and start serious preparation after Paper 1.”

The same Physics syllabus becomes extremely important in Paper 2, where final merit is decided.

A better approach is:

Phase 1 – Complete Concepts

Build chapter-wise fundamentals.

Phase 2 – Formula Revision

Maintain a compact formula revision sheet.

Phase 3 – PYQs

Solve previous relevant Physics examination questions.

Phase 4 – Topic Tests

Test individual chapters.

Phase 5 – Mixed Practice

Combine multiple chapters.

Phase 6 – Full-Length Mocks

Prepare according to the actual examination conditions.

Paper 1 Strategy by Career Wave

Candidates should divide preparation into three blocks:

Reasoning – 50 Marks

Target high accuracy because reasoning can become a scoring section.

General Awareness – 50 Marks

Prepare static GS together with relevant current affairs.

Technical – 100 Marks

This should remain the strongest component of your Paper 1 preparation.

For Physics students studying with Career Wave and Satyendra Sir, technical preparation should start from the official IMD syllabus rather than depending on random chapter lists.

Paper 2 Strategy by Career Wave

Paper 2 is where selection will ultimately be decided.

The focus should therefore be:

·        Conceptual clarity

·        Formula retention

·        Numerical accuracy

·        Question selection

·        PYQ analysis

·        Time management

·        Mock-test analysis

With 100 questions carrying 300 marks and 1-mark negative marking, every unnecessary mistake can have a meaningful effect on rank.

Biggest Mistake Students Should Avoid

Do not prepare Paper 1 and Paper 2 as two completely separate examinations.

Your technical preparation is common.

If you build your technical subject strongly from the beginning, you are simultaneously preparing for:

Paper 1 shortlisting + Paper 2 final selection.

This is particularly important for Physics candidates.

Final Summary

The IMD Scientific Assistant Exam Pattern 2026 consists of two Computer-Based Examinations.

Paper 1

·        200 Questions

·        200 Marks

·        2 Hours

·        Reasoning: 50 Marks

·        General Awareness: 50 Marks

·        Technical Subject: 100 Marks

·        Negative Marking: 0.25

·        Qualifying in nature

·        Used for Paper 2 shortlisting

Paper 2

·        100 Questions

·        300 Marks

·        2 Hours

·        Technical Subject only

·        Negative Marking: 1 mark

·        Final merit based on normalized Paper 2 marks

The new pattern makes technical preparation extremely important.

At Career Wave, Satyendra Sir recommends starting your preparation with the official syllabus, building strong concepts and then moving systematically towards PYQs, revision and full-length mock tests.

FAQs –

1. How many papers are there in IMD Scientific Assistant 2026?

There are two Computer-Based Examinations — Paper 1 and Paper 2.

2. How many questions are there in Paper 1?

Paper 1 contains 200 questions carrying 200 marks.

3. What is the duration of IMD Paper 1?

The standard duration is 2 hours.

4. What subjects are asked in Paper 1?

Paper 1 contains:

·        General Intelligence & Reasoning

·        General Awareness

·        Technical Subject

5. How many technical questions are asked in Paper 1?

There are 100 technical questions carrying 100 marks.

6. Is there negative marking in Paper 1?

Yes. 0.25 mark is deducted for every wrong answer.

7. Is Paper 1 qualifying?

Yes. Paper 1 is qualifying in nature, but candidates are shortlisted for Paper 2 on the basis of normalized Paper 1 performance.

8. How many questions are there in Paper 2?

Paper 2 contains 100 questions.

9. How many marks is Paper 2?

Paper 2 carries 300 marks.

10. Is there negative marking in Paper 2?

Yes. 1 mark is deducted for every incorrect answer.

11. Does Paper 2 contain Reasoning and General Awareness?

No. For IMD Scientific Assistant, Paper 2 consists of the candidate's opted technical subject.

12. Which technical subjects are available for IMD Scientific Assistant?

Candidates can be assigned according to their qualification to:

·        Part-D: Computer Science & IT

·        Part-E: Electronics & Telecommunication

·        Part-F: Physics

Prepare for IMD Scientific Assistant 2026 with Career Wave

For IMD Scientific Assistant 2026 Physics preparation, exam analysis, PYQs, strategy, syllabus guidance and latest updates, follow Career Wave and Satyendra Sir.

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Career Wave — Prepare from the official syllabus. Practice with the right strategy. Target selection, not just qualification.