Saha Institute of Nuclear Physics Syllabus 2026 for LDC, Technician, Scientific Assistants Posts

Saha Institute of Nuclear Physics Syllabus 2026: The Saha Institute of Nuclear Physics (SINP), Kolkata, is a premier autonomous research institution under the Department of Atomic Energy (DAE), Government of India. It conducts advanced research in nuclear physics, condensed matter physics, biophysical sciences, and related fields.

In 2026, SINP has advertised vacancies under Advertisement No. related to Advt. dated 31 July 2026 for various Scientific, Technical, Administrative, and Auxiliary positions on direct recruitment (and limited deputation) basis. These include Scientific Assistant ‘B’, Technician ‘B’ (in multiple trades such as Computer, Workshop, Biomedical, Electrical, AC, Electronics, SIRC, FRENA, etc.), and Lower Division Clerk (LDC), among others.

Online applications are open with the last date for online submission around mid-September 2026 (check the official portal for exact deadlines: online application, PDF submission via email, and applications through proper channel). The official advertisement PDF is available on the SINP website (saha.ac.in) under the recruitment/application portal.

Important Note on Syllabus: As of the latest available information, a highly detailed topic-wise syllabus specific to the 2026 written examination may be released closer to the exam date or mentioned in the full advertisement/subsequent notices. For DAE institutes like SINP, BARC, and similar organisations, the exam pattern and syllabus for Group B/C technical and administrative posts typically follow standard patterns based on the candidate’s educational qualification (Diploma/B.Sc./ITI for technical posts; 12th/Graduation for LDC) plus general aptitude sections. Candidates must regularly check the official SINP website (www.saha.ac.in) and the recruitment portal for updates, scheme of examination, and any official syllabus PDF.

Overview of SINP Posts and Key Details (Based on Advt. 2026)

Scientific Category (primarily Scientist ‘C’ posts, often reserved for PwBD in this cycle) – Higher-level scientific positions requiring M.Sc./equivalent with experience in relevant fields (not the primary focus of this article).

Technical Category:

• Scientific Assistant ‘B’ (various specialisations: Computer, General, SIRC, Biomedical-Electronics, AC, Workshop, etc.) – Pay Level 6 (7th CPC), age limit generally 30 years (relaxations as per rules).
• Technician ‘B’ (Computer, Workshop, Biomedical, Electrical, AC, Electronics, SIRC, FRENA, etc.) – Pay Level 3, age limit generally 25 years (relaxations applicable).

Administrative/Auxiliary Category:

• Lower Division Clerk (LDC) – Pay Level 2, age limit generally 27 years.
• Other posts such as Security Guard ‘A’, Work Assistant ‘A’, Halwai-cum-Cook, etc.

Vacancies include reservations for UR, SC, ST, OBC (NCL), EWS, PwBD, and Ex-Servicemen as applicable. Age relaxations follow Government of India norms (SC/ST: 5 years, OBC: 3 years, PwBD additional, Ex-Servicemen, departmental candidates, widows/divorced women, etc.).

Saha Institute of Nuclear Physics Selection Process

For Scientific Assistant ‘B’, Technician ‘B’, and LDC posts in SINP/DAE-style recruitments, the process generally includes:

1. Written Examination (Objective type, OMR or Computer-Based) – Screening test covering General Intelligence/Reasoning, Quantitative Aptitude, General Awareness/English, and Domain/Trade-specific knowledge.
2. Skill Test / Trade Test (for technical posts and LDC – typing for LDC, practical trade test for Technicians).
3. Document Verification.
4. Interview (if applicable for certain Scientific Assistant posts; often not mandatory for pure Group C posts).

Negative marking is common (typically 1/4 mark). Exact pattern (number of questions, duration, marks distribution) will be notified later.

SINP Syllabus 2026: LDC (Lower Division Clerk) Syllabus

SINP Syllabus 2026: Technician (Technical Staff) Syllabus

Technician syllabus depends heavily on trade specialization, as recruitment is based on technical training & experience level .

SINP Syllabus 2026: Scientific Assistant Syllabus

Scientific Assistant questions are typically degree/diploma level and role-specific, similar to DAE/Nuclear recruitment exams .

Selection Process for Various Post

Saha Institute of Nuclear Physics Syllabus 2026 in Details

1. Common Sections (Applicable to LDC, Technician ‘B’, and Scientific Assistant ‘B’)

General Intelligence & Reasoning

• Analogies, similarities and differences, space visualization, spatial orientation, problem-solving, analysis, judgment, decision-making, visual memory, discrimination, observation, relationship concepts, arithmetical reasoning, figural classification, arithmetic number series, non-verbal series, coding-decoding, statement conclusion, syllogistic reasoning, etc.
• Verbal and non-verbal reasoning topics including puzzles, Venn diagrams, blood relations, directions, ranking, etc.

Quantitative Aptitude / Numerical Ability

• Number systems, computation of whole numbers, decimals, fractions, relationships between numbers, percentages, ratio and proportion, averages, interest (simple and compound), profit and loss, discount, partnership, mixture and allegation, time and distance, time and work, basic algebra, geometry, mensuration, trigonometry, data interpretation (tables, graphs, charts), HCF & LCM, etc.

General Awareness / General Knowledge

• Current events (national and international), history, culture, geography, economic scene, general polity including Indian Constitution, scientific research, awards, sports, books & authors, important days, Indian and world organisations, basic knowledge related to nuclear science/DAE (helpful but not mandatory), environmental awareness.

English Language / Comprehension (or Hindi in some cases)

• Vocabulary, grammar, sentence structure, synonyms, antonyms, sentence completion, phrases and idiomatic use of words, comprehension passages, error spotting, fill in the blanks, active/passive voice, direct/indirect speech, etc.

Computer Knowledge (especially relevant for Computer-related posts and increasingly for all)

• Basics of computers, hardware/software, operating systems (Windows/Linux), MS Office (Word, Excel, PowerPoint), internet, email, networking basics, cybersecurity awareness, database fundamentals.

2. Domain / Trade-Specific Syllabus

For Scientific Assistant ‘B’ (Diploma/B.Sc. level in relevant discipline – Computer, Electronics, Mechanical/Workshop, Biomedical, etc.)

• Core subjects of the relevant diploma/degree branch at the level of the qualifying examination.
• Examples:
  • Computer: Computer fundamentals, programming (C/C++/Python basics), data structures, databases, networking, operating systems, web technologies, basic electronics interfacing.
  • Electronics / Biomedical Electronics: Electronic devices and circuits, digital electronics, microprocessors/microcontrollers, instrumentation, measurement, analog/digital communication, control systems, biomedical instrumentation basics.
  • Electrical / AC: Electrical machines, power systems, circuits, electrical measurements, refrigeration and air-conditioning principles, maintenance.
  • Workshop / Mechanical: Workshop technology, engineering materials, manufacturing processes, machine tools, metrology, basic strength of materials, engineering drawing.
  • General science (Physics/Chemistry relevant to the trade) and applied mathematics.

Questions are generally of Diploma standard for Scientific Assistant posts.

For Technician ‘B’ (ITI / relevant trade certificate level)

• Trade-specific knowledge as per National Council for Vocational Training (NCVT) / ITI syllabus for the relevant trade (e.g., Electrician, Fitter, Electronics Mechanic, Refrigeration & AC, Computer Operator & Programming Assistant, Draughtsman, etc.).
• Topics typically include: Safety, tools and equipment, basic science (applied physics/chemistry), workshop calculations, engineering drawing, trade theory and practical aspects, measurement, materials, maintenance, relevant codes and standards.
• Examples by trade:
  • Electrical: Wiring, motors, transformers, switchgear, power distribution, safety.
  • AC/Refrigeration: Refrigeration cycle, components, troubleshooting, maintenance.
  • Computer: Hardware assembly, OS installation, peripherals, basic networking, troubleshooting.
  • Workshop: Fitting, machining, welding, tools, measurements, safety.

For Lower Division Clerk (LDC)

• In addition to the common sections above, emphasis on:
  • Office procedures, basic accounting awareness, file management, noting and drafting basics.
  • Typing skill (English/Hindi – minimum speed usually 35 wpm English / 30 wpm Hindi).
  • Computer proficiency (MS Office, data entry).
  • General English and quantitative aptitude at 10+2 level.

Preparation Tips

• LDC: Focus on SSC-level preparation (Reasoning + Maths + English)
• Technician: Revise ITI/Diploma trade subjects thoroughly
• Scientific Assistant: Focus on core subject + numerical problems
• Practice previous year papers of DAE, NPCIL, BARC

• Refer to the official advertisement and any subsequent notices on saha.ac.in for the exact scheme, syllabus (if released), and qualifying criteria.
• Study standard books for SSC/Railway/DAE-type exams for the common sections (e.g., RS Aggarwal for Reasoning & Quant, Lucent for GK, Wren & Martin/SP Bakshi for English).
• For technical posts, revise your diploma/ITI textbooks thoroughly and practice previous years’ papers of BARC, NPCIL, or similar DAE recruitments.
• Practice mock tests under timed conditions. Focus on accuracy due to negative marking.
• Keep educational certificates, caste/EWS/PwBD certificates (in prescribed format), experience certificates (if any), and other documents ready.
• Monitor the SINP recruitment portal for admit cards, exam dates, and result updates.

Official Sources and Contact

Candidates are strongly advised to download and carefully read the complete official advertisement PDF for eligibility, vacancy breakup, age limits, pay scales, reservation details, application procedure, fee structure, and any specific instructions. Syllabus and exam pattern details, if not fully specified in the initial advertisement, are usually issued through subsequent notifications closer to the examination.

This recruitment offers a stable career opportunity in a premier scientific research institute under the Department of Atomic Energy. Prepare systematically and stay updated with official announcements. Good luck to all aspirants!