Download BTSC ITI Instructor Syllabus 2026 PDF with complete exam pattern, CBT marking scheme, trade-wise topics, preparation tips, and selection process for Bihar BTSC Instructor Recruitment 2026.

Overview :

Bihar Technical Service Commission (BTSC) has released the BTSC ITI Instructor Recruitment 2026 for various trades, and the Computer‑Based Test will be conducted as a single paper with four sections – Trade‑Specific Knowledge, General Studies, Reasoning, and Quantitative Aptitude/Basic Maths – comprising 100 questions for 100 marks to be completed in 120 minutes with negative marking for wrong answers.

Particulars	Details
Organization	Bihar Technical Service Commission (BTSC)
Exam Name	BTSC ITI Instructor Recruitment 2026
Posts	Electrician, Wireman, Fitter, Welder and other trades
Selection Process	Computer-Based Test (CBT), Academic Qualification/Experience Evaluation, Document Verification
Exam Mode	Computer-Based Test (CBT)
Total Marks	100 Marks
Trade-Specific Knowledge	80 Marks
General Studies & Current Affairs	20 Marks
Total Questions	100 MCQs
Exam Duration	2 Hours
Negative Marking	0.25 Marks deducted for each wrong answer

Download Syllabus PDF :

Click Here to Download BTSC Instructor Syllabus PDF 2026

Exam Pattern :

CBT Pattern

Section	No. of Questions	Marks	Duration	Negative Marking
Trade‑Specific Knowledge	80	80	2 hours (overall)	0.25 per wrong answer
General Studies & Current Affairs	20	20	2 hours (overall)	0.25 per wrong answer
Total	100	100	2 hours (120 minutes)	Yes (−0.25)

Key points:

• All questions are objective, multiple‑choice questions in online mode.
• Trade‑specific portion carries 80% weightage, so technical knowledge dominates the score.
• A merit list for further stages is prepared based on CBT performance (and then academic/experience weightage as per notification).

Subject Wise Syllabus :

1. Trade‑Specific Knowledge (80 Marks)

The exact content depends on the candidate’s ITI trade (Electrician, Fitter, Welder, etc.), but current official‑style sources describe it in these broad terms:

• Trade fundamentals and basic concepts
• Tools, equipment and their uses
• Safety practices and precautions
• Working principles of machines and systems relevant to the trade
• Installation, maintenance and repair procedures
• Measurement and testing techniques
• Fault finding, troubleshooting and preventive maintenance
• Practical applications as per updated ITI curriculum for the trade
• Latest industry‑relevant standards and good practices

You should mirror the exact topic list from the BTSC ITI Instructor trade‑wise syllabus PDF for each trade page, and not mix content between trades.

2. General Studies & Current Affairs (20 Marks)

This section checks basic awareness and static GK at a broad level.

Areas covered include:

• History of India (Ancient, Medieval, Modern)
• Geography (physical, economic, world and India‑focused)
• Indian Polity and Governance (Constitution basics, structure of government)
• Indian Economy (budget basics, banking and financial systems)
• Science and Technology developments
• Environmental studies and ecology issues
• Current Affairs (national & international events)
• Social issues and major welfare schemes
• Sports, awards and honours
• Art and culture of India
• Important days, events and anniversaries
• Books & authors, notable personalities in news

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