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BSF Constable Syllabus 2026 — Complete Topic-Wise

4 subjects · 30 topics · Updated for 2026 exam

4
Subjects
30
Topics
✓
Free Practice
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PYQs
Jump to Subject
Quantitative AptitudeLogical ReasoningEnglish LanguageGeneral Awareness

Quantitative Aptitude

25 Questions · 25 Marks
12 TopicsStudy →
Number System
7 subtopics›
PercentageHIGH PRIORITY
4 subtopics›
Profit & Loss
4 subtopics›
Simple & Compound Interest
4 subtopics›
Ratio & Proportion
4 subtopics›
Time, Speed & Distance
5 subtopics›
Time & Work
4 subtopics›
Geometry & Mensuration
6 subtopics›
Algebra
4 subtopics›
Trigonometry
4 subtopics›
Data Interpretation
6 subtopics›
Statistics
4 subtopics›
High Difficulty: Number System · Percentage · Profit & Loss · Average · Ratio & Proportion

Logical Reasoning

5 TopicsStudy →
Verbal Reasoning
9 subtopics›
Puzzles & Seating
7 subtopics›
Non-Verbal Reasoning
6 subtopics›
Critical Reasoning
6 subtopics›
Data Sufficiency
2 subtopics›

English Language

25 Questions · 25 Marks
6 TopicsStudy →
Grammar
9 subtopics›
Vocabulary
5 subtopics›
Reading Comprehension
4 subtopics›
Sentence Correction & Improvement
5 subtopics›
Para & Sentence Based
5 subtopics›
Spotting Errors
2 subtopics›
High Difficulty: Fill in the Blanks · Spelling Errors · Sentence Correction

General Awareness

25 Questions · 25 Marks
7 TopicsStudy →
History
5 subtopics›
GeographyHIGH PRIORITY
6 subtopics›
Polity
8 subtopics›
Economics
8 subtopics›
Science & Technology
8 subtopics›
Static GK
10 subtopics›
Current AffairsHIGH PRIORITY
4 subtopics›
High Difficulty: Indian History · Geography · Indian Polity · Science GK · Current Affairs

Exam Pattern at a Glance

Tier / StageQuestionsMarksTimeMarking
tier110010090 min+1.0 / −0.25
View detailed exam pattern with section-wise breakdown →

Start Practising — Topic by Topic

Free PYQs, concept notes, and practice MCQs for every topic in this syllabus.

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Frequently Asked Questions

How many subjects are in BSF Constable 2026 syllabus?+
BSF Constable 2026 has 4 subjects: Quantitative Aptitude, Logical Reasoning, English Language, General Awareness. Each subject has multiple topics and subtopics.
What are the most important topics in BSF Constable?+
The highest-priority topics in BSF Constable are: Current Affairs, Indian History, Geography, Science GK, Indian Polity, Analogy. These appear most frequently in previous year papers.
Is there negative marking in BSF Constable?+
Yes, BSF Constable has negative marking. The scheme is +1/-0.25. Avoid random guessing.