BSF Constable (Border Security Force — Constable) — Free Online Mock Test
Central paramilitary recruitment via SSC GD framework. CBT · 80 Q in 60m + PET + PST + medical. · Official language: English & Hindi.
BSF Constable exam at a glance
BSF Constable full-length mock tests
Attempt 50 full-length BSF Constable mock tests, each a distinct question set built on the real 80-question, 60-minute pattern — with instant scoring and section-wise analysis. The first 3 are free.
BSF Constable key facts & eligibility
| Conducting body | Staff Selection Commission (SSC) — for the General Duty cadre, on behalf of the Ministry of Home Affairs |
|---|---|
| Official website | ssc.gov.in ↗ |
| Mode | Recruitment of General Duty (GD) Constables for the Border Security Force (BSF), which guards India’s international land borders (primarily with Pakistan and Bangladesh) on border patrol, anti-infiltration and anti-smuggling duties. GD Constable posts are filled through the common SSC GD Constable examination (shared with CISF, CRPF, ITBP, SSB, Assam Rifles and others); BSF separately runs its own recruitment for tradesman and other specialist/technical Constable posts. |
| Frequency | By SSC notification for the GD Constable cadre; separate BSF notifications for tradesman/technical posts. |
| Scoring & marking | The SSC GD Constable computer-based exam has 80 objective questions for 160 marks (2 marks each) in 60 minutes, with 0.25 negative marking per wrong answer, across four sections of 20 questions each — General Intelligence & Reasoning, General Knowledge & General Awareness, Elementary Mathematics, and English/Hindi — at matriculation standard. Qualifying candidates then face a Physical Efficiency Test (PET) and Physical Standard Test (PST), document verification and a detailed medical examination; the written marks decide the merit. |
| Language | English, Hindi and 13 regional languages (Assamese, Bengali, Gujarati, Kannada, Konkani, Malayalam, Manipuri, Marathi, Odia, Punjabi, Tamil, Telugu and Urdu). |
Who is eligible for BSF Constable?
Matriculation (Class 10) pass from a recognised board for the GD Constable cadre. Candidates must also clear physical (PET/PST) and medical standards.
Last verified July 2026 against Staff Selection Commission — official website, BSF — official website. Always confirm current details on the official website before you register.
BSF Constable section breakdown
The BSF Constable mock test on Wrexa Edge replicates the real exam's section structure — same names, same question count per section, same time limits. No inter-section breaks — the timer runs continuously.
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BSF CBT (80 Q)
BSF Constable scoring & marking scheme
Strategy: BSF Constable penalises wrong answers (-0.5 per mistake). Skip a question if you cannot eliminate at least 2 options — guessing blindly hurts your scaled score more than blanking.
Scale: BSF Constable (out of 160).
How BSF Constable is conducted
- Mode
- Test format
- Backtracking
- Mark for review
BSF Constable time strategy
With 80 questions in 60 minutes, you have about 45 seconds per question on average. Successful candidates aim for the following pacing on each section:
- BSF CBT (80 Q)
Wrexa Edge's analytics show your actual time-per-question after every mock so you can spot which sections you're losing time on.
BSF Constable topics covered
Across the 50 Wrexa Edge variants of BSF Constable, the following topics appear most often (sample distribution from one variant):
BSF CBT (80 Q)
- Quant — Profit & Loss · 8
- English — One-word Substitution · 8
- Reasoning — Classification · 7
- Reasoning — Coding–Decoding · 7
- Quant — Ratio & Proportion · 7
- English — Antonyms · 7
- Reasoning — Blood Relations · 6
- Indian Polity · 4
BSF Constable difficulty calibration
Intermediate tier. Intermediate-level: assumes a working command of the syllabus. Most candidates need 2-4 months of focused prep.
Central paramilitary recruitment via SSC GD framework. CBT · 80 Q in 60m + PET + PST + medical. · Official language: English & Hindi.
Verified content — Wrexa Edge's BSF Constable bank has been deeply curated with real exam-aligned content (estimated 100% syllabus coverage).
How Wrexa Edge prepares you for BSF Constable
- Real test-day interface
- 50 distinct variants
- Detailed analytics
- Spaced repetition (Notebook)
- Optional proctoring
- Free to start
Expert take: what BSF Constable really tests
BSF General Duty Constable posts are filled through the common SSC GD Constable examination, run by the Staff Selection Commission on behalf of the Ministry of Home Affairs. The computer-based test has 80 questions for 160 marks (2 each) in 60 minutes with 0.25 negative marking, across four sections of 20 questions — Reasoning, GK & General Awareness, Elementary Mathematics and English/Hindi — at Class-10 level, followed by a PET, PST and medical examination. BSF selectees guard India’s international land borders; the same exam also fills CISF, CRPF, ITBP and SSB posts.
Preparation tips
- Prepare all four sections at matriculation level; each carries equal 40 marks.
- Manage the 0.25 negative marking — do not guess blindly.
- Train for the PET (race) and PST (height/chest) alongside the written test.
Common mistakes to avoid
- Thinking BSF runs this GD exam itself — it is the common SSC GD exam.
- Confusing it with BSF’s separate tradesman recruitment.
BSF Constable study plan
A phase-by-phase roadmap from your first concept to test-ready. Stretch or compress each phase to fit the time you have before your attempt.
- 80 questions / 160 marks in 60 minutes, 0.25 negative marking
- Four sections: Reasoning, GK/GA, Elementary Maths, English/Hindi (20 each)
- Matriculation (Class 10) standard
- General Intelligence & Reasoning
- General Knowledge & General Awareness + Elementary Mathematics
- English or Hindi language proficiency
- Full 80-question mocks; manage the 0.25 penalty
- Train for the PET (race) and PST (height/chest) standards
- Revise weak sections
Where BSF Constable can take you
A strong BSF Constable result opens up these careers and higher-study paths:
- BSF General Duty Constable
- Common SSC GD route
Best books & official prep for BSF Constable
- SSC GD Constable guides — Various
- SSC GD previous-year papers — Various
Official practice: Apply through ssc.gov.in for the GD Constable cadre; prepare the four sections at matriculation level and train for the PET/PST, and watch the 0.25 negative marking.
Previous-year papers: SSC GD Constable previous-year papers are widely available.
Frequently asked questions
- What is the BSF Constable exam pattern?
- Border Security Force — Constable contains 80 questions across 1 section: BSF CBT (80 Q). Total duration is 60 minutes (about 45 seconds per question).
- Does BSF Constable have negative marking?
- Yes — BSF Constable carries negative marking of -0.5 per wrong answer and 2 per correct answer. Skipping is safer than guessing blindly.
- How is BSF Constable scored?
- Scaled score range: 0 to 160. BSF Constable (out of 160).
- How can I practise BSF Constable online for free?
- Wrexa Edge gives you 3 free full-length BSF Constable mock tests — with instant scoring, detailed explanations and analytics — plus 47 more with Pro. Start practising in under a minute, no card required.
- What is the difficulty level of BSF Constable?
- BSF Constable is rated Intermediate difficulty on Wrexa Edge. Intermediate-level: assumes a working command of the syllabus. Most candidates need 2-4 months of focused prep. Central paramilitary recruitment via SSC GD framework. CBT · 80 Q in 60m + PET + PST + medical. · Official language: English & Hindi.
- How long is the BSF Constable exam?
- BSF Constable runs for 60 minutes total. On Wrexa Edge the timer is enforced exactly as on the real exam — including no inter-section breaks.
- What topics are covered in BSF Constable?
- BSF Constable is split into: BSF CBT (80 Q). Each section is timed and weighted separately. Central paramilitary recruitment via SSC GD framework. CBT · 80 Q in 60m + PET + PST + medical. · Official language: English & Hindi.
- What tools or aids are allowed during BSF Constable?
- No special tools are required.
- Is the BSF Constable test adaptive?
- No — BSF Constable is a fixed-form (linear) test. Every candidate sees the same number of questions per section.
- How many BSF Constable mock tests does Wrexa Edge offer?
- Wrexa Edge generates 50 distinct BSF Constable variants — each with different question content, not just shuffled options — the first 3 free for everyone and 47 more with Pro. That's 4000 unique practice questions in the real test-day interface.
- Is there a free BSF Constable test series 2026?
- Yes. The Wrexa Edge BSF Constable test series for 2026 gives you 3 free full-length mock tests (50 in total) plus subject-wise and topic-wise tests — instant scoring and detailed analysis, no card required.
- Are BSF Constable previous year question–style papers included?
- Every BSF Constable mock is modelled on the official exam pattern and the style of previous years' papers — the same 80-question structure, sections and marking — so your practice mirrors the real paper you'll sit.
- Which is the best free BSF Constable mock test online?
- Wrexa Edge's BSF Constable mock test replicates the real exam interface, timing and negative marking, with instant score, section-wise analysis and 50 fresh variants — a strong free choice for 2026 preparation.
- Can I take the BSF Constable mock test on mobile?
- Yes. BSF Constable mock tests run in any browser on mobile, tablet or desktop — no app or download needed. Start on your phone and your progress and analytics sync when you sign in.
- What is the BSF Constable syllabus?
- The BSF Constable syllabus maps to its 1 section: BSF CBT (80 Q). Wrexa Edge's mock tests cover the complete syllabus topic by topic — see the topics-covered breakdown above — so you practise every area at real exam difficulty.
- What is the eligibility for BSF Constable?
- Matriculation (Class 10) pass from a recognised board for the GD Constable cadre. Candidates must also clear physical (PET/PST) and medical standards. Wrexa Edge focuses on realistic BSF Constable practice: 3 free full-length mocks in the exact exam pattern, ready whenever you are.
- When is the BSF Constable exam and how should I prepare?
- Official BSF Constable exam dates are announced by the conducting body for each cycle — check the latest notification for the current schedule. To be ready, follow a phased study plan and take full-length timed mocks; Wrexa Edge gives you 3 free BSF Constable mocks with instant scoring so you can track your readiness week by week.
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