In this guide
When you apply for SSC GD Constable, you are not applying to one organisation. You are applying to a group of forces with very different roles — from guarding snow-covered passes on the China border to checking passengers at a city airport. Understanding them helps you choose your preferences wisely and prepares you for the life ahead.
The Central Armed Police Forces (CAPFs)
Most GD posts are in the CAPFs, which come under the Ministry of Home Affairs.
| Force | Main role | Where it works |
|---|---|---|
| Border Security Force (BSF) | Guards the borders with Pakistan and Bangladesh | Punjab, Rajasthan, Gujarat, Jammu, West Bengal, the North-East |
| Central Reserve Police Force (CRPF) | Internal security, law and order, counter-insurgency, election duties | Across India |
| Central Industrial Security Force (CISF) | Security of airports, metro systems, ports, power plants, public sector industries and important government buildings | Cities and industrial sites across India |
| Indo-Tibetan Border Police (ITBP) | Guards the border with China | High Himalayan areas from Ladakh to Arunachal Pradesh |
| Sashastra Seema Bal (SSB) | Guards the borders with Nepal and Bhutan | Uttarakhand, Uttar Pradesh, Bihar, West Bengal, Sikkim, Assam |
Other organisations
| Organisation | Role |
|---|---|
| Assam Rifles (Rifleman GD) | Guards the border with Myanmar; counter-insurgency in the North-East |
| Secretariat Security Force (SSF) | Security of important government buildings |
| Narcotics Control Bureau (NCB) (Sepoy) | Supports action against drug trafficking |
What life can look like
| Force | What to expect |
|---|---|
| BSF | Border posts, patrols in deserts, rivers and plains; long deployments away from home |
| CRPF | Frequent moves; duty in insurgency-affected areas, riots and elections |
| CISF | Fixed installations, shift work, more urban postings |
| ITBP | High altitude, cold, remote posts; mountaineering and survival skills |
| SSB | Open borders with friendly neighbours; community interaction and checking smuggling |
| Assam Rifles | Hilly, forested terrain in the North-East |
These are general descriptions — actual postings vary.
Choosing preferences
When you fill in force preferences, consider:
- Type of work — border guarding, internal security, industrial security.
- Terrain and climate — deserts, mountains, cities.
- Distance from home and family needs.
- Your own strengths — tolerance for cold and altitude, preference for city or field work.
How your force is decided
You do not simply pick a force and get it. Allocation depends on:
- your merit (CBE marks plus any NCC bonus);
- your state of domicile and its vacancies;
- your category and the vacancies reserved for it;
- your preference order, if the notification asks for one;
- passing the PET, PST and medical examination.
A candidate with higher merit usually gets an earlier preference. A candidate lower on the list may get a force further down their list — so list only forces you would genuinely join.
Questions to ask yourself
- Can I live at high altitude or in extreme cold? (ITBP)
- Am I comfortable in desert heat or riverine areas? (BSF)
- Do I prefer cities, airports and industries? (CISF)
- Am I ready for frequent moves and operations? (CRPF)
- Would I like to serve in the North East? (Assam Rifles)
Talk to serving or retired personnel if you know any. Their honest experience is worth more than any list.
Practice
- Which force guards the border with China?
- Which force protects airports and metro systems?
- Which force guards the borders with Nepal and Bhutan?
- Which organisation guards the border with Myanmar?
- Under which ministry do the CAPFs come?
Answers: 1. ITBP. 2. CISF. 3. SSB. 4. Assam Rifles. 5. Ministry of Home Affairs.
A note on dates and numbers. Exam patterns, vacancies and schedules change from year to year. Always confirm the current details in the latest notification on the Staff Selection Commission website .
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