In this guide
Two candidates score exactly the same in the SSC GD CBE. One is selected and the other is not. Nothing went wrong. They simply live in different states.
SSC GD vacancies are divided state by state, and within each state by category and gender. You are ranked only against people in the same box as you. Once you understand this, you stop comparing yourself with national toppers and start aiming at the number that actually matters: your state's cut-off.
How vacancies are divided
The forces tell SSC how many constables they need. Those vacancies are then split in layers.
- By state and union territory, broadly in proportion to population.
- By area within a state, for some forces. In recent notifications, the border guarding forces have set aside a share of vacancies for border districts and for militancy-affected districts. Claiming these needs a valid domicile certificate from that district.
- By category: UR, OBC, EWS, SC and ST. Ex-servicemen have their own reservation.
- By gender: vacancies for men and women are shown separately.
So a single "box" might be: Rajasthan, OBC, male, border district. Your competition is everyone in that box.
Why cut-offs differ between states
| Reason | Usual effect |
|---|---|
| More vacancies in the box | Lower cut-off |
| More candidates applying | Higher cut-off |
| Stronger competition (many well-prepared candidates) | Higher cut-off |
| A hard paper in many shifts | Lower raw scores, balanced by normalisation |
This is why a small state with few vacancies can have a higher cut-off than a large one, and why the same state's cut-off can move from one year to the next.
Normalisation
The CBE runs over many days and shifts. Some shifts get a slightly harder paper than others. To keep this fair, SSC normalises scores: it adjusts marks so that candidates in harder and easier shifts can be compared on one scale. The method is explained in SSC's notices.
What this means for you:
- Your normalised score may be a little higher or lower than your raw score.
- Cut-offs are published on normalised marks.
- You cannot control your shift, so don't waste energy worrying about it. Aim high enough to be safe either way.
From CBE to final selection
- CBE result. Candidates who reach the minimum qualifying marks are ranked within their state, category and gender.
- Shortlisting for PET and PST. A number of candidates several times the vacancies in each box is called. The ratio is in the notification.
- PET, PST, medical examination and document verification. All are pass or fail.
- Final merit. Normalised CBE score plus any NCC bonus marks, ranked within your box. See our NCC bonus guide.
- Force allocation. Based on your merit rank and the force preferences you gave.
Because more candidates are called for the PET than there are vacancies, the final cut-off in a box is usually higher than the cut-off for being called to the PET. A PET call letter is not the finish line.
Reading past cut-offs
- Use your own box. A national average or another state's figure tells you nothing.
- Take a range, not one number. Look at the last two or three cycles.
- Watch for pattern changes. Older cycles used a 100-mark paper; recent ones use 160 marks. Old cut-offs cannot be compared directly.
- Use SSC's official result notices, not screenshots from social media.
Converting an old cut-off (rough guide). Suppose an old cut-off was 70 out of 100. As a percentage that is 70%, and 70% of 160 = 0.7 × 160 = 112. This gives only a rough idea, because the old paper had different questions and timing.
Setting your own target: a worked example
These numbers are made up to show the method. Use real figures from SSC's notices for your own box.
Suppose an aspirant's box had cut-offs of 110, 118 and 114 in the last three cycles.
- Take the highest: 118.
- Add a safety margin of about 7 marks: 118 + 7 = 125.
- Turn it into answers. Assume about 8 wrong answers in a typical mock, costing 8 × 0.25 = 2 marks. So right answers must give 125 + 2 = 127 marks. 127 ÷ 2 = 63.5, so 64 right answers.
- Split by section, matching strengths: reasoning 17, language 17, maths 16, GK 14. Total 17 + 17 + 16 + 14 = 64.
- Check: 64 × 2 − 8 × 0.25 = 128 − 2 = 126, just above 125.
Now the aspirant has a clear goal for every mock: 64 right, 8 or fewer wrong.
Keep your own cut-off record
| Cycle | State | Category and gender | Area (if any) | Cut-off (normalised) |
|---|---|---|---|---|
Fill it in from SSC's official notices. Two or three rows are enough to set a sensible target.
Practice
- Name the four layers in which SSC GD vacancies are divided.
- Why can a small state have a higher cut-off than a big one?
- An old cut-off was 65 out of 100. Roughly what is that out of 160?
- A target is 120 and you expect 8 wrong answers. How many right answers do you need?
- What is added to CBE marks in the final merit?
Answers:
- State or UT, area within the state (for some forces), category, and gender.
- Fewer vacancies and strong competition can push the cut-off up.
- 65% of 160 = 0.65 × 160 = 104 (rough only).
- 120 + 8 × 0.25 = 122; 122 ÷ 2 = 61 right.
- NCC bonus marks, where the candidate holds a valid certificate.
What to do next
- Get your domicile certificate checked now, in the correct name and format.
- Find your box's cut-offs for the last two or three cycles from SSC's notices.
- Work out your target and section split using the method above.
- Write the target at the top of your mock log and compare every mock with it.
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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