OIR Test Practice for SSB Screening

The Officer Intelligence Rating (OIR) test is conducted on Day 1 of SSB alongside PPDT, and consists of two timed sets of verbal and non-verbal reasoning questions used, together with PPDT, to decide who is screened in for the remaining four days. This free OIR test practice tool gives you timed sets of reasoning questions similar in style and difficulty to the actual test, so you can build both accuracy and speed before screening day.

You can attempt a full practice set for free without registering, so you can judge the tool before signing up. A free account lets you save your results, track your accuracy and time-per-question over multiple attempts, and access AI feedback that identifies which question types are slowing you down or causing repeated errors. Because OIR is a strict time-bound test where every unanswered question costs a potential score, most candidates benefit less from studying formulas in isolation and more from repeated timed practice that builds speed on the specific question types that appear — verbal reasoning, non-verbal series and pattern recognition, and basic numerical reasoning.

Read the complete SSB interview guide

How the free OIR practice tool works

The tool presents a set of multiple-choice reasoning questions — a mix of verbal reasoning (analogies, series, coding, classification) and non-verbal reasoning (figure series, pattern completion, odd-one-out) — with an overall countdown timer matching the real OIR's strict time limits per set. You select an answer for each question and move through the set at your own pace within the time available.

At the end of the set, your score and time taken are shown immediately. A free account saves this history so you can track improvement over multiple sessions, and AI feedback breaks down your performance by question type, showing where you are consistently slow or inaccurate rather than just giving an overall score.

Timing rules that matter

The real OIR test is split into two sets, each with a fairly short time limit (commonly around 15-20 minutes per set for around 40-50 questions), which leaves well under a minute per question on average. Because the time pressure is severe, candidates who spend too long trying to perfectly solve one difficult question often lose out on several easier questions later in the set. The practice tool replicates this tight per-set timing so you build the instinct to skip and move on rather than get stuck.

What assessors look for

OIR is scored objectively based on correct answers within the time limit — there is no subjective judgment of personality here, unlike the psychology tests. However, OIR performance is used alongside PPDT as one of the two main screening criteria on Day 1, so a reasonable, consistent score matters for getting screened in. Assessors are essentially checking whether a candidate has the baseline reasoning ability and mental agility expected of an officer trainee.

How to practise effectively

1. Practise timed sets regularly rather than solving untimed questions, since speed under pressure is the actual constraint in the real test.
2. Review every practice set afterwards and note which specific question types (for example, non-verbal series versus verbal coding) take you longest or cause the most errors.
3. Learn to recognise and skip questions you are clearly stuck on, returning to them only if time remains, rather than losing minutes on one item.
4. Refresh basic reasoning concepts (number series logic, coding-decoding rules, common figure-pattern rules) so recognition becomes faster over repeated practice.
5. Combine OIR practice with PPDT preparation, since both are assessed together on screening day and neither alone determines the outcome.