Intelligence Bureau Mock Test
IB ACIO & Security Assistant · Ministry of Home Affairs
In short: IB ACIO & Security Assistant (Intelligence Bureau) is a recruitment exam conducted by Ministry of Home Affairs to fill government posts across India.
Intelligence Bureau: everything you need to know
Concise, direct answers to the questions aspirants ask most.
What is Intelligence Bureau?
IB ACIO & Security Assistant (Intelligence Bureau) is a recruitment exam conducted by Ministry of Home Affairs to fill government posts across India.
Who can apply?
Eligibility depends on the post. Most Intelligence Bureau posts require Indian citizenship and a qualifying degree or 10+2 as specified in the official notification.
What is the age limit?
The age limit for Intelligence Bureau is typically 18–32 years, with relaxations for SC/ST, OBC, PwD and ex-servicemen as per government rules.
Selection process
Intelligence Bureau selection generally involves an online/written exam followed by a skill test, document verification, and in some cases an interview or physical test.
Exam pattern
Intelligence Bureau is conducted as a computer-based test with objective multiple-choice questions and negative marking. Check the official notification for the current pattern.
Best mock test
The best way to prepare for Intelligence Bureau is by attempting full-length, timed mock tests in a real exam interface — exactly what FreeMockTest provides for free, with instant analytics.
Expected difficulty
Intelligence Bureau is moderately difficult, with competition driven by a high applicant-to-vacancy ratio. Speed and accuracy under time pressure decide selection.
Preparation strategy
Build concept clarity, then practise daily with timed mock tests, review every mistake, and track sectional accuracy to focus revision where it matters most.
AI-assisted practice. These are practice questions designed to mirror the real exam pattern, drafted with AI assistance and human-reviewed. We are progressively replacing them with previous-year and expert-reviewed questions. How we make our content. Always verify against the official source before relying on it.
Intelligence Bureau exam pattern
100 questions · 100 marks · 60 minutes · −0.25 per wrong answer
| Section | Questions | Marks |
|---|---|---|
| General Awareness | 25 | 25 |
| Reasoning Ability | 25 | 25 |
| Quantitative Aptitude | 25 | 25 |
| English Language | 25 | 25 |
| Total | 100 | 100 |
IB ACIO Tier-I pattern (100Q). The real exam also includes current affairs within General Awareness.
Intelligence Bureau mock test — FAQs
What is Intelligence Bureau?
IB ACIO & Security Assistant (Intelligence Bureau) is a recruitment exam conducted by Ministry of Home Affairs to fill government posts across India.
Who is eligible for Intelligence Bureau?
Eligibility depends on the post. Most Intelligence Bureau posts require Indian citizenship and a qualifying degree or 10+2 as specified in the official notification.
What is the age limit for Intelligence Bureau?
The age limit for Intelligence Bureau is typically 18–32 years, with relaxations for SC/ST, OBC, PwD and ex-servicemen as per government rules.
What is the Intelligence Bureau selection process?
Intelligence Bureau selection generally involves an online/written exam followed by a skill test, document verification, and in some cases an interview or physical test.
What is the Intelligence Bureau exam pattern?
Intelligence Bureau is conducted as a computer-based test with objective multiple-choice questions and negative marking. Check the official notification for the current pattern.
Which is the best mock test for Intelligence Bureau?
The best way to prepare for Intelligence Bureau is by attempting full-length, timed mock tests in a real exam interface — exactly what FreeMockTest provides for free, with instant analytics.
How difficult is Intelligence Bureau?
Intelligence Bureau is moderately difficult, with competition driven by a high applicant-to-vacancy ratio. Speed and accuracy under time pressure decide selection.
How should I prepare for Intelligence Bureau?
Build concept clarity, then practise daily with timed mock tests, review every mistake, and track sectional accuracy to focus revision where it matters most.