NIA Inspector — National Investigation Agency Inspector / Sub-Inspector Recruitment

National Investigation Agency Inspector / Sub-Inspector Recruitment (Preliminary Examination) – Practice Test

The NIA Inspector/Sub-Inspector Preliminary Examination is conducted by the National Investigation Agency (NIA), Ministry of Home Affairs to shortlist candidates for further stages of recruitment. This practice test helps you build speed and accuracy across exam-relevant subjects and prepares you for a high-impact career in India’s premier counter-terrorism and national investigation set-up.

Exam Pattern

What This Practice Test Covers

• General Knowledge & Current Affairs: national/international updates, government schemes, basic science, history, and static GK.
• English Language: reading comprehension, grammar, vocabulary, sentence improvement, and error spotting.
• Numerical Ability: percentages, ratios, arithmetic basics, data interpretation and number series.
• Reasoning & Analytical Ability: logical reasoning, pattern recognition, and analytical problem-solving.

Preparation Tips

Focus on building a daily routine: revise GK and current affairs for 20–30 minutes using credible sources, then practice English comprehension and grammar in short timed sets. For Numerical Ability and Reasoning, prioritize fundamentals and speed—solve previous-type questions and review mistakes immediately. Since there is no negative marking, attempt all questions but maintain accuracy through elimination and careful reading of options. Take mock tests in the same 120-minute format to improve time management.