Yes, you are eligible to apply for the IB ACIO (Intelligence Bureau Assistant Central Intelligence Officer) examination after completing your B.Sc. in Forensic Science , as the basic educational qualification required is:

Eligibility Criteria for IB ACIO:

1. Educational Qualification : A bachelor’s degree in any discipline from a recognized university. Your B.Sc. in Forensic Science satisfies this requirement.
   
   
2. Age Limit :
   
   
   • General Category: 18-27 years.
   • Relaxations for SC/ST (5 years) and OBC (3 years) categories.
     
     
3. Nationality : You must be an Indian citizen.
   
   Additional Tips for IB ACIO Exam:

• Focus on sections like General Awareness, Quantitative Aptitude, Logical/Analytical Ability, and English Language.
  
  
• Knowledge of current events and general intelligence will be advantageous.

I hope this answer helps you. If you have more queries then feel free to share your questions with us we will be happy to assist you.

Thank you and wishing you all the best for your bright future.