Here’s a description of the book:

• Target Audience: This book appears to be aimed at students who are applying to become teachers (possibly for middle, secondary and higher secondary schools) in the state of Bihar, India
• Content: The book covers a variety of topics that are included in the BPSC TRE syllabus, including:
  • Primary Mathematics
  • Mental Ability Test (including solved question papers from TRE 1.0 & TRE 2.0)
  • General Awareness
  • General Science
  • Social Science
  • Indian National Movement
  • Geography and Environment (including national and international current affairs)
  • 30 Model Solved Question Papers (with 100% solution explanation)
• Key Features:
  • Based on the syllabus released by BPSC
  • Includes Solved question papers