hey bhanu,

Every year telangana state of board conducts entrance exams for both engineering and agriculture students.

engineering paper consists of questions from Physics,Chemistry,Mathematics.

IMPORTANT CHAPTERS IN PHYSICS ARE:

• Themodynamics & Heat
  
• System of particles & rotsational motion
  
• Work Energy and Power
  
• Laws of motion
  
• Motion in plane
  
• Moving charges and magnetism
  
• gravitation 
  
• current electricity
  
• oscillations and wave.
  

IMPORTANT CHAPTERS IN CHEMISTRY ARE:

• Chemical bonding & molecular structure
  
• organic chemistry
  
• organic compounds containing C,H,O
  
• electrochemistry
  
• classification of elements
  
• atomic structure
  

IMPORTANT CHAPTERS IN MATHEMATICS;

• Trignometry
  
• algebra
  
• probability
  
• vectors
  
• analytical geometry
  

hope, this was helpful. ALL THE BEST.