The topic on Basics of Semiconductors can be attempted by students studying in 12th standard . The quizzes on this chapter are focussed on the following topics:

1. Semiconductor basics-1 and 2 (20 questions)
   
2. Doping in semiconductors (10 questions)
   
3. Band theory of solids (10 questions)
   
4. PN junction diodes-1 and 2 (20 questions)
   
5. Diode circuits (10 questions)
   
6. Rectifiers (10 questions)
   
7. Transistors (10 questions)
   
8. Transistor circuits (10 questions)