In a CBSE (Central Board of Secondary Education) school, students can choose from a variety of subjects depending on their grade level (Class 9 onwards). The subjects are categorized into different streams, such as Science, Commerce, and Humanities, each with its own set of options. Here's a breakdown of the typical subjects offered:

1. Core Subjects (Compulsory for all students)

• English (usually two options: English Communicative and English Language & Literature)

2. Science Stream (Class 11-12)

Students in the Science stream generally opt for the following subjects:

• Physics

• Chemistry

• Biology (for students who want to pursue medical science)

• Mathematics (for students aiming at engineering or related fields)

• Informatics Practices

3. Commerce Stream (Class 11-12)

In the Commerce stream, students can select from subjects like:

• Accountancy

• Business Studies

• Economics

• Informatics Practices 

Each school may have its own combination of subjects depending on available resources.