Hey, the syllabus for MSc Applied Microbiology entrance exam may vary from college to college but the most or general syllabus you will have to refer are

General Microbiology

The Microbial World

Microbial Growth and Metabolism

Microbial Genetics

Environmental Microbiology

Genetic engineering

Microorganisms in agriculture

Food Microbiology

Each college will have different syllabus so you will have to check the website and study accordingly.

I hope this helped.

Best wishes.