Introduction
Yes, you can expect questions from logarithms and exponential functions in the mathematics section of the JEE Advanced exam. Logarithms and exponential functions are important topics in mathematics and are included in the syllabus of JEE Advanced.

Logarithms
- Logarithms are the inverse functions of exponential functions. They are used to solve equations involving exponential functions and to simplify complex expressions.
- Logarithmic functions have several properties such as the product rule, quotient rule, and power rule, which are used to manipulate logarithmic expressions.
- Questions on logarithms in the JEE Advanced exam may involve solving equations with logarithmic terms, simplifying logarithmic expressions, and applying logarithmic properties to evaluate or simplify expressions.

Exponential Functions
- Exponential functions involve functions in the form of f(x) = a^x, where a is a constant greater than 0 and not equal to 1.
- Exponential functions have several properties such as the product rule, quotient rule, and power rule, which are used to manipulate exponential expressions.
- Questions on exponential functions in the JEE Advanced exam may involve solving equations with exponential terms, finding the value of a given exponential expression, and applying exponential properties to simplify or evaluate expressions.

Applications
- Logarithms and exponential functions have various applications in mathematics and science. They are used in fields such as finance, population growth, radioactive decay, and pH calculations.
- Questions in the JEE Advanced exam may also include real-life applications of logarithms and exponential functions, where students are required to apply their knowledge to solve practical problems.

Conclusion
In conclusion, questions from logarithms and exponential functions are an integral part of the mathematics section of the JEE Advanced exam. It is important for students to have a thorough understanding of these topics and be able to apply their knowledge to solve equations, simplify expressions, and solve real-life problems.