# Higher Level Thinking Questions and Answers FAQ PDF Book Download

Higher level thinking questions and answers, learn online engg math MCQs, competency based interview questions with FAQs based online test prep. Engg math frequently asked questions has multiple choice questions (MCQs), higher level thinking questions and answers as most important pdes are, with choices linear equations, algebraic equations, wave equations, and logical equations for online engg math certifications. Free FAQ, situational interview questions are to learn higher level thinking questions and answers: Q&A online with MCQs to practice test questions with answers.

## FAQ: Higher Level Thinking Questions and Answers PDF Book Download

MCQ: Most important PDEs are

- linear equations
- algebraic equations
- wave equations
- logical equations

C

MCQ: Generalized Fourier series is also called

- orthogonal expansion
- harmonic expansion
- homogeneous expansion
- symmetric expansion

A

MCQ: Order of highest derivative is called PDE

- order
- cell
- core
- unit

A

MCQ: Partial sums are sometimes called

- finite series
- infinite series
- constant series
- string series

A

MCQ: PDE depends at least on

- one variable
- two variables
- three variables
- four variables

B