Partial differential equations cheat sheet, learn online engg math MCQs, competency based interview questions with FAQs based online test prep. These frequently asked questions has multiple choice questions (MCQs), engg math quiz questions and answers as 5y<sup>'</sup>+y=x is, with choices ordinary differential equation, partial difference equation, partial differential equation, and ordinary difference equation for online certifications and degrees. Free FAQ, situational interview questions are to learn partial differential equations cheat sheet: Q&A online with MCQs to practice test questions with answers.

MCQ: 5y<sup>'</sup>+y=x is

1. ordinary differential equation
2. partial difference equation
3. partial differential equation
4. ordinary difference equation

A

MCQ: Y=xf(y')+g(y') is

1. d'Alembert's equation
2. Binomial equation
3. Miller equation
4. Polynomial equation

A

MCQ: (y')<sup>m</sup>=f(x,y) is

1. Binomial differential equation
2. Trinomial differential equation
3. Polynomial differential equation
4. Partial differential equation

A

MCQ: Variables that derivatives are taken with respect to are called

1. dependent variables
2. independent variables
3. multi variables
4. singular variable

B

MCQ: T<sup>2</sup>y<sup>''</sup>+aty<sup>'</sup>+By=0 is second order

1. Euler Cauchy equation
2. Cauchy equation
3. Euler equation
4. Euler determinant equation

A