Engineering mathematics test questions and answers, 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 equation that contains one or several derivatives of an unknown function is called, 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 engineering mathematics test questions and answers: Q&A online with MCQs to practice test questions with answers.

MCQ: Equation that contains one or several derivatives of an unknown function is called

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

A

MCQ: A mathematical model is very often an equation containing derivatives of an unknown function, such a model is called

1. difference equation
2. differential equation
3. integral equation
4. algebraic equation

B

MCQ: Equation that contains unknown function of two or more variables is called

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

D

MCQ: Process in which problem is solved mathematically and result in interpreted in a physical or other terms is called

1. mathematical modeling
2. physical modeling
3. static modeling
4. dynamic modeling

A

MCQ: A function y=f(x) is called

1. equation
2. solution
3. variable error
4. variable

B