Mechanical Engg Learning Notes & Technology Articles

Practice mechanical engineering MCQ test 12 to learn finite difference method quiz online. Download mechanical engg quiz questions and answers to learn discretization. Practice MCQs to test knowledge on finite difference method, introduction to fluid dynamics equations, transformation of equation, cfd: research tool worksheets.

Free study guide has multiple choice quiz questions as artificial node is added for, answer key with choices as dirichlet boundary condition, neumann boundary condition, forced boundary condition and discrete boundary condition to test study skills. For online learning, study discretization multiple choice questions based quiz questions and answers.

Finite difference method Quiz

MCQ. Artificial node is added for

1. Dirichlet boundary condition
2. Neumann boundary condition
3. forced boundary condition
4. discrete boundary condition

B

Introduction to Fluid Dynamics Equations Quiz

MCQ. CFD is based on fundamental governing equations of

1. continuity
2. energy
3. momentum
4. All of these

D

Transformation of Equation Quiz

MCQ. Quadrilateral mesh is most common in

1. Structured mesh
2. unstructured mesh
3. Dirichlet mesh
4. None of these

A

CFD: Research Tool Quiz

MCQ. When Reynolds number Re < 2300, flow is

1. turbulent
2. transient
3. laminar
4. None of these

C

CFD: Research Tool Quiz

MCQ. Reynolds number and velocity are

1. directly proportional to each other
2. inversely proportional to each other
3. equal to each other
4. None of these

A