Partial differential equations Quiz Questions and Answers 2 PDF Download

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Free partial differential equations online course worksheet has multiple choice quiz question: at mach number ma < 1, pressure disturbances travel with choices faster than flow velocity, slower than flow velocity, equal to flow velocity and none of these with online engineering management course questions and answers for summative assessment of students, study mathematical behavior of partial differential equation multiple choice questions based quiz question and answers.

Quiz on Partial differential equations Worksheet 2 Quiz PDF Download

Purpose of CFD Quiz

MCQ. At Mach number Ma < 1, pressure disturbances travel

  1. faster than flow velocity
  2. slower than flow velocity
  3. equal to flow velocity
  4. None of these

A

Purpose of CFD Quiz

MCQ. Dividing line between subsonic and super sonic regime is called

  1. subsonic line
  2. supersonic line
  3. sonic line
  4. reference line

C

Purpose of CFD Quiz

MCQ. Truncation error becomes zero as mesh spacing tends to

  1. maximum
  2. minimum
  3. zero
  4. None of these

C

Purpose of CFD Quiz

MCQ. Difference between exact solution to mathematical model and discretized equations used to approximate it is called

  1. modeling error
  2. discretization error
  3. convergence error
  4. None of these

B

Purpose of CFD Quiz

MCQ. Euler number indicates relationship between

  1. pressure drop
  2. temperature drop
  3. velocity drop
  4. viscosity drop

A