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Partial differential equations Quiz Questions and Answers 13 PDF Book Download

Partial differential equations quiz, partial differential equations MCQs answers, cfd quiz 13 to learn engineering courses online. Mathematical behavior of partial differential equation quiz questions and answers, partial differential equations multiple choice questions (MCQs) to practice cfd test with answers for online colleges and universities courses. Learn partial differential equations MCQs, finite difference method, purpose of cfd, transformation of equation, partial differential equations test prep for engineering certification.

Learn partial differential equations test with multiple choice question (MCQs): for partial differential equation, if b² - 4ac < 0 then equation is called, with choices hyperbolic, parabolic, elliptic, and none of these for online bachelor degree. Learn mathematical behavior of partial differential equation questions and answers for problem-solving, merit scholarships assessment test.

Quiz on Partial differential equations Worksheet 13Quiz Book Download

Partial differential equations Quiz

MCQ: For partial differential equation, if b² - 4ac < 0 then equation is called

  1. hyperbolic
  2. parabolic
  3. elliptic
  4. None of these

C

Partial differential equations Quiz

MCQ: Ideally, to ensure best results, aspect ratio should be equal to

  1. zero
  2. one
  3. two
  4. three

B

Partial differential equations Quiz

MCQ: If Pu is upstream pressure and Pd is downstream pressure, Euler number is equal to

  1. Pd - Pu/pV²
  2. Pu - Pd/pV²
  3. Pu - Pd/pV³
  4. Pu - Pd/pV

B

Partial differential equations Quiz

MCQ: Formula of central differencing for 2nd order is

  1. Δhf(x) = f(x+h) - f(x)
  2. Δh²f(x) = f(x+h) - f(x-h)
  3. Δhf(x) = f(x) - f(x+h)
  4. 2Δhf(x) = f(x+h) - f(x-h)

B

Partial differential equations Quiz

MCQ: Ratio of flow inertia to external field is called

  1. Froude number
  2. Mach number
  3. Reynolds number
  4. cavitation number

A