Discretization MCQ

Test your knowledge with important Discretization MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Discretization MCQs at Bissoy

• In which of these methods, the differential equation is multiplied by a test function?
  ক

  Finite difference method

  খ

  Finite volume method

  গ

  Finite element method

  ঘ

  Spectral element method
• The finite volume method ____________ the governing equations in each cell.
  ক

  discretizes

  খ

  sums up

  গ

  integrates

  ঘ

  multiplies
• The discretized flow field properties exhibit ___________
  ক

  continuous nature

  খ

  piece-wise nature

  গ

  quadratic nature

  ঘ

  cubic nature
• If the domain and equations are not discretized, which of these will become true?
  ক

  Numerical solution cannot be obtained

  খ

  Analytical solution cannot be obtained

  গ

  Initial conditions cannot be applied

  ঘ

  Mathematical model cannot be obtained
• The discretized equation connects each element with __________
  ক

  the northern and southern elements

  খ

  the boundary elements

  গ

  the neighbouring elements

  ঘ

  the eastern and western elements
• Discretization of the governing equations result in ___________
  ক

  Integral equations

  খ

  Quasi-linear partial differential equations

  গ

  Partial differential equations

  ঘ

  Algebraic equations
• Which of these methods is not a method of discretization?
  ক

  Finite volume method

  খ

  Finite difference method

  গ

  Gauss-Seidel method

  ঘ

  Spectral element method
• Equation discretization is the process of converting ___________ PDEs into discretized equations.
  ক

  Open-form

  খ

  Closed-form

  গ

  Linear

  ঘ

  Quasi-linear
• The number of discretized equations is equal to the number of __________
  ক

  Discretized cells

  খ

  Boundary conditions

  গ

  Unknowns

  ঘ

  Boundary-side elements
• Discretization of the physical domain of interest results in __________
  ক

  Boundaries

  খ

  Discretized equations

  গ

  Discrete cells

  ঘ

  Exponential equations