Vector Calculus_advanced Using Maple(Pretest)

5 Questions | Total Attempts: 65

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Pretest Quizzes & Trivia

This is a pretest quiz on vector calculus(Advanced) using Maple CAS. This quiz helps us to what extent you know the topic So answer the questions in the quiz without referring to web/others.


Questions and Answers
  • 1. 
    The command to draw level curves f(x,y) = c, corresponding to various values of the constant c is
    • A. 

      Levelcurve(f(x,y) = c, x=-a..a, y=-b..b, scaling=constrained, axes=normal);

    • B. 

      levelcurves(f(x,y) = c, x=-a..a, y=-b..b, scaling=constrained, axes=normal);

    • C. 

      Contourplot(f(x,y) = c, x=-a..a, y=-b..b, scaling=constrained, axes=normal);

    • D. 

      Contour(f(x,y) = c, x=-a..a, y=-b..b, scaling=constrained, axes=normal);

  • 2. 
    The following command draws the vector v beginning at the point u
    • A. 

      arrow(u,v);

    • B. 

      Arrow(v,u);

    • C. 

      Vector(u,v);

    • D. 

      Vector(v,u);

  • 3. 
    A special command for plotting gradient fields is
    • A. 

      Gradplot(f(x,y), x=-a..a, y=-b..b);

    • B. 

      Gradfield(f(x,y), x=-a..a, y=-b..b);

    • C. 

      Fieldplot(f(x,y), x=-a..a, y=-b..b);

    • D. 

      Fieldgrad(f(x,y), x=-a..a, y=-b..b);

  • 4. 
    The following command draws the vector u
    • A. 

      Vectorplot(u);

    • B. 

      Plotvector(u);

    • C. 

      Vector(u,v);

    • D. 

      Arrow(v,u);

  • 5. 
    The command fieldplot related to
    • A. 

      Direction field of solution curves

    • B. 

      Vector field of a vector function

    • C. 

      Vector field of a scalar function

    • D. 

      Scalar field of vector function

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