Lesson 5.2

5.2 Improper integrals Quiz: Pearson Edexcel Further Maths, Unit 5

20 questions

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Lesson 5.2, Improper integrals: 20 multiple choice questions for the Pearson Edexcel Further Maths (9FM0), Unit 5: Further calculus, written with Revision Ninja.

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The 20 questions

  1. Which feature makes a definite integral an improper integral?

    • Fractional exponent
    • Discontinuous derivative
    • Negative limit
    • Infinite limit
  2. For which values of p does the integral from 1 to infinity of 1/x^p dx converge?

    • p > 1
    • p = 1 only
    • p < 1
    • p >= 0
  3. What is the behaviour of the improper integral from 1 to infinity of (1/x) dx?

    • Converges to 1
    • Converges to ln 2
    • Diverges
    • Converges to 0
  4. What is the value of the integral from 0 to infinity of e^(-x) dx?

    • 1
    • e
    • 0
    • infinity
  5. What is the value of the integral from 1 to infinity of 1/x^2 dx?

    • 1/2
    • 2
    • infinity
    • 1
  6. What is the value of the integral from 0 to 1 of 1/sqrt(x) dx?

    • 1
    • infinity
    • 2
    • 1/2
  7. What is the value of the integral from 0 to 1 of ln x dx?

    • 1
    • -1
    • -2
    • 0
  8. What is the value of the integral from 0 to infinity of 1/(1 + x^2) dx?

    • 1
    • pi
    • pi/2
    • pi/4
  9. What is the behaviour of the integral from 0 to 1 of 1/x^2 dx?

    • It converges to 2
    • It diverges
    • It converges to 1
    • It converges to -1
  10. What is the value of the integral from 2 to infinity of 1/x^3 dx?

    • 1/2
    • 1/16
    • 1/8
    • 1/4
  11. What is the value of the integral from 0 to infinity of x e^(-x) dx?

    • -1
    • 1
    • 0
    • 2
  12. What is the value of the integral from 0 to infinity of e^(-2x) dx?

    • 1/2
    • 2
    • -1/2
    • 1
  13. What is the value of the integral from 0 to 1 of x^(-1/3) dx?

    • 3/2
    • 2/3
    • 1/3
    • infinity
  14. What is the value of the integral from 0 to 4 of 1/sqrt(4 - x) dx?

    • infinity
    • 4
    • 8
    • 2
  15. Which value of p ensures the improper integral from 1 to infinity of x^(-p) converges?

    • p >= 1
    • p = 1
    • p > 1
    • p < 1
  16. What is the value of the integral from 0 to infinity of x^2 e^(-x) dx?

    • 6
    • 1
    • 4
    • 2
  17. What is the value of the integral from 0 to infinity of x/(1 + x^2)^2 dx?

    • 1/4
    • 1/2
    • 1
    • It diverges
  18. What is the value of the integral from 0 to 1 of (ln x)^2 dx?

    • -2
    • -1
    • 2
    • 1
  19. What is the behaviour of the improper integral from 0 to infinity of sin x dx?

    • Converges to pi
    • Converges to 1
    • Diverges by oscillation
    • Converges to 0
  20. If the integral from 1 to infinity of k/x^3 dx equals 4, what is k?

    • 16
    • 8
    • 2
    • 4

All Pearson Edexcel Further Maths quizzes