MCQ quiz on Logarithms multiple choice questions and answers on Logarithms MCQ questions on Maths Logarithms and Exponents objectives questions with answer test pdf for interview preparations, freshers jobs and mathematics competitive exams. Professionals, Teachers, Students and Kids Trivia Quizzes to test your knowledge on the subject.

Logarithms MCQ Questions and Answers Quiz

1. If ax = n, then

  1. a = logx n
  2. x = logn a
  3. x = loga n
  4. a = logn x

2. The relation of y = logz x implies

  1. xy = z
  2. zy = x
  3. xz = y
  4. yz = x

3. 30600 in scientific notation is

  1. 3.06 x 104
  2. 3.006 104
  3. 30.6 x 104
  4. 306 x 104

4. 6.35 x 104 in ordinary notation is

  1. 6350000
  2. 635000
  3. 6350
  4. 63500

5. A number written in the form a x 10n, where 1 <= a < 10 and n is an integer is called

  1. Scientific notation
  2. Ordinary notation
  3. Logarithm notation
  4. None

6. Common logarithm is also known as..........logarithm.

  1. natural
  2. simple
  3. scientific
  4. decadic

7. For common logarithm, the base is

  1. 2
  2. 10
  3. e
  4. 1

8. For natural logarithm, the base is

  1. 10
  2. e
  3. 2
  4. 1

9. If log2x = 5 then x is:

  1. 25
  2. 32
  3. 10
  4. 25x

10. If x = log y, then y is called the.....................of x.

  1. Antilogarithm
  2. Logarithm
  3. Characteristic
  4. None
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MCQ Multiple Choice Questions and Answers on Logarithms

Logarithms Trivia Questions and Answers PDF

Logarithms Question and Answer

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