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# Logarithms MCQs Quiz Multiple Choice Questions & Answers

## Test Your Skills in Logarithms Quiz Online

Welcome to our extensive collection of Multiple Choice Questions (MCQs) on Logarithms. Delve into the realm of logarithmic functions and equations with our curated set of questions and answers. Whether you're a student preparing for exams or an enthusiast looking to deepen your understanding of logarithmic concepts, our MCQs provide a structured approach to testing and reinforcing your knowledge. Explore various topics such as properties of logarithms, logarithmic equations, logarithmic functions, laws of logarithms, and applications of logarithms in real-world scenarios. With our interactive quizzes, you can assess your understanding of logarithmic principles, hone your problem-solving skills, and bolster your confidence in manipulating logarithmic expressions. Embark on this educational journey through the fascinating world of logarithms and unlock the secrets of exponential growth and decay. Start exploring our Logarithms MCQs today to enhance your mathematical proficiency!

1. If ax = n, then

2. The relation of y = logz x implies

3. 30600 in scientific notation is

4. 6.35 x 104 in ordinary notation is

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

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

7. For common logarithm, the base is

8. For natural logarithm, the base is

9. If log2x = 5 then x is:

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

11. John Napier prepared the logarithms tables to the base

12. log e = ............ where e is equivalent to 2.718

13. log mn can be written as

14. log23 in common logarithm is written as

15. logam + logan is same as:

16. logba × logcb can be written as

17. loge 10 is

18. logyx will be equal to

19. logp – logq is same as:

20. The decimal part of the common logarithm of a number is called the

21. The integral part of the common logarithm of a number is called the

22. The logarithm of any number to itself as base is

23. The logarithm of unity to any base is

24. The value of log(p/q) is