Chapter 13: Class 9 Math Exam Tests

Class 9 Math MCQs - Chapter 13

The *Logarithms and exponents Multiple Choice Questions (MCQs) with Answers PDF* (logarithms and exponents MCQs PDF e-Book) download Ch. 13-1 to study Grade 9 Math Course. Learn Logarithms and Exponents Quiz Questions and Answers to study online certification courses. The *Logarithms and Exponents MCQs App* Download: Free learning app for scientific notation, laws of logarithm test prep for online school and college.

The Multiple Choice Question (MCQ): *The scientific form of 79.69 is;* "Logarithms and Exponents" App Download (Free) with answers: 7.969 × 10; 796.9 × 10; 79.69 × 10; 7.969 × 10²; to study online certification courses. Solve Scientific Notation MCQ Questions, download Google eBook (Free Sample) for online school courses.

MCQ 1:

*The scientific form of 79.69 is*

- 796.9 × 10
- 7.969 × 10
- 79.69 × 10
- 7.969 × 10²

b

MCQ 2:

*The decimal form of 0.59 × 10 ^{4}*

- 590
- 590000
- 59000
- 5900

d

MCQ 3:

*We can write log 15 + log 7 in a single logarithm form as*

- log (15 - 7)
- log(15 × 7)
- log 22
- log (15 + 7)

b

MCQ 4:

*Log _{a}a equals to*

- 0
- 1
- −1
- a

b

MCQ 5:

*Log _{a}n equals to*

- log
_{a}m + log_{a}n - log
_{a}m - log_{a}n - n log
_{a}m - log
_{b}n × log_{a}b

d

Factorization MCQs

Sets and Functions MCQs

Matrices and Determinants MCQs

Consumer Math MCQs

Linear Equations and Inequalities MCQs

Business Mathematics MCQs

Algebraic Manipulation MCQs

Basic Math Problems MCQs

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