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

Matrices and Determinants MCQs

Linear Graphs and Applications MCQs

Algebraic Expressions and Algebraic Formulas MCQs

Basic Math Problems MCQs

Real and Complex Numbers MCQs

Congruent Triangles and Geometry MCQs

Consumer Math MCQs

Business Mathematics MCQs

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