# Introduction to Logarithms Multiple Choice Questions 2 PDF Download

Learn introduction to logarithms MCQs, grade 9 math test 2 for online courses learning and test prep, scientific notation multiple choice questions and answers. Scientific notation revision test includes math worksheets to learn for admission in online math degree programs.

Math multiple choice questions (MCQ) on number 0.000043 in form of scientific notation should be with options 4.3 × 10^{−5}, 4.3 × 10^{4}, 4.3 × 10^{5} and 4.3 × 10^{6}, scientific notation quiz for competitive exam prep, viva interview questions with answers key. Free math study guide to learn scientific notation quiz to attempt multiple choice questions based test.

## MCQs on Introduction to Logarithms Quiz PDF Download Worksheets 2

MCQ. Number 0.000043 in form of scientific notation should be

- 4.3 × 10
^{4} - 4.3 × 10
^{−5} - 4.3 × 10
^{5} - 4.3 × 10
^{6}

B

MCQ. Number whose logarithm is given is called

- geometric logarithm
- anti logarithm
- common logarithm
- natural logarithm

B

MCQ. Napier's logarithm is also called

- natural logarithm
- anti logarithm
- common logarithm
- mantissa

A

MCQ. Characteristic of log 0.000581 is

- 3
- 5
- 4
- −4

D

MCQ. If a^{x} then

- a = log
_{x}n - x = log
_{n}a - x = log
_{a}n - a = log
_{n}x

C