# Practice Significant Digits MCQs Quiz Online PDF Download eBook

Practice significant digits Multiple Choice Questions (MCQ), practice significant digits quiz answers PDF to practice grade 9 physics test for online classes. Learn physical quantities and measurement Multiple Choice Questions and Answers (MCQs), "Practice Significant Digits" quiz questions and answers for free online courses. Learn prefixes, physics: measuring instruments, scientific notation, introduction to physics, practice significant digits test prep for online education.

"A chips wrapper is 4.5 cm long and 5.9 cm wide. Its area up to significant figures will be" Multiple Choice Questions (MCQ) on atom and atomic nucleus with choices *30 cm², 28 cm², 26.55 cm², and 32 cm²* for free online courses. Free physics student portal for online learning physical quantities and measurement quiz questions for free online classes.

## MCQs on Practice Significant Digits PDF Download eBook

MCQ: A chips wrapper is 4.5 cm long and 5.9 cm wide. Its area up to significant figures will be

- 30 cm²
- 28 cm²
- 26.55 cm²
- 32 cm²

C

MCQ: The significant digits in 3587 are

- 4
- 3
- 2
- 0

A

MCQ: The significant digits in 275.00 are

- 2
- 3
- 5
- 4

C

MCQ: We can express 0.00380 in scientific notation as

- 3.80 × 10
^{2} - 3.80 × 10
^{4} - 3.80 × 10
^{3} - 3.80 × 10
^{−3}

D

MCQ: We can express 200.7 in scientific notation as

- 2.007 × 10³
- 2.007 × 10²
- 27 × 10³
- 200.7 × 10²

B