Grade 9 Physics MCQ

Grade 9 Physics Quiz Answers - Topic

Practice significant digits Multiple Choice Questions (MCQ) to solve practice significant digits quiz answers PDF worksheet, 9th grade physics test for online courses. Practice physical quantities and measurement Multiple Choice Questions and Answers (MCQs), Practice Significant Digits quiz questions PDF for free online courses. Practice Significant Digits MCQs PDF: international system of units, prefixes, measuring instruments: physics, basic physics 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 practice significant digits with choices *30 cm², 28 cm², 26.55 cm², and 32 cm²* for free online courses. Solve physical quantities and measurement quiz questions for online certificate programs for free online classes.

**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