Standardising length measurement

Q.

How many kilometers are in $100$ meters?

Q.

Express as $\mathrm{cm}$ using decimals:

$9\mathrm{cm}8\mathrm{mm}$.

Q.

The metric of measurement system was created by ____.

Q. 65 mm is equivalent of approximately:

1. 3.5 inches
2. 1.5 inches
3. 2.6 inches
4. 10.5 inches

Q.

Which of the following is not a fundamental unit?

1. kilogram
2. kelvin
3. cubic metre
4. metre

Q.

Metric system was introduced in:

1. America

2. France

3. England

4. India

Q.

Express $8mm$ as centimeters using decimals

Q.

Express as centimetres using decimals: $9cm8mm$

Q. France created a standard unit of measurement in 1790. This system of measurement was known as ____.

1. metric system
2. S.I. system
3. cgs system
4. unit system

Q. Which of the following is/are required to completely specify length?

1. Only unit
2. Only magnitude
3. Neither magnitude nor unit
4. Both magnitude and unit