Complete the idea of a system of units

Exercise and reference answers

Missing parts

1. Answer

   fundamental

   Choices

   1. fundamental
   2. special
   3. metric

2. Answer

   derived

   Choices

   1. derived
   2. imperial
   3. natural

3. Answer

   seven

   Choices

   1. seven
   2. five
   3. ten

Complete the statement

A complete set of units, both {0} and {1}, is called a system of units. The SI rests on {2} base units.

Explanation