ParaPro Assesment Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the ParaPro Assessment Test. Enhance your skills with multiple-choice questions, detailed explanations, and practice exams. Boost your readiness today!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

What does the prefix "kilo" mean?

Ten
Hundred
Thousand
Million

The correct answer is: Thousand

The prefix "kilo" is derived from the Greek word "khilioi," which means one thousand. In the metric system, "kilo" is commonly used to denote a factor of one thousand in terms of measurements. For example, one kilometer is equal to one thousand meters, and one kilogram is equal to one thousand grams. This prefix is used internationally and is recognized in various scientific and mathematical contexts, reinforcing its meaning as a measurement of one thousand. Therefore, "kilo" correctly indicates a quantity that is 1,000 times the base unit it is attached to, making it a fundamental element in understanding measures and conversions in the metric system.