Colorado Esthetician Written Practice Exam

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

Prepare for the Colorado Esthetician Written Exam. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

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.

How many watts per hour are in a kilowatt (K)?

100 watts per hour
1000 watts per hour
500 watts per hour
2000 watts per hour

The correct answer is: 100 watts per hour

A kilowatt (K) is a unit of power equivalent to 1000 watts. Therefore, the correct answer is A: 100 watts per hour. This is the conversion factor between kilowatts and watts, with one kilowatt being equal to 1000 watts. The other options provided do not accurately represent the conversion of kilowatts to watts and are therefore incorrect.