Copyright Goodheart-Willcox Co., Inc. May not be reproduced or posted to a publicly accessible website. 91 Name __________________________ _________ Date _____________ Class ______________ Review Questions Linear Measurement Exercises For these exercises, use the following tools: ta e measure (12′ – 25′) and a ruler. To master HVACR work, you must be able to accurately use measuring tools, such as rulers and tape measures. The following exercises allow you to practice making fi eld measurements and work from design drawings. Exercise 5-1 1. Measure the length of the desk at which you work. Write your answer in inches and fractions of an inch. __________ inches 2. Convert the answer from number one to feet, inches, and fractions of an inch. __________ feet __________ inches 3. Measure the height of the desk from the fl oor to the desktop. Write your answer in feet, inches, and fractions o an inch. __________ feet __________ inches 4. Measure the length of the classroom, rounding off your answer to the nearest inch. Write your answer in feet and inches. __________ feet __________ inches 5. Measure the width of the classroom, rounding off your answer to the nearest inch. Write your answer in feet and inches. __________ feet __________ inches 6. Using your own height as a reference point, estimate the height of the ceiling in your classroom. Choose the answer below that most closely matches your estimate. _____ 7 feet _____ 7 1/2 feet __ 8 feet _____ 8 1/2 feet _____ 9 feet _____ 9 1/2 feet _____ 10 feet _____ More than 10 feet 7 Using your tape measure (and a seco ond person to help if necessary) measure Using second pers son help, the height of the ceiling in your classroom. If a ladder is needed to reach the ceiling, be sure to follow all proper safety procedures. Write your measured answer in feet and fractions of a foot. __________ feet 8. Compare your measured answer to your estimated answer. Were you within 1/2 foot of the actual height of the room with your estimate? __________