A calculator is set in the Engineering mode. The display shows: 56.345 -03. Express this value in the proper engineering units.
A. 56.345 micro
B. 56.345 milli
C. 5.6345 milli
D. 563.45 milli
Answer: B
You might also like to view...
Government agencies that provide regulatory requirements applicable to the construction industry include OSHA, EPA, and _____.
a. BLS b. FCC c. DOT d. FAA
Which of the listed methods is typical for assembling a preinsulated lagging panel in the shop?
a. Glue the insulation to the lagging with adhesive and band galvanized mesh to the back of the panel. b. Drill holes in the lagging and loop wires through the insulation and galvanized steel mesh for securement. c. Weld insulation pins to the back of the lagging and secure board insulation with pin clips. d. Weld pins to the back of the lagging, impale the insulation, install metal mesh, and secure with clips.
In conditions of extreme heat in most diesel fuel systems, what happens to diesel fuel vapors boiled off from the fuel in the fuel tanks?
A. vented to atmosphere B. exit pick-up tube causing vapor lock C. charged to a carbon canister D. create high tank pressures
What procedure should be used to size air-conditioning equipment?
A) Divide the house square footage by 600 and round up to the nearest whole number to arrive at the unit capacity in tons. B) Divide the house volume by 15 to arrive at air changes and then divide that answer by 400 to get the unit capacity in tons. C) Perform a load study using ACCA Manual J. D) Multiply the rooms by 120 to get the system airflow, then divide that answer by 400 to get the unit capacity in tons.