Which statement about economizers installed with packaged units is correct?
a. All packaged units are equipped with economizers.
b. Economizers require at least two compressors.
c. Compressors run less with economizers installed.
d. Economizers only function in the winter.
c
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If you are being interviewed for television, be ready and willing to _____ if you are asked
a. participate in comedy segments b. appear in a product commercial c. perform a song d. appear during early morning hours
A good leader is not essential to the success of the team as long as everyone pitches in equally.
a. True b. False
For what reason are Category II and Category III furnaces rare?
A) These furnaces are no longer manufactured. B) The venting system is made of a material that is no longer available. C) The temperature of the system makes it hard to repair. D) These furnaces are not reliable and require more maintenance.
_____ is a key ingredient in Asian holistic medicine.
Fill in the blank(s) with the appropriate word(s).