Which of the following is not a controlled exhaust emission?
A. HC
B. CO
C. CO2
D. NOx
Answer: C
Trades & Technology
You might also like to view...
Control systems that operate on ____ volts are often used in hazardous areas.
a. 24 b. 120 c. 230 d. 240
Trades & Technology
The chain of distribution includes growers, shippers, wholesalers, and ____________________ (two words)
Fill in the blank(s) with correct word
Trades & Technology
In the AWG standard, what is the relationship between wire diameter and AWG size?
What will be an ideal response?
Trades & Technology
This symbol represents
A) Heating thermostat. B) Cooling thermostat. C) Open on rise pressure switch. D) Close on rise pressure switch.
Trades & Technology