In the case of an emergency when no dust mask or respirator is available, _____ will suffice until you can get out of the area.
A. a wet handkerchief tied snugly around your face covering your mouth and nose
B. using your gloved hand to cover your mouth and nose
C. pulling your shirt up and over your mouth and nose and holding tightly with your hand
D. placing and holding your mouth and nose tightly in the bend of your elbow
Answer: A
You might also like to view...
What is the function of the auxiliary fluid pump that is used in a hybrid vehicle transmission?
A) Returns fluid from the dipstick overflow tube B) Helps to increase line pressure during acceleration C) Maintains line pressure during idle -stop D) Holds the vehicle in position on a hill
A unified sequence of processes through which a project passes from initiation to operation describes:
a. Building information modeling (BIM) b. Computer-aided drafting (CAD) c. Computer-aided engineering (CAE) d. Machine control
Most breeds of hogs raised in the United States were developed in the United States
Indicate whether the statement is true or false.
The equalizer line of an externally equalized TXV is best attached _____
a. downstream of, and near, the sensing bulb b. at the inlet of the evaporator coil c. downstream of any suction line traps d. downstream of any other valves in the suction line