Which material/s should a nonconducting ladder be made of?
A. aluminum
B. wood
C. fiberglass
D. a and b
E. b and c
Answer: E
You might also like to view...
?The joining together of many mers is known as ____.
A. ?a homopolymer B. ?paraffin C. ?ethane D. ?polymerization
Excessive corrosion on an electrical connector ________
A) Can cause a fuse to blow B) Can cause lights to be dim C) Both A and B D) Neither A nor B
A chemical liquid has gotten into your eye. You should flush it with water at the eyewash station for at least:
A. five minutes B. fifteen minutes C. ten minutes D. twenty minutes
Activated alarm entries - Certain entries must be made when an Alarm is Activated. Which of the following choices shows a non-required entry?
A. the date and time the alarm activated B. type and location of the device C. the probable cause of the alarm D. the identity of the building personnel who responded