Harnesses are classified into three categories. Which of the following classes is not acceptable as a life safety harness?
A. Class III
B. Class III H
C. Class I
D. Class II
Answer: B. Class III H
You might also like to view...
In order for proper flow to occur, what needs to be purged from the system?
What will be an ideal response?
Detailed drawings created by structural CAD technicians are essential for designing, fabricating, manufacturing, and erecting the structural products that go into a job. What type of drawings should be implemented to provide this information?
A. Engineering drawings B. Shop drawings C. Comprehensive drawings D. Inclusive drawings
When the concentration of oxygen on the exhaust side of the thimble is low (rich exhaust), a voltage of ________ is generated between the electrodes
A) 0.60-1.0 B) 1.0-2.0 C) 0.25-0.50 D) 10-20
In dressing a wheel for rough cuts, you should use:
A) Heavier cuts (about .001 in.) and slow traverse B) Lighter cuts and fast traverse C) Heavier cuts and fast traverse D) Lighter passes (about .0005 in.) and slow traverse