When using an acetylene torch to solder or braze refrigerant lines, you should secure the tank in the horizontal position to prevent it from tipping over.
Answer the following statement true (T) or false (F)
False
You might also like to view...
The invisible problem in the workplace that is the root cause of 200 million lost workdays annually is:
A) Clinical depression B) Psychosis/neurosis C) Genetic back problems D) Carpal tunnel syndrome
The coping on a masonry fence wall is generally
A) sloped toward the outside. B) sloped toward the interior. C) sloped on both sides. D) A, B, or C. E) dead flat.
You built a retaining wall 45 feet long with a 12-inch-wide footer. You needed 7 inches of crushed stone in the bottom and then 3 inches of stone dust. On top of the stone dust you needed 6-inch stones which you used for the wall. The top of the stones is even with the ground.
a. How deep is the footer? b. How many cubic feet of dirt were removed? c. How many cubic feet of crushed stone were needed? d. How many cubic feet of stone dust were needed? e. How many 15-inch-wide stones were needed for the footer?
What are some of the problems found during a visual check of the starter?
What will be an ideal response?