2025 Update | 100% Correct.
/. ___ or socket wrench are safest to remove frozen fasteners - Answer-Box
/.Excessive ___ causes wrenches to weaken - Answer-heating
/.Never____ on a screwdriver - Answer-Hammer
/.Use a ____ wrench to avoid marring a pipe - Answer-Strap
/.slip joint pliers are sometimes referred to as ____ and groove pliers. - Answer-tongue
/.The 3 parts of the screw driver consist of the handle , blade and____? - Answer-shank
/.linemen's side cutting pliers have two main styles. One being square nose and the
other? - Answer-New England nose
/.Safe practices in the job site include? - Answer-1)Removing jewelry and rings.
2)Removing fasteners / staples from packing boxes before removing contents
3)Stack waste materials so weight is evenly distributed
4)Cleaning up after each small job is finished
/.Trash accumulation on the jobsite: - Answer-1) conceals dangers underneath
2) Creates a fire hazard
3)makes falls likely '
4)Does not indicate a productive work day.
/.A neat jobsite can be an asset for you, the contractor , the customer and lead to
_____? - Answer-Future work
/.Causes of accidents on a job are unsafe conditions and ____? - Answer-Unsafe acts
/.Apprentices are in charge of clean-up because they are cheap and lack ___? -
Answer-experience
/.___are responsible for job safety. - Answer-You
/.Ladders not in use should be laid down or ___. - Answer-Lashed
/.Always keep both hands ___ when ascending and descending ladders. - Answer-Free
/.Leaning a step ladder against the wall to use is ____. - Answer-Unsafe
, /.Max length for a fully extended ladder is __? - Answer-55ft
/.Extension ladders should have at least ___ over lap between section when extended. -
Answer-3ft
/.Single ladders longer than ___ feet should not be used. - Answer-30ft
/.Ladders should extend36 inches or ___ over a roof edge , scaffold, or beam. - Answer-
3 ft
/.Stepladders of over ____ should not be used - Answer-20Ft
/.Do not stand on the top ___ of a ladder - Answer-two steps
/.____ is an unsafe act while working on ladders - Answer-Over reaching
/.What type of ladders should electricians not use? - Answer-Metal ladders
/.The proper way to ascend and descend a ladder is to ___ the ladder. - Answer-Face
/.Leaning a ladder on a wall to perform a task is called an______. - Answer-Unsafe act
/.Concrete that has cured less than 28 days is called ___. - Answer-Green concrete
/.Masonary fasteners should not be placed in concrete that has cured less than___. -
Answer-7 days
/.Tension load of an anchor is equal to direct axial, also called ____. - Answer-Pull out
/.Sheer load is applied to the anchor at ___ - Answer-90 degrees
/.When selecting a building steel fastener you must consider___? - Answer-grade of
steel
/.Use of chemical to secure rods or bars in concrete are known as ____. - Answer-
Bonded anchors
/.Basics principles of holding power in concrete are? - Answer-1)Friction
2)keying
3)Threading
4)Adhesion
5)welding to rebar
6)embedding in concrete
/.Disadvantages of tape measure is ? - Answer-Sagging