Deck 7: Gas Heat Natural and LP

Question 1

The top of a stepladder can be used for standing.

Answer 1

False

Question 2

Personal ear protection should always be worn when using power tools.

Answer 2

True

Question 3

Electrical power tools are connected directly to a power source and should never be used when wet conditions exist.

Answer 3

True

Question 4

One advantage of using a screw instead of a nail is that a screw can be removed more easily than a nail. The other main advantage is that a screw____

A) has a better appearance
B) has greater holding power
C) will not rust as easily
D) is easier to install

Question 5

construction adhesive is used in the construction of floors and stairs to increase strength and ____.

A) eliminate squeaks
B) eliminate nails
C) reduce cost
D) all of the above

Question 6

The size of many nails is determined by the penny system. This method determines the size of nails by their ____.

A) shank size
B) length
C) weight
D) all the above

Question 7

What is the purpose of a saber saw?

Question 8

The nail paw is also known as a ____________________ paw, and it has two different slotted ends that allow the user options based on the work location.

Question 9

contact cement is widely used ____.

A) to apply plastic laminates to kitchen countertops
B) to adhere plywood subflooring
C) to glue the dadoes and rabbets of cabinetry and shelving
D) in industrial roofing applications

Question 10

Box nails are different from common nails because of their ____.

A) smaller head diameter
B) smaller shank diameter
C) shorter length
D) all the above

Question 11

Most hand tools are not as expensive as power tools, but they are equally important in completing a task or project.

Question 12

A double-headed nail used for temporary fastening is called a ____

A) complex nail
B) uncommon nail
C) dupex nail
D) 2-penny nail

Question 13

A level has tubes known as cylinders that are partially filled with colored liquid leaving a trapped air bubble for use in reading desired results

Question 14

Currently OSHA has no regulation for fall protection.

Question 15

The most common tape measure used by plumbers extends 25'-0" and has a 1.25" thick blade.