TECHNICIAN OCCUPATIONS SELECTION SYSTEM EXAM |
2026/2027 LATEST UPDATED VERSION | QUESTIONS AND VERIFIED
ANSWERS | GRADED A+
The piece of equipment on which you are most likely to find a safety pop off valve is -
CORRECT|ANSWER
Hot water heater
Water hammer, and domestic water lines is best eliminated by -
CORRECT|ANSWER
Installing an air chamber
Of the following the best procedure to follow with the frozen water pipe is -
CORRECT|ANSWER
Open the faucet closest to the frozen pipe and warm the pipe with a blow torch
And plumbing work a valve that allows water to flow in one direction only is commonly known as a -
CORRECT|ANSWER
Gate valve
The pipe fitting that should be used to connect a 1 inch pipe to a one YZ valve is called a -
CORRECT|ANSWER
Reducing coupling
A tool used in hanging doors is a -
CORRECT|ANSWER
Butt gauge
A meter box is used -
CORRECT|ANSWER
To hold a saw that a fixed angle will s sawing
, Of the following the best way to lay out a long straight line of floor is to use a -
CORRECT|ANSWER
Chalk and masons line
Roofing nails are usually -
CORRECT|ANSWER
Galvanized
If moisture is trapped between the layers of a three poly roof, the heat of a summer day will -
CORRECT|ANSWER
Cause blisters to be formed in the roofing
Roll roofing material is usually felt that has been impregnated with -
CORRECT|ANSWER
Mastic
The purpose of flashing on a roof is -
CORRECT|ANSWER
Prevent leaks through the roof
Water is used to thin which type of paint -
CORRECT|ANSWER
Latex
When using tape to conceal joints in a drywall construction, the first operation is -
CORRECT|ANSWER
Applying cement to the joints
The first coat of plaster to be applied on a 30 coat plaster job is the -
CORRECT|ANSWER
Scratch coat
2026/2027 LATEST UPDATED VERSION | QUESTIONS AND VERIFIED
ANSWERS | GRADED A+
The piece of equipment on which you are most likely to find a safety pop off valve is -
CORRECT|ANSWER
Hot water heater
Water hammer, and domestic water lines is best eliminated by -
CORRECT|ANSWER
Installing an air chamber
Of the following the best procedure to follow with the frozen water pipe is -
CORRECT|ANSWER
Open the faucet closest to the frozen pipe and warm the pipe with a blow torch
And plumbing work a valve that allows water to flow in one direction only is commonly known as a -
CORRECT|ANSWER
Gate valve
The pipe fitting that should be used to connect a 1 inch pipe to a one YZ valve is called a -
CORRECT|ANSWER
Reducing coupling
A tool used in hanging doors is a -
CORRECT|ANSWER
Butt gauge
A meter box is used -
CORRECT|ANSWER
To hold a saw that a fixed angle will s sawing
, Of the following the best way to lay out a long straight line of floor is to use a -
CORRECT|ANSWER
Chalk and masons line
Roofing nails are usually -
CORRECT|ANSWER
Galvanized
If moisture is trapped between the layers of a three poly roof, the heat of a summer day will -
CORRECT|ANSWER
Cause blisters to be formed in the roofing
Roll roofing material is usually felt that has been impregnated with -
CORRECT|ANSWER
Mastic
The purpose of flashing on a roof is -
CORRECT|ANSWER
Prevent leaks through the roof
Water is used to thin which type of paint -
CORRECT|ANSWER
Latex
When using tape to conceal joints in a drywall construction, the first operation is -
CORRECT|ANSWER
Applying cement to the joints
The first coat of plaster to be applied on a 30 coat plaster job is the -
CORRECT|ANSWER
Scratch coat
