Test Viewer

Where available, click ^[1] for additional information.

Basic - Blueprint Reading and Plans

___________ can be directly linked to a specific project?^[1]

direct costs
company overhead costs
employee retraining costs
Both 1 and 2

Bidding and Estimating

A common pitfall to avoid when bidding on a job is __________.^[1]

scrutinizing the bid documents
listing task and materials needed
making preliminary estimates
checking material availability

Excavating, Drainage and Compaction

For the protection of employees from cave-ins, walls and faces of excavations must be guarded by __________.^[1]

support systems or shield systems
sloping and benching systems
other protective systems
any of the above

Excavation and Sitework

4" drainage pipe of approved material having perforated holes would be installed __________

with the hiles up
with the holes down
with the holes on the side
with holes diagnally

Installation, Joints, Field Elevations, Sewers and Sewer Testing

What is used to check field elevations?

Gun
Rod and level
Transit
Compass

Installation, Pipes, Drainage and Trenches

Characteristics of well points do not include __________.

perforations
centrifugal pump
header connections
screen

Installation, Pipes, Leach Fields and Tanks

If the bottom of the septic tank excavation, is not flat and hard, undisturbed native soil, what can be added, to give the tank a solid base to sit on a?

Few inches of sand
Shallow pea gravel layer
Few inches of organic layer
1 or 2 will work

Mathematics, Calculations and Formulas

When rounding a decimal fraction, the digit following the desired number of a decimal places is increased by 1, if the digit directly following it is __________ or more.

9
5
7
8

Pipes, Water Pressure and Pipe Fittings

What type connections are the appropriate fittings for power generated pipelines?

Welded
Flanged joint
Socket
Bonded

Plumbing, Appliances, Drains, Fixtures and Inspections

Interior pipes used to convey storm water from a roof drain to a point of disposal are __________.

conductors
leaders
wet stacks
stacks

Plumbing, Installation and Repairs

A __________ is used as the accepted ratio between full size, and what is seen on the drawing.

plan
scale
dimension
none of the above

Plumbing, Septic Tanks, Drainage and Gas Lines

What is the difference in the level of water between two points in a system?

Pressure
Valve
Head
Velocity

Plumbing, Valves, Water Heaters, Gas Pipes, Oxygen and Gas Cylinders

For all Class I jobs involving the removal of more than __________ linear or 10 square feet of thermal system insulation or surfacing material; for all other Class I jobs, where the employer cannot produce a negative exposure assessment or where employees are working in areas adjacent to the regulated area, while the Class I work is being performed, the employer shall use one of the methods stated in 1926.1101(g)(4)(ii) to ensure that airborne asbestos does not migrate from the regulated area.^[1]

10
15
20
25

Safety and Asbestos - Code of Federal Regulations, Title 29, Part 1926

Trenchless technology methods are divided into two main areas. What are they?

TCP/TWP
TRP/TYU
TCM/TRM
CMT/MRT

Underground Drainage and Pipelines

The One Call of WY markings are valid __________.^[1]

for 7 days
for 14 business days
for 1 year
forever

USA Dig Alert

What is the total energy in a plumbing system called?

Energy head
Velocity
Total head
Pressure head

Values and Gas Piping

A single flushometer valve may be used to serve__________ water closet.

4
3
2
1

Values, Drainage, Vents and Standpipes

A __________ is a metal added in the making of a joint through welding, brazing, or soldering.

flux
electrode
filler metal
none of the above