Plumbing Exam Bundle

Pipe and similar wrenches are adjusted by the use of a? - Answer-Thumb screw Pipe wrenches use ______________ to produce the gripping action - Answer-Pressure points/two points of action Hex keys are available in _______and ________sizes - Answer-Metric and imperial The two types of hacksaw...

Health and safety inspector... - Answer-- Usually works for the HSE but can be employed by the Local Authority . - Can arrive unannounced to ensure health and safety law is being implemented by the building contractor. Building control officer (BCO)... - Answer-- Works for Local Authority in the...

28.0 degrees - Answer-The boiling points at 0 degrees gas pressure in Fahrenheit are: Ammonia (NH3): 110.50 degrees - Answer-Carbon dioxide (C2H5CO2): 55.6 degrees - Answer-Ethyl Chloride (C2H5CL) 21.7 degrees - Answer-Freon (F-12) (CC12F2) 2.31 (Note: 1.0 / 0.433 = 2.31) (Note: 1.0 ...

Local plumbing codes generally do not dictate the size of water supply piping. - Answer-False It is often desirable to install a branch to the hose bibbs between the water meter and the water treatment equipment. - Answer-True Code generally requires water hammer arrestors near washing machine...

True or False: A control valve is required at each water-supplied piece of mechanical equipment. - Answer-True True or False: Freshwater is naturally occurring water, which is 2.5% of global water such as lakes, rivers, streams, ground water, and rain water. - Answer-True True or False: To pro...

Access cover - Answer-A removable plate, usually secured by bolts or screws, to permit access to a pipe or pipe fitting for the purpose of inspection, repair or cleaning. Air Admittance Valve (AAV) - Answer-One-way valve designed to allow air to enter the plumbing drainage system when negative pr...

Air break ( drainage system) - Answer-A piping arrangement in which a drain from a fixture, appliance, or device discharge indirectly into a fixture, receptacle or interceptor at a point below the flood level rim of the receptacle so installed as to prevent backflow or siphonage Air gap (drainage...

ABS, PVC and CPVC are examples of thermoplastics commonly used for plumbing pipe and fittings - Answer-True The maximum operating temperature for industrial PVC is 50c - Answer-False PEX Pipe is approved for potable hot and cold water supply systems as well as hydronic heating systems, in all ...

Continuous vent - Answer-A vertical vent that is a continuation of the drain to which it connects Storm water drainage piping - Answer-A piping system designed to control and convey excess ground water to a suitable location Private sewage disposal system - Answer-When no public sewer intended...

Disagree - 1 year - Answer-Any person whose certificate of competency has been revoked may apply for a new certificate after a period of 3 years (Agree/Disagree) Surety Bond ; $2000 - Answer-Any person, firm, partnership, association, or corporation making water treatment installation and/or repa...

A person alleged to be in violation of provisions of this code will notified by ______ of the time and location of his hearing. - Answer-Registered Mail T / F Cities within the State of Idaho must adopt and enforce the State Plumbing rules and laws. - Answer-False Duties of the Plumbing Depart...

Before shutting off electrical and water service within a building, - Answer-notify the owner and occupants When on a service call to a commercial building, enter a room only - Answer-when accompanied by the customer To repair a leak in a copper filing without the use of prescription fittings ...

Trap arms and fixture drains are to be installed with roughly _____ of an inch downward slope for every foot of trap arm length - Answer-1/4" per foot less than 3" - 1/8" per foot 4" and higher What can put a great deal of stress on your neck, shoulders, back, and legs when lifting heavy obje...

By the end of each workday, all installed pipes are - Answer-Capped The aprx amount of water that a gallon bleach at a solution 1 part per million - Answer-10k gallon In addition to disinfectant properties, chlorine will - Answer-Remove iron and sulfur Most residential pasteurized systems d...

128 fluid ounces - Answer-In liquid-volume measure using the English system, 1 gallon is equal to 4 quarts or_ metric system - Answer-The International System of units is another name for the_ Area - Answer-Floor space is measured in_ Isosceles Triangle - Answer-A three-sided figure with tw...

Which pilot ignition type remains on at all times regardless of whether it's sensed or not? - Answer-Standing Pilot What is the barometric pressure at 5000 fr. above sea level? - Answer-12.2 psia What is the theoretical volume of air that must be mixed with 1 of CH4 to achieve perfect combus...

iron pipe size - Answer-Sizing system for steel piping is known as ____ ____ ____. Plastic pipe - Answer-______ _____ used for drainage waste and vent (DWV) installations is manufactured using IPS, and the inside diameter varies based on the wall thickness wall thickness - Answer-Three common ...

Continuous vent - Answer-A vertical vent that is a continuation of the drain to which it connects Storm water drainage piping - Answer-A piping system designed to control and convey excess ground water to a suitable location Private sewage disposal system - Answer-When no public sewer intended...