A randomized 100 question test from a pool of 991 questions, good luck!
In vertical runs of piping (risers) at each floor level there should be a support. The type of hardware used by mechanical building trades for supporting pipe would be which of the following?
Which of the welding processes below would welding goggles be worn?
The fraction ⁵⁸⁄₇ is equal to which of the answers provided below?
(ofc)Which of the following gases has the hottest burning neutral flame? Choose the best answer from those below.
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
A pressure of 379 kPa is showing on your absolute pressure gauge. Your journeyman needs that in converted to psig. Which of the answers below best reflects the number that you will give them?
There are many parts to a circle. Which of the answers below best relates to "I" in the picture provided?
Using the picture below, choose the best answer that relates to the item indicated by the "A".
Position designations for groove and fillet test welds include numbers and letters. The number dictates a particular position, while the letter dictates a particular position. Choose the best combination of letters and numbers below to identify the weld position and type shown in the picture below.
These materials can be cooled and heated several times without any change in their chemistry or mechanical properties. This allows them to be formed and re-formed into different shapes" This is the best description of which of the terms below?
"This material is formed with cross-linking, and becomes irreversibly rigid after the reaction has taken place." This is the best description of which of the terms below?
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
While setting up for a hydrostatic test, it is noted that the maximum output on the pump to be used is 1000 psia. The test hose that is to be used has a pressure rating of 6950 kPaa. From the answers below choose the best course of action.
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. Which of the rays below would best be described as one that would cause skin to burn due to an elevated temperature of the exposed area?
Position designations for groove and fillet test welds include numbers and letters. The number dictates a particular position, while the letter dictates a particular position. Choose the best combination of letters and numbers below to identify the weld position and type shown in the picture below.
The isometric below has an abundance of information contained within it. The amount of 4 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers below?
(wf)The best term to describe the portion of the weld between the two black line would be which of the below?
Which type of pipe fitting., of the list below, is not permitted on natural gas piping systems?
Convert ¹¹⁄₁₆ to a percentage. select the best answer from the ones provided below.
Because of various stresses, fasteners to be used in the piping industry are designed for what type of load?
What type of screwdriver head is pictured below?
Using the picture below, which of the letters best illustrates a ring joint flange?
(wf)Welding has several broad classes of defects that can occur in any weld. Choose the best answer from the options provided below, to show how many classes there are.
There are three types of radiant energy that is given off by a typical welding arc. Choose the one that does not apply from the answers below.
There are generally considered to be four types of welds. Which of those weld types is represented by the picture below? Choose the best answer from those provided.
"This type of breathing apparatus is designed to allow a reserve of air for 5-10 minutes." The answer below that this statement best describes is which one?
There are many parts to a circle. Which of the answers below best relates to "D" in the picture provided?
Convert 0.67 to the the nearest practical fraction. Choose the best answer from the ones below
(ofe)Working with explosive gases is a dangerous prospect, you have to be aware of the limits of flammability for the gas you are working with. Of the gases below, choose the one that has the range of flammability that is 5.3%-14% in air.
What is the name of the reamer pictured below?
"This Section provides such guidelines to assist those directly responsible for operating, maintaining, and inspecting power boilers." This is the best description of which of the following ASME sections?
The classification of fire extinguishers depends on the type of fire they can fight effectively. Which fire extinguisher type is denoted by the picture below?
If you are asked to install PVC piping for a drainage system, what colour must the pipe and solvent be? Choose the best answer from the options below.
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for mass?
Commonly receding lines are drawn from the horizontal at 30°, 45° or 60°. If you were to draw a receding line at a 45°, it would be foreshortened by which of the amounts below. Choose the best answer from the ones provided below
Using the picture below, which of the following answer best describes the dimension "E"?
Typical hanger spacing for 76 mm black iron pipe is 4.3 m. Using that information, how many hangers are needed on a 20 m horizontal run?
What tool is pictured below?
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
(ofc)Looking at the answers below, which one is not a cause of flashback while using an oxyacetelyne cutting torch? Choose the best answer that applies.
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
Of the list below, before adding the flux to a capillary soldered joint, what must be done?
Which of the numbered symbols below best represents a socket weld ball valve?
What type of wrench is pictured below?
You are asked to cut a mark on a 50mm piece of pipe with a 5" grinder. Which of the tools below would be the best to secure the pipe for cutting?
What tool is pictured below?
When using a beam clamp, ensuring the recommended support load is not exceeded is important. What other component of this support system needs to checked against the weight of the load?
(v) Some valves can be used for throttling services. Which of the valves below would have a tendency to have choked flow as a result of throttling a process?
(ofe)Of the answers below, which is the best oxyacetylene term for the explosive condition that occurs upstream the mixer and can include all of the components in the outfit including the regulator.
(ofe)Welding torches and cutting torches are similar in most respects. Of the options below, choose the best answer that represents a similarity.
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from the following answers.
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for pressure?
To cut a piece of thin wall tubing with a hacksaw, which of the following blades would be best?
What tool is in the picture below?
(es) Amperage has an effect on the human body depending on the amount exposed to. Which of the mA answers below best corresponds to having pain, loss of voluntary muscle control and difficulty breathing, as it travels through the body?
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "T" represent in this formula?
(papg) Determining the surface area of any box involves several calculations. Which of the answers below best describes the number of sides that are involved in determining the surface area of a fully enclosed box?
(ofc)There are three commonly used basic systems of controlling the operation of a mechanized oxy-fuel cutter. Which of the answers below is not one of them? Choose the best answer from those provided below.
What tool is in the picture below?
Lines that are not perpendicular nor are parallel to a vertex are called which term? Choose the best one that applies from the options below.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "C" in the picture provided.
Fabricators and designers have been using the various lines to convey information in their drawings, which is called the "alphabet of lines". Which of the terms below best describes the line labeled "G" in the picture provided?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
What type of wrench is pictured below?
Which of the numbered symbols below best represents a side view butt weld cap?
Convert ⁷⁄₁₅ to a decimal. Choose the best answer from the ones below
(wf)Of the defects listed below, which one best describes the black lines outside of the weld in the picture shown?
Omitting this step in the solvent welding of a joint could result in blockage, turbulent flow, and cause pressure loss by restricting the bore of the pipe. Of the answers below, choose the one that applies best
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Main stop valve" variation?
"When two or more substances are combined and each retain their own chemical identity." Choose the term below that best reflects this statement.
This design of this fastener allows you to secure the object though holes that are drilled in the piece beforehand. Which of the following fasteners is designed in the same manner?
Using the terms provided, choose the best one that would be described as a substance being chemically joined in fixed proportions of two or more different types of atoms.
Of the welded joint configurations, which of the terms below references the picture provided?
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "J" in the picture below? Choose the best answer from those provided.
"This layout tool has one chamfered edge usually. The dual purpose tool can check the material surface to assure flatness, and mark a straight line on a surface." This statement best describes which of the following tools?
Which of the numbered symbols below best represents a threaded ball valve?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Cock stop valve" variation?
After seal welding a box, the painters ask how much paint they are going to need to coat the outside. The box is 230 mm long, 450 mm high and 375 mm wide. Of the answers below, choose the best one that reflects this number.
A lube oil piping header has a slope of 2.5% for a 13500 mm run. What is the total drop of the line in meters? Choose the best answer from the ones provided below.
Every hacksaw blade has a "set". This particular "set" has every third tooth straight, while the two before it are bent slightly to the side opposite of each other. Of the answers below, choose the best "set" to match this description.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
With the options below,complete the following sentence. "The rules of ASME _______ constitute construction requirements for pressure vessels."
This chisel has a cutting edge that is typically 60°,but can be reduced to 40° or increased to 90°. The chisel that best suits this description is which of the below?
(ofe)Of the answers below, which is the best oxyacetylene term for the condition that occurs when the flame burns back into the tip, followed by a "pop" noise?
Which of the numbered symbols below best represents a butt weld globe valve?
As it relates to calculating grade, which of the terms below best describes the letter "C"?
"This physical factor within the environment that harms the musculoskeletal system." This statement best describes which of the hazard groups below?
For horizontal soldered joints, it is a good practice to apply the solder at which location?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(es) Using the proper tool for the job is an integral part of working safely. When trying to tighten a lock nut, which of the tools below would be the best choice?
"A pressure regulator's primary function is to match the flow of gas through the regulator, while maintaining a consistent output pressure, to the demand for gas placed upon it." Why is this item required for most pneumatic tools?
Of the choices below, there is one valve that would be best suited to a service that requires regular maintenance.
"This gasket material is generally used in low pressure, low temperature applications." Which of the materials below best fits this description?
"In the center of a flange there is a tall hub with a bevelled end suitable for welding." This is a description of which type of flange?
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Curb stop valve" variation?
(wf)Dimensional defects would include all of the following defects except one. Of the answers below choose the one that is not a dimensional defect.
(ofe)Of the gases below, choose the best one that supports combustion, but is non-flammable on it own.