A randomized 100 question test from a pool of 991 questions, good luck!
What application is better suited for a double flared fitting?
Which type of flange is machines with a flat face to help facilitate frequent cleaning or inspection?
Of the list below, choose the answer that has one advantage (first) and one disadvantage (second) of copper tubing over steel or iron pipe.
Of all the valves below, which would have close to the same flow characteristics as a globe pattern straight valve?
(ofc)At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
Which is the best answer below that describes the following picture?
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "D" represent in this formula?
"The steps in preparing this type of fusion weld and a steel weld are very similar." Which of the answers below best fits this description?
One of the constants in an isometric drawing is that all angles recede ________ from the horizontal. Choose the best answer from the ones below to fill in the blank.
There are many parts to a circle. Which of the answers below best relates to "G" in the picture provided?
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
Commonly in oblique drawings, there is a 50% reduction in depth to add realism to the object. Which of the terms below best describes this practice?
There are many parts to a circle. Which of the answers below best relates to "I" in the picture provided?
What is the name of the reamer pictured below?
The wall thickness of the two most commonly available fittings for 27.5mm (1/2") pipe are:
When using a portable fire extinguisher to fight a fire, why is it important to aim at the base of the fire?
(papg) Assessing the surface area of any cylinder involves several calculations. Which of the answers below is determined by the formula "πr²"?
Using the picture below, which of the following answer best describes the dimension "D"?
What type of screwdriver head is pictured below?
RTJ gaskets come in two styles. These are which of the following?
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?
The major difference between machined screws and both wood screws and sheet metal screws is which of the following?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum recommended filter plate for medium amperage PAC welding?
Good trade practice is a 4:1 ratio when using an extension ladder. From which piece of legislation does the practice originate from?
There are many parts to a circle. Which of the answers below best relates to "D" in the picture provided?
Which answer below best describes the following picture of a bender?
Which of the numbered symbols below best represents a side view butt weld tee?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
If you were trying to depict the inside workings of an item, you which of the following orthographic views would be best for the task?
Before entering a container to work, your Journeyman asks for a gas test to be done. The foreman agrees and puts the sniffer close to the roof of the container. Of the following answers, which gas would he be testing for?
You are part of a crew that is hydrotesting a 40 m, 50 mm, Sch 60 alloy pipe. It is set up horizontally, north to south, on pipestands with a gauge at both ends. According to the principles of hydrostatics, what will the gauges read when the test is up and holding at 45 kPa? choose the best answer from the options below.
(bs)In accordance to the specifications set out by AWS, which of the following symbols would be placed on a package of silver filler metals? Choose the best answer from the ones provided below.
When you are going to lubricate an air motor, which of the following would be the best time to do it?
(wf)"The maximum load that a material can support without fracture when being stretched." This statement best describes which of the following terms?
(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 of 2.5%-80% in air.
Of the following supports, choose the one that is an example of a constant support hanger.
When faced with vertical movements typically in excess of 13mm, or where no residual stresses are to be transferred to the pipe, which of the supports below would be the best to install?
(ofe)When used in conjunction with a flashback arrestor, a reverse flow check valve is best to be place where on an oxyacetylene setup?
After cutting a pipe to length with a torch beveller, what is the next step in the weld preparation process?
Weld fittings are available in two varieties, one of these is:
Which of the welding processes below would welding goggles be worn?
You are asked to install 753 meters of 50mm, Sch 40 pipe. At the end of the day, you have 157 meters installed, how many meters do you have left until the job is complete? Choose the best anser from the ones provided below.
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?
What type of screwdriver head is pictured below?
Using the picture below, which of the letters best illustrates a tongue and groove flange?
What tool is in the picture below?
Which of the following answers best describes the advantage of preparing a joint with a U groove over the Vee groove style?
When comparing STD, XS and XXS wall thicknesses on typical piping, XXS piping has:
(ofc)Of the following answers, which is the best one for the torch pictured below?
"The destruction of a metal or an alloy because of chemical or electrochemical reaction with its surrounding environment or medium."
The fraction ⁵⁸⁄₇ is equal to which of the answers provided below?
What tool is in the picture below?
What is the name of the reamer pictured below?
Of the answers below, which support has one bolt or two bolt manufacturing options?
What tool is in the picture below?
What tool is in the picture below?
"A metallic substance composed of two or more elements, as either a compound or a solution." This statement is the best description of which of the following terms?
(mse)"This mechanical property is expressed in an elongation percentage. A bend test is used to achieve this percentage." Which of the properties is best described by this statement?
Using the picture below, choose the best answer that relates to the item indicated by the "D".
(ofe)"These regulators allow a consistent pressure to be fed to the tool being used. This is true despite the change in inlet pressures." Which of the regulators below is best described by this statement?
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.
A small percentage of fuels, when exposed to air, water, or heat under normal condition will chemically react. These fuels are classed as which of the below?
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)One of the components in a oxyacetylene outfit is required to deliver a pressure that is consistent despite source pressure fluctuations. Which of the following components best fits this function?
(se)If you wanted a wider bead accompanied with less penetration, which of the following techniques would be best suited for the task? Choose the best answer from the ones provided below.
Most fuels, when exposed to air, water, or heat under normal condition will not chemically react. These fuels are classed as which of the below?
In the WHMIS system, "Infectious materials" is represented by which hazard class? Choose from the following answers.
When installing an instrument air piping system in a textile plant, what code would you reference for the minimum standards?
Socket weld fittings are generally used to join piping that is 50mm(2") or less?
Under the Workers compensation act, are apprentices and learners entitled to compensation?
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
Which of the numbered symbols below best represents a side view threaded 90° elbow?
Which of the numbered symbols below best represents a side view threaded 45° elbow?
With the options below,complete the following sentence. "The rules of ASME _______ constitute construction requirements for pressure vessels."
(ofe)A neutral flame would be best suited to which of the following applications?
Composition disc type valves are part of which of the following categories?
Ambient conditions and temperature of the contents of thermoplastic pipe are directly related to which of the answers below?
What is one of the three main differences between DWV and pressure application fittings?
Which is the best answer below that describes the following picture?
What is one of the three main differences between DWV and pressure application fittings?
In relation to soldering, what does the term "Bore" signify?
(ofe)The _________ has an excess of acetylene, the inner cone has a feathery edge, called the acetylene feather, extending beyond it. Choose from the answers below to fill in the blank.
"One of the principles of hydrostatics is that the ________ of a fluid has no effect on pressure." Choose the best answer below to complete the sentence.
Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
(ofe)When dealing with acetylene cylinders, generally you will encounter two types of valves. Which of the sets of valves below would you see?
Fillet welds have fundamentally ________ different types of welds. Choose the best answer from those below to fill in the blank.
"One of the principles of hydrostatics is that a containers shape that is holding a fluid will ________." Choose the best answer below to complete the sentence.
Lift, swing, and non slam are all variations of which type of valve?
What is the SI measurement for air pressure? Choose the best answer from the options below.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum safety eye-ware required for Oxy-fuel cutting or welding?
"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?
"This type of drill is only for up to ½" holes that need to be precise." Choose the answer below that is best described by the statement.
What tool is pictured below?
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum recommended filter plate for medium amperage GTAW welding?
The numbers encircled on the north side of the drawing are best represented by which of the terms 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?
(se)"This term is describing a welding machine that has a flat, or close to it, volt-amp curve. It is well suited for GMAW and SAW welding." This statement best describes which of the following answers?
What tool is in the picture below?
