A randomized 100 question test from a pool of 991 questions, good luck!
What tool is pictured below?
(papg) Assessing the surface area of any cylinder involves several calculations. Which of the answers below is determined by the formula "πdh"?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #3 is best represented by which answer below?
Puller, Nut adjuster, Hydraulic load coil and Support bridge are all parts of which of the following tools?
Choose the best answer below that is the density of water in imperial measurement.
In relation to soldering, what does the term "Bore" signify?
Ambient conditions and temperature of the contents of thermoplastic pipe are directly related to which of the answers below?
Downstream of the aftercooler, but upstream of the reciever, should be the location for which of the following components of a basic pneumatic system?
It is a good trade practice to transport gas cylinders secured and upright. From which act below did this practice come from?
A common 30/70 soft solder contains what percentage of which elements in it's alloy?
Your isometric calls for a weld neck, raised face, 900 PSI rating, flange. Is this the correct flange to use?
In air there are numerous gases in varying proportions, which of the answers below best represents those proportions?
On the QC paperwork for the hydrotest that you have up and holding requires absolute pressures. The gauges are holding steady at 35 psi. Which of the answers below best represents the pressure that the QC requires?
(wf)Of the defects listed below, which one best describes the one that the black arrow is pointing to in the picture shown?
(ofe)100°C is the approximate melting temperature of a fusible plug equipped on an acetylene bottle. Of the reasons below, choose the best reason explaining the purpose of these plugs.
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for a large volume?
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?
After installing an instrument air piping system, you are asked to prove to the client there are no leaks. The piping specs require that no moisture be left in the system after testing. Which of the following options would be the best for this request?
What type of screwdriver head is pictured below?
Class 3000, is a fitting classification for which type of material?
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.
"This workplace hazard consists of substances, mixtures and materials that can be classified according to their health risks and dangers." This statement best describes which of the following hazard groups?
Which of the numbered symbols below best represents a threaded globe valve?
"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?
A natural gas boiler has an output rating of 43500 Btu and is 67% efficient. Which of the answers below best represents it's input rating?
(ws) While welding, there may be contact with extremely hot metals, slag and sparks. Which of the answers below best relates to damage being done to both layers of skin and may also affect other tissue, such as sweat glands?
The recommended PVC grooved joint operating maximum temperature is which of the below?
What is the name of the ginder pictured below?
(ofe)Of the gases below, choose the best one that supports combustion, but is non-flammable on it own.
The tools pictured below represent which type of pliers?
(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 2.3%-9.5% in air.
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
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.
(wf)Of the defects listed below, which one best describes the picture shown?
"A substance used to promote fusion that is applied to surfaces to be joined to keep them free from oxide and promote their union." This is the best definition of which of the soldering terms below?
(ofe)The ________ is produced when slightly greater volume of oxygen is mixed with a smaller volume of acetylene. Choose from the answers below to fill in the blank.
Which of the numbered symbols below best represents a side view butt weld cap?
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "E" represents, in the answers below.
Which of the numbered symbols below best represents a side view threaded tee elbow?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #6 is best represented by which answer below?
Your journeyman is fitting up a joint and asks you to check to see if the pipe is "plumb". Which way would you hold the level to get that information? From the following options, choose the best answer.
(ofe)On the jobsite you have to cut 200 mm plate, and have to heat a large hoarding from the same supply. Of the gases below, choose the gas that would best fill both of these requirements.
Using the picture below, which of the following answer best describes the dimension "C"?
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
Which is the best answer below that describes the following picture?
The lowest temperature a metal is completely molten is called which of the soldering terms below?
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.
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum recommended filter plate for low amperage SMAW welding?
(es) The human body has some integral resistance to electrical contact. Which of the answers below would have the largest resistance to an electrical voltage?
(es) Using the proper tool for the job is an integral part of working safely. When trying rotate a 2" length of pipe, which of the tools below would be the best choice?
What type of wrench is pictured below?
(ofe)Of the gases below, choose the one that has the highest flame temperature in its neutral state.
The inert purge gases for GMAW and GTAW welding processes are non-toxic, but are still dangerous. In what situation below would these gases be a danger?
There are several different types of groove welds. Which of those weld types is represented by the picture below? Choose the best answer from those provided.
(se)"An type of material that allows the flow of an electrical current in one or more directions." The best answer that this statement describes is which of the following?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Gas valve" variation?
What tool is pictured below?
Which is the best answer below that describes the following picture?
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 "E" in the picture provided?
Type "M" copper tubing has what colour identification strip?
Calculate the relative density of a compound at 10456 kg/m³ with water at 1000 kg/m³. Select the best answer from the ones provided below.
There are several different types of groove welds. Which of those weld types is represented by the picture below? Choose the best answer from those provided.
What tool is in the picture below?
"This term is used for lines that intersect at a right angle." Of the terms provided choose the best one to fit this statement
Using the picture below, which of the letters best illustrates a flat faced flange?
(v) Valves have many uses in process control. Which of the valves below would be the worst choice for a throttling application for a slurry?
Complete this equation. 5⅘ x 2⅜ = X. Choose from the selection of answers below.
"Grinding on the workpiece resting on this attachment prevents sudden slips in which the wheel grabs the work momentarily and yanks it out of the operator's hand, or pulls the hand toward the wheel." This is the best description of which attachment to a bench grinder? Choose from the answers below.
"_________ is an injury caused by freezing of the skin and underlying tissues. First your skin becomes very cold and red, then numb, hard and pale." Use the answers provided to fill in the blank.
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 "A" in the picture provided?
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.
Your journeyman has asked you to cut them 6 pieces of 4' Sch 80 pipe 3' 7". The only piece of pipe you can find is a 20 foot full length. How many pieces will you be able to cut out of this length? Choose the best answer from those provided below.
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided below.
There are several different types of groove welds. Which of those weld types is represented by the picture below? Choose the best answer from those provided.
Use the answers below to answer the following question. "To aid in the removal of trapped sediment and small debris, a valve should be closed in which manner?
(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 the eyeball to blister?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
(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.
The fraction ⅜ is equal to which of the fractions below? Choose the best answer from the ones provided.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
Type "L" copper tube has which colour identification strip?
Of the list below, the two most commonly used pressure ratings on fittings are Class 125 and 250.
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
There are a certain number of steps to installing soldered tube/pipe. How many steps are required?
What type of screwdriver head is pictured below?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Which is the best answer below that describes the following picture?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. Which of the answers below would create the greatest amount of "Ultraviolet rays" while being used?
The plug disc valve is a variation of which main category of valve?
What tool is in the picture below?
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.
If the piping isometric that you are working off of has a ¼":1' reduced scale to it, what is the print length of the workpiece if it measures 12' on the bench? Choose the best answer from those provided below.
(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.
(ofe)When using your oxyacetylene torch, if your gas speed is higher that the speed of flame propagation, what will the outcome be?
When dealing with welding gases and fumes, it is a good practice to limit your exposure to them. The first option to reduce exposure to these fumes and gases is to weld in which of the following locations?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
"Smaller tubing sizes and the strength of the operator are both characteristics that this type of bender has." Of the options below, choose the bender that best fits this description.
(se)Which of the terms below relates best to how quickly the flow of AC changes direction? Choose the your answer from those provided below.