A randomized 100 question test from a pool of 898 questions, good luck!
(se)When sizing welding cables, which of the cables below would be the largest?
In the WHMIS system, "Dangerously reactive material" is represented by which hazard class? Choose from the following answers.
Of the selection below choose which measurement this sentence best describes. "Not widely used for gas pressures, This measurement is mostly used in materials science, where the tensile strength of a material is measured as a large number of psi."
Of the options below, choose the one that best represents a manual actuator for a gate valve in an inaccessible area.
The number of turns by _______ should be _______ than the number of turns by _____ when tightening a threaded joint. Choose the words in order to fill the blanks from the options below.
On every oxygen cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
(wf)"This term refers to the physical property of a material to resist plastic deformation, penetration or indentation." Which of the following terms is best described by this statement?
(wf)Structural discontinuities would include all of the following defects except one. Of the answers below choose the one that is not a structural discontinuity.
There are a variety of drafting tools that are used in the creation of fabrication patterns and layouts. Of the tools given, which one best describes the item in the picture below?
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
A neutral flame would be best suited to which of the following applications?
"A mixture of substances (in fixed proportions) that melts and solidifies at a single temperature that is lower than the melting points of the separate constituents or of any other mixture of them." Is the best description of which of the soldering terms below?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
The characteristic of fluidity is shared by two of the three states of matter. Of the answers below, choose the one state that this characteristic does not apply to.
There are several disadvantages with conventional dimensioning. In the grouping of answers below, one is not a disadvantage of this style of dimensioning. Choose the best answer that applies.
(wf)Of the types of inclusions below, which would be characteristic of a GTAW process?
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.
Convert 4.81' to the nearest ¹⁄₁₆ of an inch. Choose the best answer from the ones below
What tool is in the picture below?
"Of all the plastic compression joining methods, this one will not create a flow restriction within the line." This is the best description for which of the following?
Lockable service, gas cock, pilot valve and a curb stop valve are all varieties of which type of valve?
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 "I" in the picture provided?
The coolest place possible should be the location for which of the following components of a basic pneumatic system?
When heated, metal forms a scale on it's surface. This scale is called what?
A cold water piping system does not exceed 4689 psi @ 100 degrees F. What class of forged steel fitting in conjunction with XXS piping should be used
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?
In the picture below, what type of joining system is being used? Use the best answer from the ones provided below.
What type of wrench is pictured below?
(se)Your welder asks you to turn up the _________ on his welder for more penetration. Choose the best answer from the options below to fill in the blank.
Which of the answers below best describes the units for relative density?
(wf)Of the defects listed below, which one best describes the picture shown?
What tool is pictured below?
Using the picture below, which of the following answer best describes the dimension "A"?
What tool is pictured below?
Using the picture below, choose the best answer that relates to the item indicated by the "B".
Fire suppression applications use CPVC piping. For this application what colour must this piping be? Choose the best answer from the options below.
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the tolerance dimension.
(wf)The welding surface may contain discontinuities from the style of preparation. From the answers below, choose the best one that describes discontinuities from a surfaced prepped by thermal cutting blades.
(se)Why are work lead clamps integral to the welding process? Choose the best answer from the ones below.
You are ordering stud bolts to fasten two flanges together. What thread classification would you order of the following classifications?
There are many parts to a circle. Which of the answers below best relates to "A" in the picture provided?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
A typical file generally has one of four basic cuts. Which of the below is not one of those cuts?
The chemical symbol C₂H₂ best represents which of the following compunds?
Choose the best answer below that is the density of water in imperial measurement.
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
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.
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
At the end of the month you have received 4 cheques. $1056, $2907, $4567, and $2957 were the totals, how much did you earn this month? Choose the best answers from the ones provided below.
Choose the best answer below that is the density of water in metric measurement.
"Has a gasket surface in the same plane as the bolting circle face." Is the best description of which fitting?
Of the list below, before adding the flux to a capillary soldered joint, what must be done?
"Carefully controlled tolerances are required to manufacture quality cutting tips. One-piece tips that are used in the cutting process with acetylene are generally made from ________ to endure the heat generated. To produce exact holes for these tips, they are machined, drilled, and swaged over special wires." Select the best answer from the ones below to fill in the blank
Weld fittings are available in two varieties, one of these is:
(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?
There are 4 principal parts to the head of a hammer. Of these 4 parts, there are only two that are opposite of each other, what are they called? Of the answers below, choose the one that best applies.
What is the name of the ginder pictured below?
"A substance that undergoes a ___________, doesn't chemically alter what the substance is." Choose from the options below to best fill in the blank in this statement.
Downstream of the second stage of the compressor, but upstream of the moisture separator, should be the location for which of the following components of a basic pneumatic system?
The numbers encircled on the north side of the drawing are best represented by which of the terms below?
What type of wrench is pictured below?
In the picture below there are various dimensions noted. From the information in the provided picture, select the best answer to describe the method of dimensioning.
"When two or more substances are combined and each retain their own chemical identity." Choose the term below that best reflects this statement.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #4 is best represented by which answer below?
Code B149.1-05 covers which of the following?
When referring to the center to end measurement of a 90 degree elbow threaded fitting, what is the best term that describes this measurement?
A tight seal to the face is required by all respirators. This is a critical element in which of the following type(s) of respirator? Of the options below, choose the best answer.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
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?
"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.
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
Using the picture below, choose the best answer that relates to the item indicated by the "A".
There are several different three sided geometric shapes. Choose the best answer below as it relates to "B" in the picture provided.
What type of punch is pictured below?
Of the selection of units below, which would be best used to describe pressure?
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "P" represent in this formula?
The references in red along the north side of the drawing are best represented by which of the terms below?
Of the valves below, which has a flow pattern that is non-directional?
Which is the best answer below that describes the following picture?
Which of the following answers best describes the advantage of preparing a joint with a U groove over the Vee groove style?
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?
Calculate the relative density of a steel at 2357 lb/ft³ with water at 62.4 lb/ft³. Select the best answer from the ones provided below.
The classification of ferrous piping includes all of the following except for one. Choose the pipe that is not ferrous.
(se)Which of the terms below is used when a sine wave completes a 360° rotation?
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.
Using the picture below, which of the following answer best describes the dimension "E"?
Of the list below, choose the answer that has one advantage (first) and one disadvantage (second) of copper tubing over steel or iron pipe.
A journeyman is paid 27% more than his apprentice. If the journeyman is earning $43.50, what is the apprentice being paid? Choose the best answer from the ones below.
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
What tool is pictured below?
(se)Which of the terms below best relates to a material or substance that resists the flow of electrical current? Choose your answer from those provided below.
"Is not designed for continuous occupancy, and has limited or restricted means for entry or exit." This statement best describes which of the following terms?
(mse)The weld puddle does not use up the electrode in which of the following weld processes? Choose the best answer from the ones provided.
Water distribution systems made from PE piping have a maximum operating temperature. What is that temperature? Choose from the options below.
What is one of the three main differences between DWV and pressure application fittings?
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.
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 small volume?
All of the below are common disadvantages of using plastic pipe except one. Choose the answer that is not a disadvantage.