A randomized 100 question test from a pool of 991 questions, good luck!
"During the creation of this style of groove, the steel of the pipe is cold formed while it is displaced inward." Of the answers below, choose the one best described by this statement.
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
Ozone, carbon monoxide, hydrogen chloride and phosgene are all gases that can be created by different types of welding. Of the answers below, choose the best one that they all have in common.
"This type of cutting machine is perfect for busy shops. When the machine is loaded, and starts to cut the material, it allows the operator to do other tasks while the machine is cutting." This statement best describes which of the following metal cutters
There are some specific weld faults that can occur with a fillet weld. Which of these faults is represented by the picture below? Choose the best answer from those provided.
"When required to make a square cut off line on a pipe, this coiled layout tool made of gasket material is commonly used." Which of the tools below best fits 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?
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.
(ofe)When using your oxyacetylene torch, if your gas speed is lower that the speed of flame propagation, what will the outcome be?
"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?
The 3 key elements of the WHIMIS system are, material safety data sheets, labels and ________. Choose from the answers below to fill in the blank.
"A deterioration of a metal by both mechanical means and chemical means over a period of time." This statement best describes which of the following terms?
Calculate the mass of 6.25 ft³ of gold that weighs 3579 lb/ft³. Choose the best answer from the ones provided below.
(se)This term expresses the pressure from an electrical circuit's power source that produces pressure to push a current through a circuit, enabling them to do work. From the terms provided, choose the one that best applies.
Plastic pipe can move slowly in hangers. This is due to temperature changes that have an effect on the expansion and contraction of the pipe. This mechanism is commonly called which of the below?
For horizontal soldered joints, it is a good practice to apply the solder at which location?
"Before heating, the plastic pipe and fittings can be assembled." This statement best describes which of the following?
Each substance has it's own rates of expansion and contraction, using the table below find the substance with the greatest amount of expansion per °C. Choose the best answer from those provided below
(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?
On any angle grinder and grinding disk there is an RPM rating. What is the relationship between the rating of the grinder and the rating of the disk? Choose the best answer from the ones below
The major difference between machined screws and both wood screws and sheet metal screws is which of the following?
(es) Using the proper tool for the job is an integral part of working safely. When trying to create a splice by twisting wires together, which of the tools below would be the best choice?
(ofc)There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers 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.
Lift, swing, and non slam are all variations of which type of valve?
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
(papg) The relationship between the distance around a circle and the distance directly across it is a constant ratio. Which of the terms below best describes the distance across a circle?
(wf)A weld defect called "precipitate hardening" is a situation that can lead to which of the below problems? Choose the best answer from those provided
Which of the numbered symbols below best represents a side view socket weld 45° elbow?
A fitting that has a classification of 2000 would be what kind of fitting?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Gas cock" variation?
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.
What type of screwdriver head is pictured 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.
When fusion welding a butt joint, what is the suggested size of the root opening? 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?
"One of the principles of hydrostatics is that a fluid will exert pressure in ________." Choose the best answer below to complete the sentence.
There is a set number of steps in the procedure for creating proper joints with thermoplastic piping. Of the answers below, select the one that is closest to that number.
(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.
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.
A threaded fitting you are trying to reclaim has been cross threaded. Which of the items below would be best to attempt to salvage the fitting?
(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.
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.
(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 coolest place possible should be the location for which of the following components of a basic pneumatic system?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".
Which of the numbered symbols below best represents a side view threaded cap?
Which is the best answer below that describes the following picture?
"This workplace hazard consists of organisms or organic matters produced by these organisms that are harmful to human health." This statement best describes which of the hazards below?
Looking at the following terms, choose the best answer that is not associated with a characteristic of a gas.
(ofc)Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
(bs)Which of the filler metals would be most commonly used when brazing copper or copper alloys? Choose the best answer from the following filler metals.
What tool is in the picture below?
Concrete anchors have two broad categories. Of the choices below, select the ones that apply.
(ofc)The type of oxy-fuel cutting torch that has a cutting tip which is supplied with mixed pre-heat gases are typically called which of the names below? Choose the best answer from the ones provided below.
It is a good trade practice to transport gas cylinders secured and upright. From which act below did this practice come from?
(wf)Weld faults can happen even before the welding has occurred. Which of the answers below best describes the number of common types of pre-weld dimensional defects?
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?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Corporation stop valve" variation?
(papg) There are several different methods to calculate the grade of a slope. Which of the methods below would best represent a line to be graded up at 1:46 mm?
Of the options below, which measuring tool would be best suited to getting exact measurements?
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
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?
(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 PAC welding?
These multi-purpose portable fire extinguishers are light, commonly red, and have a short nozzle or a narrow length of hose. Choose from the answers below the one that best applies.
(bs)"This is the term used for the metal or steel that you are actually welding on." The term best described by this statement is which of the following?
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
Which of the behaviors below best describes a rise or fall of the liquid surface, if a thin tube that is open at the both ends is inserted vertically in to a liquid, relative to the adjacent level of the fluid.
A dielectric union would be placed into lines to prevent which condition?
Using the picture below, which of the following answer best describes the dimension "D"?
(papg) There are several steps to determining the area of a circle. Which of the answers below would you square to calculate the area of a circle?
Of the following supports, choose the one that is an example of a constant support hanger.
Using the picture below, choose the best answer that relates to the item indicated by the "D".
(se)When sizing welding cables, which of the cables below would be the smallest?
There are a great many ways to give information about the shape of an object. Certain ways of drawing or views will give some information clearer than others. Of the answers below, choose the best term that describes the following picture.
You have to hire employees to work 40 hours a week to finish the job. If the job is projected for 3178 hours, how many employees will have to be hired? Choose the best answer from those provided below.
(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.
STD or Sch40 piping is measured by the nominal ______ up to ______ diameter, and by the exact ______ up to ________diameter. Use the choices below to fill in the blanks in order.
Class 6000 fittings are commonly made from which material?
(ofe)On oxygen cylinders, there are no seams, neither running up and down nor across. This is due to the manufacturing process that it goes though. Which of the answers below best describes this process?
(mse)The slag from the welding process has several important functions. Of the answers below choose the best one that does not apply.
(ofe)The chemical symbol C₂H₂ best represents which of the following compounds?
Which of the answers below best describes the units for relative density?
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?
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?
"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?
(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.
A worker is grinding 6m away from another worker refueling a diesel welder. Is there any workplace infraction occurring in this situation? Choose the best answer below for answering this.
What type of wrench is pictured below?
Twist drill sizes are designated by four methods. Which of the following answers is not one of them.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
This type of soldering uses temperatures below 450C or 840F:
If you allow swarf to accumulate on the tool you are using, what are the problems that can arise?
What type of bar is pictured below?
The classification of ferrous piping includes all of the following except for one. Choose the pipe that is not ferrous.
What is the name of the reamer pictured below?
(ofe)"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
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
