A randomized 100 question test from a pool of 991 questions, good luck!
(wf)Of the defects listed below, which one best describes the one that the black arrow is pointing to in the picture shown?
(bs)One of the four classifications of fusion welding low alloy steel oxy fuel gas welding rods is R60. What do the two numbers represent in this classification? Choose the best answer from the options below.
Of the list below, a try cock is considered what type of valve?
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.
Burns have a classification by degree. If you have a surface burn, it would be considered which of the following?
In every piping system, a specific fitting should be installed for control of flow and pressure. Of the choices below, which fitting(s) would best apply?
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.
"The space between the OD of the tube being fitted and the bore of the fitting." This is the best description of which soldering term below?
What is one of the three main differences between DWV and pressure application fittings?
The references in red along the west side of the drawing are best represented by which of the terms below?
Which of the numbered symbols below best represents a side view threaded 90° elbow?
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "G" in the picture below? Choose the best answer from those provided.
Which of the numbered symbols below best represents a side view butt weld tee?
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?
Which of the numbered symbols below best represents a side view butt weld cap?
(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?
"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?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
In wet sprinkler systems, there is different tube that can be used. Choose the answer below that has all of them.
"This type of cutting machine has a large flywheel driven by an electric motor that does the cutting." Of the answers below choose the one that is best described by this statement.
(papg) When calculating the "Grade" of a slope, there are several terms that are used. Which of the terms below is best defined as the required difference in elevation between two ends of a sloped pipe over a set distance?
(wf)The specific requirements of fabrication must include any of the the welding processes. Chemical and mechanical factors are taken into account in every facet of that fabrication. Any deviation from these requirements would be considered a defect." This statement best describes which of the following weld defects?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".
"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?
(es) Using the proper tool for the job is an integral part of working safely. When using an Allen head wrench, which type of wrench, from the answers below, are you using?
The pressure exerted by a column of Hg 9" high would be which of the following answers? Choose the best answer that applies from the ones below
(ofc)Oxygen should have a purity of 99.5% or higher for oxy-fuel cutting. The cutting speed will be an estimated ¾ of normal and the expenditure in cutting oxygen will increase approximately ¼ of normal for each _______ drop in purity percentage form optimum. Use the answers provided to select the best one to fill in the blank.
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the tolerance dimension.
(wf)The best term to describe the portion of the weld between the two black line would be which of the below?
(se)"This term is describing a welding machine that has a steep volt-amp curve. It is well suited for SMAW and GTAW welding." This statement best describes which of the following answers?
What type of bar is pictured below?
"When looking at this type of drawing, the views most commonly seen are right side, top and front." Which of the terms below is best described by this statement?
There a a number of steps in the proper fabrication of a Bell-end joint. Choose the answer below that reflects that number the best.
(ofc)"This type of oxy-fuel cutting torch has preheat gases supplied to the cutting tip." Which of the following torch types is best described by this statement?
(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 box open to atmosphere?
Convert 4.81' to the nearest ¹⁄₁₆ of an inch. Choose the best answer from the ones below
The first step in starting a task involving plastic pipe should be? Choose the best answer from the following.
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
The isometric below has an abundance of information contained within it. The amount of 3 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers below?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
In the WHMIS system, "Infectious materials" is represented by which hazard class? Choose from the following answers.
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
(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 sensation of a mild shock as it travels through the body?
Socket weld fittings most commonly come in sizes ranging from _____ to _____.
CSA approved head, eye, and foot protection is required for all workers. This is best legislated by which of the following acts?
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.
Biological Hazards can be further broken down into subsections. Of the answers below, one is not a biological hazard, choose the answer that doesn't fit.
(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?
Your crew has just finished setting an enclosed vessel that had a 15 m diameter, a height of 23 m. The insulator foreman has asked you to verify his requirements of insulating the shell of the vessel. Choose the best answer from the ones below that represents the amount of insulation required.
Upstream of the low pressure stage and downstream of the high pressure stage of the two stage compressor, should be the location for which of the following components of a basic pneumatic system?
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)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)Which of the terms below is used when a sine wave completes a 360° rotation?
The pressure of the hydraulic torque might warp the flange before the stubot has reached the desired length. From the options bellow, what is the best solution to alleviate this issue?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for force?
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?
Because of various stresses, fasteners to be used in the piping industry are designed for what type of load?
(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 states of matter can be defined as having defined mass, but no defined volume or shape? Choose the best answer from the ones provided below.
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?
Looking at the following terms, choose the best answer that is not associated with a characteristic of a gas.
(es) Using the proper tool for the job is an integral part of working safely. When trying to hold a tube to prevent it from spinning, which of the tools below would be the best choice?
This type of valve can be installed in locations that are unavailable for a gate valve, but will give you similar valve characteristics. Of the options below, which valve is being described?
While fitting a joint you are made aware that there is no wall thickness stamped on the fitting you are going to use. The proper course of action would be?
Which of the following types of copper requires a bending device?
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
There are a number of hydrostatic principles, which of the answers below best encompasses them all?
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.
(ofc)The material that is blown away by the oxygen stream while oxy-fuel cutting is called which of the following terms? Choose the best answer from the selection below.
There is a mutual attraction that causes unlike molecules them to cling to each another. This property is best describes by which of the following terms?
Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
(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.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Cock stop valve" variation?
(bs)Of the alloys below, which is the alloy of copper and zinc?
The lowest temperature a metal is completely molten is called which of the soldering terms below?
Convert ¹¹⁄₁₆ to a percentage. select the best answer from the ones provided below.
Electrical shock accounts for a large number of workplace injuries. Which of the following would not increase the possibility of electrical shock? Choose the best answer from those provided 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?
(wf)"This type of weld deviance is any defect that cause the weld metal, parent metal, or work piece to be out of specification or tolerance. These issues are mainly caused by improper set up or distortion." This statement best describes which of the following classes of weld defects
(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?
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?
Of the welded joint configurations, which of the terms below references the black portion that the arrow is pointing at in picture provided?
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.
(ofe)The chemical symbol C₂H₂ best represents which of the following compounds?
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "A".
RTJ gaskets come in two styles. These are which of the following?
(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?
Of the options below, which measuring tool would be best suited to getting exact measurements?
Using the terms provided, choose the best one that would be described as a substance that cannot be be chemically reduced into simpler components.
What type of wrench is pictured below?
A welder has set up a temporary fab area in a c-can. He has put 2 portable fans, one in the front and one in the back, in the c-can for ventilation. Based on the information provided, which type of ventilation is he using? Use the terms provided to choose the best answer.
What tool is in the picture below?
In the picture below, what type of joining system is being used? Use the best answer from the ones provided 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 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?
After cutting a pipe to length with a torch beveller, what is the next step in the weld preparation process?
Code B149.1-05 covers which of the following?
Of the options below, what is the following sentence describing? "This is a mechanism that mechanically joins or affixes two or more objects together."
(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?