A randomized 100 question test from a pool of 898 questions, good luck!
If you subtract the TE from the T when fitting a threaded joint, the remainder will represent which of these terms?
Socket weld fittings most commonly come in sizes ranging from _____ to _____.
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?
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.
Please add the following fractions ⁴⁄₈, ⁶⁄₁₂, ⁵⁄₈, ⅔. Choose your answer from the ones provided below.
The fraction ⅜ is equal to which of the fractions below? Choose the best answer from the ones provided.
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?
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.
The lowest temperature a metal is completely molten is called which of the soldering terms below?
(wf)"This term deals with the increase in stress in an area of a weld near a crack, depression, or a sharp angle. Although the calculated stressing may be quite safe, it can be enough to cause failure of the weld." This statement best describes which of the terms below?
In a piping system fittings can be used in a variety of situations, one of those is:
What formula would be correct when attempting to calculate the fitting allowance of a threaded 90 degree elbow?
Choose the best answer below that is the density of water in imperial measurement.
In the WHMIS system, "Dangerously reactive material" is represented by which hazard class? Choose from the following answers.
The orientation of a horizontal line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.
Which forged steel fitting classification does not have a schedule number?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
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.
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
"This layout tool consists of a calibrated protractor, X-shaped frame, and a triple jointed marking arm and holder. This allows for marking of steel or pipe." Of the answers below, choose the one is best defined by this statement.
Section 315(1), (2) and (3) covering guardrails can be found in which piece of legislation below?
The most common colour for a oxygen gas hose in an oxyacetylene set up is which of the below?
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?
Using the picture below, which of the following answer best describes the dimension "B"?
What application is better suited for a double flared fitting?
"One of the principles of hydrostatics is that a fluid will exert pressure in ________." Choose the best answer below to complete the sentence.
CSA approved head, eye, and foot protection is required for all workers. This is best legislated by which of the following acts?
If a hose connection were to break during the pressuring of a hydrostatic test, which of the following pieces of equipment would prevent it from lashing around?
The encircled letters along the west side of the drawing are best represented by which of the terms below?
With the options below complete the following sentence. "Rules governing the fabrication of power boilers is found in ASME ________"
On every oxygen cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
When using your oxyacetylene torch, if your gas speed is lower that the speed of flame propagation, what will the outcome be?
"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
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
Of the valves below, which has a flow pattern that is non-directional?
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.
What tool is in the picture below?
Type "DWV" copper tubing has what colour identification strip?
"A pressure regulator's primary function is to match the flow of gas through the regulator, while maintaining a consistent output pressure, to the demand for gas placed upon it." Why is this item required for most pneumatic tools?
Using the picture below, choose the best answer that relates to the item indicated by the "B".
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
As it relates to calculating grade, which of the terms below best describes the letter "B"?
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
This filler metal is most commonly used with cobalt alloys, and applications that have an extremely high service temperature." This statement describes which of the filler metals below best?
What type of screwdriver head is pictured below?
Of the following answers, which is the best one for the torch pictured 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 some good trade practices when using a hand wrench. Of the practices below, which is not one of them?
(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?
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.
What type of bar is pictured 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?
Fire suppression applications use CPVC piping. For this application what colour must this piping be? Choose the best answer from the options below.
With the options below,complete the following sentence. "The rules of ASME _______ constitute construction requirements for pressure vessels."
The most common type of gauge that is found on a regulator is a bourdon type. Choose from the situations below the best way not to have these gauges damaged when opening a cylinder.
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
When referring to the center to end measurement of a 90 degree elbow threaded fitting, what is the best term that describes this measurement?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #6 is best represented by which answer below?
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.
What tool is in the picture below?
Of the gases below, choose the best one that supports combustion, but is non-flammable on it own.
(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?
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
Contamination of welds is a very serious issue especially where alloys are involved. To avoid contamination from brushing out material from portions of a weld, what precaution should be taken? Choose the best answer from the choices below.
What tool is in the picture below?
Your isometric calls for a weld neck, raised face, 900 PSI rating, flange. Is this the correct flange to use?
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?
"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?
Calculate the volume of 5 kg/m³ of nitrogen that weighs 2694 kgs. Choose the best answer from the ones provided below.
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.
After initial tensioning, a set of studbolts may have to be re-tensioned after start up. Which of the following terms would best explain the cause of this situation?
(wf)"The maximum load that a material can support without fracture when being stretched." This statement best describes which of the following terms?
(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.
A safety relief valves has a specific relationship with the part in the system that has lowest maximum pressure setting. Of the answers below, choose the one that best reflects this relationship.
In oxy-fuel equipment, if the supply pressure gas is allowed to leak into the low pressure side of a regulator, this can cause problems with gauges, relief valves and operation of tools. Which of the answers below best describes this condition?
(se)The connections used for welding cables must be tight. If an undersized lug is used, which of the following might occur with a high current load? Choose the best answer from the ones below.
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?
"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?
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?
Which of the numbered symbols below best represents a threaded gate valve?
Before entering a confined space for the first time or re-entering after a break, it is a good practice to do which of the following?
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?
"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?
Which of the following codes applies to high temperature water is generated at pressures exceeding 160 psig and/or temperatures exceeding 250 degrees F?
Which answer below best describes the following picture of a bender?
What type of screwdriver head is pictured below?
Your journeyman asks you to fill out the following print with measurements. What method of dimensioning are they having you do? Choose from the best answer from the ones provided below.
Class 6050 is a classification of which fitting type?
"When used in conjunction with similarly threaded nuts, These externally threaded devices are used to create a joining of two or more components." This is the best description of which of the items below?
"Are used with meters for the purpose of measuring the flow rate of either liquids or gases in the respective pipeline. Pairs of pressure "Tappings", mostly on 2 sides, directly opposite each other, are machined into the flange." This is the best description of which type of fitting?
Lift, swing, and non slam are all variations of which type of valve?
Fill the blanks with the answers provided. "These two valves, _______ and ________ are usually used together in a line. The flow of fluid through the line finds little friction from either one."
Of the welded joint configurations, which of the terms below references the picture provided?
During the oxy-fuel cutting process, iron oxidizes. Of the terms below, which one best describes the resulting lines on the surface of the cut from this process?
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the method of dimensioning.
Which of the numbered symbols below best represents a threaded globe valve?
What type of screwdriver head is pictured below?
"In this type of welding, the filler metal is liquid above 425°C, and deposited in the joint by other than capillary attraction." This statement best describes which of the weld methods below?
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.
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.
