A randomized 100 question test from a pool of 898 questions, good luck!
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?
Generally in oxy-fuel cutting, when heat is applied to steel ranging from 760°C to 870°C, this is commonly referred to as which of the terms below? Choose the best answer from the options provided.
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
What tool is in the picture below?
(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?
Using the picture below, choose the best answer that relates to the item indicated by the "A".
Fillet welds have fundamentally ________ different types of welds. Choose the best answer from those below to fill in the blank.
You are part of a crew that is hydrotesting a 40 m, 50 mm, Sch 60 alloy pipe. It is set up horizontally, north to south, on pipestands with a gauge at both ends. According to the principles of hydrostatics, what will the gauges read when the test is up and holding at 45 kPa? choose the best answer from the options below.
(wf)A tapered transition ratio of _________ is commonly thought to be acceptable by numerous codes. Use the answers given below to find the best ratio to fill in the blank.
Convert ⁷⁄₁₅ to a decimal. Choose the best answer from the ones below
Blueprints are assebled into groups for ease of accessing the information quickly. In the commercial or industrial ares of work, there are commonly ________ divisions of these blueprints. Choose from the answers below to best fill in the blank.
When using a long tape, one extra consideration must be taken into account over a short tape. Of the answers below, choose the one that best applies.
Acetylene gas reacts explosively with some metals, so only certain metals may be used in piping the gas or repairing hose. Of the answers below, one is not an approved metal to be used in transporting acetylene gas. Choose the one that best applies.
Copper tube DWV fittings can be used on copper pressure piping systems
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.
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 "D" in the picture provided?
"A substance that undergoes a ___________, there is a release or absorption of energy as a new substance is formed." Choose from the options below to best fill in the blank in this statement.
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
What tool is in the picture below?
What tool is in the picture below?
The design of a ball valve is similar to which of the listed valves?
"While dimensioning drawings, there is one of the following activities that you must avoid doing." Which of the following actions when dimensioning a drawing must be avoided? Choose the best answer from the ones provided below
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.
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.
"Is a mechanical seal which fills the space between two or more mating surfaces, generally to prevent leakage from or into the joined objects while under compression." This is the best definition of which fitting?
Calculate the mass of 2.75 m³ of stainless steel that weighs 3790 kg/m³. Choose the best answer from the ones provided below.
(se)Welding power sources that are AC transformer type have several advantages to them, which of the answers below is not one of them? Select the best answer from the options provided.
Youare going to dig a well on your land to get water, you have bought a small suction pump that will create a vacuum equal to a column 984 mm Hg. Which answer below best represents the maximum depth that the well can be while using this pump?
(se)"The electrical force that retains the arc while the welding work is being done." This statement best describes which of the following answers?
Which of the following supports are used to support pipe lines with light loads that are subjected to up to 32mm vertical thermal movements?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "A" in the picture provided.
In relation to soldering, what does the term "Capillary action" signify?
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 "H" in the picture provided?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "A".
If you subtract the TE from the T when fitting a threaded joint, the remainder will represent which of these terms?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "B" in the picture provided.
Type "L" copper tube has which colour identification strip?
The codes and regulations that must be followed when working with welded piping and fittings are based apon which of the following?
Of the selection of units below, which would be best used to describe force?
Which type of fastener below requires a layout of the holes before fastener is installed?
(mse)The protective shield that purges any atmospheric gases that may be harmful to the weld, and the slag that protects the weld metal both are produced from one area in the weld zone. Which of the following ares best describes where these are produced?
Copper tube pressure fittings can be used on copper tube DWV piping systems.
"Has a gasket surface in the same plane as the bolting circle face." Is the best description of which fitting?
A carbonizing flame would be best suited to which of the following applications?
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?
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 one substance is dissolved in another homogeneously, this is called a solution. Which of the three states of matter can a solution exist? Choose the best answer from the ones provided below.
"Two heating irons are used in this particular type of fusion welding." This best describes which of the following answers?
As it relates to calculating grade, which of the terms below best describes the letter "B"?
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
To cut a piece of thin wall tubing with a hacksaw, which of the following blades would be best?
What type of wrench is pictured below?
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
In the WHMIS system, "Dangerously reactive material" is represented by which hazard class? Choose from the following answers.
"Fusion welding with an oxidizing flame on this type of material will cause welds that are porous, oxidized, and brittle." This statement best describes which of the metals below?
To keep your back healthy, there are several steps in lifting objects. Of the following, choose the one that would not apply.
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "B" in the picture below? Choose the best answer from those provided.
Which of the following torque procedures is the least accurate in regards to getting to proper tension on a studbolt?
Choose the best answer below that is the density of air at STP in metric measurement.
(wf)Almost all electrode rods are kept in a container to protect them from the elements. Which of the following weld defects would this be the best form of protection from?
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
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.
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 alloys below, which is the alloy of copper and zinc?
All of the following statements regarding an oxygen cylinders are true, except one. Choose the answer that does not belong.
(wf)"The maximum load that a material can support without fracture when being stretched." This statement best describes which of the following terms?
The fraction ⅜ is equal to which of the fractions below? Choose the best answer from the ones provided.
Which is the best answer below that describes the following picture?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
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."
"When two or more substances are combined and each retain their own chemical identity." Choose the term below that best reflects this statement.
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Which of the numbered symbols below best represents a side view threaded cap?
As it relates to calculating grade, which of the terms below best describes the letter "C"?
(se)The melting of the electrode and/or the base metal comes from the strength of the electrical current passing through them. Of the answers below, which term best describes the strength of the current?
When used in conjunction with a reverse flow check valve , a flashback arrestor is best to be place where on an oxyacetylene setup?
The chemical symbol C₂H₂ best represents which of the following compunds?
Of the list below, a try cock is considered what type of valve?
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
"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?
The classification of ferrous piping includes all of the following except for one. Choose the pipe that is not ferrous.
"A process in which a liquid metal is somehow delivered into a mold." This statement is the best description of which term below?
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "70" represents, in the answers below.
Typically on a hydrostatic test, the _______ of the fill hose is greater than the high pressure hose. Choose from the following answers to fill in the blank.
Which answer below best describes the following picture of a bender?
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
In the picture below, what type of joining system is being used? Use the best answer from the ones provided below.
(wf)In during a welded joint, the input of heat must be controlled. Which of the issues could result in a weld where the heat input was not controlled well? Choose the best answer from those provided below.
"The process of shaping metal and increasing its strength by hammering or pressing." This statement best describes which of the following terms?
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the method of dimensioning.
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?
The categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.
A soldered or compression fitting is _______ than a flared fitting.
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for length?
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 picture provided?
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the orientation of the numerical dimensions.
What application is better suited for a double flared fitting?
If you were trying to depict the inside workings of an item, you which of the following orthographic views would be best for the task?
Which of the numbered symbols below best represents a threaded gate valve?
