A randomized 100 question test from a pool of 898 questions, good luck!
0.578 oz/inĀ² is equal to which of the answers below? Choose the best answer that applies
The orientation of a vertical line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.
Of the welded joint configurations, which of the terms below references the picture provided?
When using your oxyacetylene torch, if your gas speed is higher that the speed of flame propagation, what will the outcome be?
"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
Puller, Nut adjuster, Hydraulic load coil and Support bridge are all parts of which of the following tools?
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 "F" in the picture provided?
(se)If you wanted a wider bead accompanied with less penetration, which of the following techniques would be best suited for the task? Choose the best answer from the ones provided below.
Of the benders below, which will allow kinking in soft tubing?
(se)Which device below uses one or more diodes to restrict current to flow to one direction, changing AC to DC in the process? From the answers below, choose the best one.
"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?
(wf)Of the answers below, which type of defect occurs when the electrode is not drawn away from the puddle slowly enough?
If the welding apprentices tacked 4 welds in an hour, how many welds would be tacked by 3 apprentices in a 37.5 hour work week? Choose the best answer from the ones provided below.
"This operation of this type of chuck is with an external collar that you hand turn." This statement best describes which of the chucks below?
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
Complete the following sentence with the options below. "This Section covers general descriptions, terminology and operation guidelines applicable to steel and cast iron boilers limited to the operating ranges of ASME _______."
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 floor of the container. Of the following answers, which gas would he be testing for?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Which butt weld fitting wall thickness has the smallest number of fitting sizes?
(wf)Of the defects listed below, which one best describes the picture shown?
What is the SI measurement for air pressure? Choose the best answer from the options 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.
When used in conjunction with a reverse flow check valve , a flashback arrestor is best to be place where on an oxyacetylene setup?
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.
Typical hanger spacing for 50 mm cast iron pipe is 3.0 m. Using that information, how many hangers are needed on a 13 m horizontal run?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
While setting up for a hydrostatic test, it is noted that the maximum output on the pump to be used is 1000 psia. The test hose that is to be used has a pressure rating of 6950 kPaa. From the answers below choose the best course of action.
The intensity of sound is measured in dBA. In the workplace the suggested dBA level for wearing hearing protection over an 8 hour day would be which of the below?
What type of wrench is pictured below?
Calculate the volume of 2.3 lb/ftĀ³ of aluminium that weighs 1479 lbs. Choose the best answer from the ones provided below.
When fusion welding a butt joint, what is the suggested size of the root opening? Choose the best answer from the ones below.
Of the answers below, which is the best oxyacetylene term for the condition that occurs when the tip produces a shrieking noise, sparks and dark smoke.
Fire suppression applications use CPVC piping. For this application what colour must this piping be? Choose the best answer from the options below.
What tool is in the picture 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.
What is one of the three main differences between DWV and pressure application fittings?
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.
"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?
When faced with vertical movements typically in excess of 13mm, or where no residual stresses are to be transferred to the pipe, which of the supports below would be the best to install?
With ______ piping, fusion welding, and acid resistant clamps are the the most basic types of joining. Choose from the following to fill in the blank.
Self-Drilling anchors are considered to be this type of anchor. Choose from the following answers.
There are a certain number of steps to installing soldered tube/pipe. How many steps are required?
(wf)After the fillet weld is complete, the weld profile looks like the green section of the picture below. Which of the terms below best describes this profile?
Gate valves have many advantages. One of the following is not among of them. Choose which one.
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.
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
Of the options below, choose the one that best states the primary function of plate rolls.
(se)All welding machines have a duty cycle. A machine with a duty cycle of 72% with an amperage of 425, would run continuously at what amp maximum? Choose the best answer from the selection below.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
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.
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the tolerance dimension.
An Instrument air piping system does not exceed 1673 psi @ 100 degrees F. What class of forged steel fitting in conjunction with Sch 80 piping should be used
"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?
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.
Of the valves below, which has a flow pattern that is non-directional?
When referring to the center to end measurement of a 90 degree elbow threaded fitting, what is the best term that describes this measurement?
(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.
Calculate the relative density of a compound at 10456 kg/mĀ³ with water at 1000 kg/mĀ³. Select the best answer from the ones provided 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 carbonizing oxyacetylene flame, the length of the feather indicates which of the conditions below? Choose the best answer from the following.
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
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.
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)"This is the term used for the point where the material begins to have permanent deformation." This statement best describes which of the terms below?
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
All of the below are common disadvantages of using plastic pipe except one. Choose the answer that is not a disadvantage.
Using the picture below, which of the following answer best describes the dimension "D"?
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.
Which of the following codes applies to high temperature water is generated at pressures exceeding 160 psig and/or temperatures exceeding 250 degrees F?
What type of screwdriver head is pictured below?
Which answer below best describes the following picture of a bender?
Generally in oxy-fuel cutting, when heat is applied to steel ranging from 760Ā°C to 870Ā°C, this is commonly referred to as which of the terms below? Choose the best answer from the options provided.
(mse)"Operational characteristics of an electrode can be controlled in several ways. One of those ways is by the different composition of the flux coating." Choose from the answers below the coating that does not apply to this statement.
What type of wrench is pictured below?
Welding torches and cutting torches are similar in most respects. Of the options below, choose the best answer that represents a similarity.
Of the welded joint configurations, which of the terms below references the picture provided?
Of the valves below, which has a non-directional flow pattern?
Which of the numbered symbols below best represents a side view socket weld 90Ā° elbow?
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.
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 "C" in the picture provided?
"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?
"This tooth count hacksaw blade is generally recommended for most uses". Which of the following blades fit that description?
Of the options listed below, one is not an advantage of ERS over conventional soldering. Choose which one.
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.
What tool is in the picture below?
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "K" represent in this formula?
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
"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?
Working with explosive gases is a dangerous prospect, you have to be aware of the limits of flammability for the gas you are working with. Of the gases below, choose the one that has the range of flammability that is 5.3%-14% in air.
When using your oxyacetylene torch, if your gas speed is lower that the speed of flame propagation, what will the outcome be?
All butt weld fittings must have _____ pieces of information stamped on them.
When using a portable fire extinguisher to fight a fire, why is it important to aim at the base of the fire?
Using the picture below, choose the best answer that relates to the item indicated by the "B".
If you allow swarf to accumulate on the tool you are using, what are the problems that can arise?
Around most construction tasks, eye protection is important. The selection of eye protection will rest mainly with which of the following answers? Choose the best one that applies.
To cut a piece of copper tube with a hacksaw, which of the following blades would be best?
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.
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."