A randomized 100 question test from a pool of 991 questions, good luck!
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?
(ofc)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?
Which type of fastener below requires a layout of the holes before fastener is installed?
Some wheels become loaded with debris, or glazing becomes an issue. Of the answers below, choose the best method to solve these problems.
What temperature separates soft soldering and brazing?
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?
You find a workpiece that you are trying to drill a hole in too tough to position under a sensitive or upright drill press. Which of the following answers best solves this problem?
(ofe)On every oxygen cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
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.
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.
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum recommended filter plate for medium amperage GTAW welding?
(ofe)Of the answers below, which is the best oxyacetylene term for the condition that occurs when the flame burns back into the tip, followed by a "pop" noise?
(ofe)When balancing pressures with an oxyacetylene torch, good rule of thumb to calculate "blow away" is _________ per tip size. Choose from the answers below to fill in the blank.
"This cutting machine cuts metal with a scissor-like action." Which of the machines below best fits this description?
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?
(wf)Of the defects listed below, which one best describes the one that the black arrow is pointing to in the picture shown?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Firing valve" variation?
Maintaining all of the required PPE within the manufactures guidelines and in good working order is the responsibility of the________." Choose from the following answers to fill the blank.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #6 is best represented by which answer below?
What is one of the three main differences between DWV and pressure application fittings?
What tube would be commonly used in fabricating a radiant heating system?
"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.
Convert 4.81' to the nearest ¹⁄₁₆ of an inch. Choose the best answer from the ones below
(wf)"This type of defect is defined as an interruption of the typical structure of a material typically during the welding process." This statement best defines which of the answers below?
Using the picture below, which of the following answer best describes the dimension "D"?
Which of the answers below best describes the units for relative density?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. "Visible light rays" Would best be defined by which type of energy below?
(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.
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?
What type of screwdriver head is pictured below?
Copper tube DWV fittings can be used on copper pressure piping systems
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?
(se)"This term is describing a welding machine that has a flat, or close to it, volt-amp curve. It is well suited for GMAW and SAW welding." This statement best describes which of the following answers?
The code that covers external piping for boilers that create steam or vapour at 15 psig or more, and water at a pressures in excess of 160 psig and/or a temperature in excess of 250F is which of the following?
There are some good trade practices when using a hand wrench. Of the practices below, which is not one of them?
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 valve styles below best fits the following statement "This variation of globe valve can be used where minimum pressure loss is required. They can also be rod through to remove debris upstream of the valve. "
The 3 key elements of the WHIMIS system are, worker education, material safety data sheets and ________. Choose from the answers below to fill in the blank.
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
(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 no sensation as it travels through the body?
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?
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?
Which of the following supports has a hardened steel cup set screw?
Using the picture below, which of the letters best illustrates a raised face flange?
The isometric below has an abundance of information contained within it. The amount of 4 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers below?
"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?
(ofc)Which of the following gases has the hottest burning neutral flame? Choose the best answer from those below.
The recommended PVC grooved joint operating maximum temperature is which of the below?
(ofe)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 a beam clamp, ensuring the recommended support load is not exceeded is important. What other component of this support system needs to checked against the weight of the load?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?
CSA approved head, eye, and foot protection is required for all workers. This is best legislated by which of the following acts?
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?
What type of wrench is pictured below?
"This type of breathing apparatus is designed to allow a reserve of air for 5-10 minutes." The answer below that this statement best describes is which one?
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "P" represent in this formula?
Of the options below, which measuring tool would be best suited to getting exact measurements?
"Heat number" is a designation that can be replaced by which term?
Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
If the piping isometric that you are working off of has a 1:20 metric reduced scale to it, what is the actual length of the workpiece of you measure 45mm on the print? Choose the best answer from those provided below.
The fraction ⅜ is equal to which of the fractions below? Choose the best answer from the ones provided.
(bs)"The act or procedure of liquefying or melting by the application of heat, any two materials to combine them." This statement best describes which of the following terms?
(wf)Of the defects listed below, which one best describes the picture shown?
Puller, Nut adjuster, Hydraulic load coil and Support bridge are all parts of which of the following tools?
"This gasket material is generally used in low pressure, low temperature applications." Which of the materials below best fits this description?
"A process in which a liquid metal is somehow delivered into a mold." This statement is the best description of which term below?
After the second tack is in place, what is the tool most commonly used to maintain the gap?
(ws) While welding, there may be contact with extremely hot metals, slag and sparks. Which of the answers below best relates to damage being done to the epidermis resulting in blistering?
"A particular material or class of materials, that is a hazardous substance in workplace air, has an upper limit on the acceptable concentrations." This statement best describes which of the following answers?
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.
(mse)"This type of material property is measured using a Brinell, or a Rockwell test." This statement best describes which of the properties below?
Of the list below, choose the answer that has one advantage (first) and one disadvantage (second) of copper tubing over steel or iron pipe.
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
What tool is in the picture below?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. ""Ultraviolet rays" Would best be defined by which type of energy below?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
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.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(ofe)Of the gases below, choose the one that has the highest flame temperature in its neutral state.
(ofc)Of the following answers, which is the best one for the torch pictured below?
"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
"The ability of a body to resist a distorting influence and to return to its original size and shape when that influence or force is removed." This is the best definition of which of the terms below?
(ofe)The chemical symbol C₂H₂ best represents which of the following compounds?
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?
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?
Of the welded joint configurations, which of the terms below references the picture provided?
There are many parts to a circle. Which of the answers below best relates to "H" in the picture provided?
A fume extracting welding gun works well with which other source of ventilation? Choose the best answer from the choices 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?
Calculate the density of 4 ft³ of copper that weighs 367 lbs. Choose the best answer from the ones provided below.
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
Your journeyman has asked you to cut them 6 pieces of 4' Sch 80 pipe 3' 7". The only piece of pipe you can find is a 20 foot full length. How many pieces will you be able to cut out of this length? Choose the best answer from those provided below.
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?
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.
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?
(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.
A common 30/70 soft solder contains what percentage of which elements in it's alloy?
Of all the tools listed below, what is the preferred method for cutting tube under 3/4"?
Of the options below, choose the one that best represents a manual actuator for a gate valve in an inaccessible area.