A randomized 100 question test from a pool of 898 questions, good luck!
Calculate the perimeter of a building that has a wall measurement of 12' 6⅜". Choose the best answer from the ones below.
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.
In oxy-fuel welding, the two terms "forehand" and "backhand" reference the ________ of the torch, or heat source, to the puddle of the weld. Choose the best answer to fill in the blank from the options below.
Using the picture below, which of the following answer best describes the dimension "C"?
(se)"The electrical force that retains the arc while the welding work is being done." This statement best describes which of the following answers?
When "WPB" is stamped on a butt weld fitting, that designates which of the below?
Which is the best answer below that describes the following picture?
Omitting this step in the solvent welding of a joint could result in blockage, turbulent flow, and cause pressure loss by restricting the bore of the pipe. Of the answers below, choose the one that applies best
Which of the numbered symbols below best represents a threaded gate valve?
Which is the best answer below that describes the following picture?
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 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.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
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.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "B".
What tool is pictured below?
"Provides requirements for design, fabrication, installation and inspection of steam heating, hot water heating, hot water supply boilers, and potable water heaters intended for low pressure service that are directly fired by oil, gas, electricity, coal or other solid or liquid fuels." This is the best description of which of the ASME sections below?
The categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.
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?
What tool is in the picture below?
You are asked to cut a mark on a 50mm piece of pipe with a 5" grinder. Which of the tools below would be the best to secure the pipe for cutting?
15.5 meters of line is supposed to be graded at 1:13, which of the answers below best satisfies this grade?
A holding tank is 43 feet in diameter. How many feet of welding will it take to seal the lid on the top? Choose the best answers from those provided below.
Convert 0.67 to the the nearest practical fraction. Choose the best answer from the ones below
What tool is in the picture below?
(wf)There is a great variety of ______ . This encompasses any flaw that compromises the acceptable standard for a weld. Choose the best answer to fill in the blanks from the ones provided below.
Of the answers below, which support has one bolt or two bolt manufacturing options?
The safe working pressure of acetylene is 15 psi. As the temperature of the gas increases, this pressure will change. Choose the best answer from the ones provided below to explain what this change will be.
If you subtract the TE from the T when fitting a threaded joint, the remainder will represent which of these terms?
Twist drill sizes are designated by four methods. Which of the following answers is not one of them.
"A substance used to promote fusion that is applied to surfaces to be joined to keep them free from oxide and promote their union." This is the best definition of which of the soldering terms below?
There are many parts to a circle. Which of the answers below best relates to "D" in the picture provided?
There are some good trade practices when using a hammer. Of the practices below, which is not one of them?
Which answer below best describes the following picture of a bender?
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "E" represents, in the answers below.
When selecting a flux, what is the most important consideration to be made?
"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.
"This term is used for lines that intersect at a right angle." Of the terms provided choose the best one to fit this statement
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
"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?
The most common colour for a oxygen gas hose in an oxyacetylene set up is which of the below?
Of the answers below, choose the layout tool that would most likely consist of a "Bevel protractor" and a steel rule
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 largest range of flammability.
There are many parts to a circle. Which of the answers below best relates to "B" in the picture provided?
(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 gouging. blades.
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
Which of the numbered symbols below best represents a side view socket weld 45° elbow?
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
There are three commonly used basic systems of controlling the operation of a mechanized oxy-fuel cutter. Which of the answers below is not one of them? Choose the best answer from those provided below.
Downstream of the aftercooler, but upstream of the reciever, should be the location for which of the following components of a basic pneumatic system?
What tool is in the picture 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.
One of the constants in an isometric drawing is that all angles recede ________ from the horizontal. Choose the best answer from the ones below to fill in the blank.
For horizontal soldered joints, it is a good practice to apply the solder at which location?
Lockable service, gas cock, pilot valve and a curb stop valve are all varieties of which type of valve?
There are many parts to a circle. Which of the answers below best relates to "A" in the picture provided?
If you have received 43 widgets out of an order of 378 widgets, what percentage of widgets have been accounted for? Choose the best answer from the ones provided below.
Which of the filler metals would be most commonly used when brazing copper or copper alloys? Choose the best answer from the following filler metals.
A lube oil piping header has a slope of ¹⁄₁₆ every 9 inches. In a 27' run, what is the total drop of the line? Choose 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 "H" in the picture provided?
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?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "B" in the picture provided.
Type "K" copper tube has which colour identification strip?
The recommended PVC grooved joint operating maximum temperature is which of the below?
When using your oxyacetylene torch, if your gas speed is higher that the speed of flame propagation, what will the outcome be?
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 of 2.5%-80% in air.
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.
(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?
On every oxygen cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
Which of the following gases has the hottest burning neutral flame? Choose the best answer from those 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 "A" in the picture provided?
Of the gases below, choose the one that has the highest flame temperature in its neutral state.
The proper procedure for shutting down an oxyacetylene outfit takes an number of steps. Of the answers below, choose the one that represents these number of steps.
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for mass?
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
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.
At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
Which of the answers below best describes the units for relative density?
A cold water piping system does not exceed 4689 psi @ 100 degrees F. What class of forged steel fitting in conjunction with XXS piping should be used
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?
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.
(se)All electrode holders have a rating. Choose from the answers below and select the one that best describes this rating.
Generally, plastic compression fittings come in how many types? Choose from the answers below.
0.578 oz/in² is equal to which of the answers below? Choose the best answer that applies
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.
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the tolerance dimension.
There are many parts to a circle. Which of the answers below best relates to "I" in the picture provided?
"The temperature of a metal, below which the substance is entirely solid." The best term to fit this description from the group below is?
Which type of fastener below requires a layout of the holes before fastener is installed?
After installing an utility water piping system, you are asked to prove to the client there are no leaks. Which of the following options would be the best for this request?
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 "G" in the picture provided?
Using the picture below, which of the letters best illustrates a male and female set flange?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for energy?
There are many parts to a circle. Which of the answers below best relates to "H" in the picture provided?
In the groove and shoulder system, if you use a roll groove, what is the disadvantage of this type of groove? Choose the best answer of the options below.
Convert ⁷⁄₁₅ to a decimal. Choose the best answer from the ones below
As it happens sometimes, while you were on break, your fire extinguisher grew legs and walked away. You head to the tool crib to get another, as you are doing your inspection you notice it is a CFC type. Is there anything that must be done with this extinguisher?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
What is one of the three main differences between DWV and pressure application fittings?