A randomized 100 question test from a pool of 991 questions, good luck!
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "E" represents, in the answers below.
In the WHMIS system, "Corrosive materials" is represented by which hazard class? Choose from the following answers.
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.
When selecting a fastener, there are many criteria that are needed to be taken into consideration. What specification of the list below is needed to be known to allow proper movement or anchorage in the fastener?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for a large volume?
(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.
What type of wrench is pictured below?
One side of a support is 372 mm, the other side is 739 mm. What is the smallest area that this support can be used? Choose the best answer from the ones provided below.
There are a number of lines on the edge of any rule. Which of the terms below best corresponds to these lines?
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 beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
Upstream of the low pressure stage and downstream of the high pressure stage of the two stage compressor, should be the location for which of the following components of a basic pneumatic system?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "D" in the picture provided.
(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.
(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 both layers of skin and may also affect other tissue, such as sweat glands?
"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?
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 form of corrosion(s) is aided by an increase in temperature? Choose the best answer from the options below.
Choose the best answer below that is the density of water in imperial measurement.
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 type of punch is pictured below?
(papg) Areas and surface areas can be measured in metric. Which of the answers below would represent the proper time to convert mm into m in a calculation?
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 roof of the container. Of the following answers, which gas would he be testing for?
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?
After cutting a pipe to length with a torch beveller, what is the next step in the weld preparation process?
There are a number of hydrostatic principles, which of the answers below best encompasses them all?
(papg) The relationship between the distance around a circle and the distance directly across it is a constant ratio. Which of the terms below best describes the distance across a circle?
Two pieces of eye protection should be used together when grinding or chipping. Choose the best answer from the selection below.
Which is the best answer below that describes the following picture?
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?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
There is a mutual attraction that causes like molecules them to cling to each another. This property is best describes by which of the following terms?
A pressure of 379 kPa is showing on your absolute pressure gauge. Your journeyman needs that in converted to psig. Which of the answers below best reflects the number that you will give them?
What is the name of the cutter pictured below?
A fuel gas piping system does not exceed 2795 psi @ 100 degrees F. What class of forged steel fitting in conjunction with XS piping should be used
(ofc)/m³ and Btu/ft³ are two was of expressing ________energy. Use the terms below to select the one that best fills in the blank.
"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.
Of the list below, choose the answer that has one advantage (first) and one disadvantage (second) of copper tubing over steel or iron pipe.
(papg) Areas and surface areas can be measured in both square inches and square feet. Which of the answers below would allow you to convert ft² to in²?
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.
(se)On a brand new joint, when welding the last pass, what arc length should be used? Choose the best answer from the options given below.
What pressure would be exerted by a column of water 14 feet high? Choose the best answer from those provided below
Using the picture below, which of the following answer best describes the dimension "C"?
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "A" in the picture below? Choose the best answer from those provided.
(ofe)In a carbonizing oxyacetylene flame, the length of the feather indicates which of the conditions below? Choose the best answer from the following.
Calculate the volume of 5 kg/m³ of nitrogen that weighs 2694 kgs. Choose the best answer from the ones provided below.
Convert ⁷⁄₁₅ to a decimal. Choose the best answer from the ones below
From this description, choose the correct pipe support. "A piece of pipe, to support a line, that is mitered and welded to the back of an elbow."
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?
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?
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.
"The ability of a substance, usually a metal, to be deformed or molded into a different shape." This statement is the best description of which of the following terms?
15.5 meters of line is supposed to be graded at 1:13, which of the answers below best satisfies this grade?
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?
(se)All electrical conductors resist the flow of current to some degree. Which of the terms below is used to measure this resistance? From the answers below select the one best applies.
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be manufactured without a stuffing box?
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?
(wf)Slow travel speed, weak amperage and improper electrode angle are all included in which of the following terms? Choose the best answer from those provided below.
If you needed to place new threads on the inside of a fitting, which of these tools would be best?
(papg) The relationship between the distance around a circle and the distance directly across it is a constant ratio. Which of the terms below best describes the half the distance across a circle?
What tool is in the picture below?
Use the following answers to fill in the blank. "The _________ should be reviewed to be assured that the proper studbolts and nuts are being used."
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
The fraction ⅜ is equal to which of the fractions below? Choose the best answer from the ones provided.
This type of layout tool consists of two parts, a "Beam" and a "Blade". Which of the following tools best fits this description?
Your crew has just finished setting an enclosed vessel that had a 15 m diameter, a height of 23 m. The insulator foreman has asked you to verify his requirements of insulating the shell of the vessel. Choose the best answer from the ones below that represents the amount of insulation required.
When selecting a flux, what is the most important consideration to be made?
(se)When sizing welding cables, which of the cables below would be the smallest?
(mse)The weld puddle does not use up the electrode in which of the following weld processes? Choose the best answer from the ones provided.
Of the list below, before adding the flux to a capillary soldered joint, what must be done?
An extraction hood attached to a system of flexible ductwork would be an example of which of the answers below? Use the options below to choose the best answer.
Of the material types below, which one only is available in class 150 and 300 fittings?
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Gas valve" variation?
Of the options below, which measuring tool would be best suited to getting exact measurements?
A common 30/70 soft solder contains what percentage of which elements in it's alloy?
Of the options below, choose the one that best represents a manual actuator for a gate valve in an inaccessible area.
(ofe)On every acetylene cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
Pipe size is specified with two non-dimensional numbers: ________ diameter based on inches, and _______ for wall thickness. Of the options below, fill in the blanks.
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?
A soldered or compression fitting is _______ than a flared fitting.
"This type of cutting machine has a large flywheel driven by an electric motor that does the cutting." Of the answers below choose the one that is best described by this statement.
The first step in starting a task involving plastic pipe should be? Choose the best answer from the following.
The numbers encircled on the north side of the drawing are best represented by which of the terms below?
What tool is pictured below?
(ofe)Regulators commonly have three working parts to them. Which of the parts does the the adjusting screw attach to? Choose the best answer from the ones provided below.
There are several sizes of portable hand drills. How are they rated? Choose the best answer from the ones below.
For horizontal soldered joints, it is a good practice to apply the solder at which location?
As it relates to calculating grade, which of the terms below best describes the letter "B"?
"One of the principles of hydrostatics is that the ________ of a fluid has no effect on pressure." Choose the best answer below to complete the sentence.
Commonly receding lines are drawn from the horizontal at 30°, 45° or 60°. If you were to draw a receding line at a 45°, it would be foreshortened by which of the amounts below. Choose the best answer from the ones provided below
The references in red along the west side of the drawing are best represented by which of the terms below?
The coolest place possible should be the location for which of the following components of a basic pneumatic system?
If you subtract the TE from the T when fitting a threaded joint, the remainder will represent which of these terms?
When comparing STD, XS and XXS wall thicknesses on typical piping, XXS piping has:
(papg) The relationship between the distance around a circle and the distance directly across it is a constant ratio. Which of the terms below best describes the relationship between the distance around and the full distance across a circle?
"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?
(ofe)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.
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?
Which of the following supports has a hardened steel cup set screw?