A randomized 100 question test from a pool of 898 questions, good luck!
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure at an altitude of 3000 feet above sea level?
MJ/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 dielectric union would be placed into lines to prevent which condition?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
The chemical symbol C₂H₂ best represents which of the following compunds?
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.
Please add the following fractions ⁴⁄₈, ⁶⁄₁₂, ⁵⁄₈, ⅔. Choose your answer from the ones provided 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?
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.
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.
Which answer below best represents the type of cutting machine in the picture provided?
The tools pictured below represent which type of pliers?
"An extra piece of equipment is required when testing with an air compressor." This statement best describes which of the following answers?
(se)"Metal deposition rate is the weight of material deposited by arc welding in a unit of time. For this rate to increase, which of the options below would be best suited?
This filler metal is most commonly used with cobalt alloys, and applications that have an extremely high service temperature." This statement describes which of the filler metals below best?
The height of a free standing or rolling scaffold is restricted to no more than 3 times the smallest base dimension. This guideline comes from which of the acts below?
Using the picture below, which of the following answer best describes the dimension "A"?
Fire suppression applications use CPVC piping. For this application what colour must this piping be? Choose the best answer from the options below.
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
Calculate the mass of 2.75 m³ of stainless steel that weighs 3790 kg/m³. Choose the best answer from the ones provided below.
Of the answers below, which is the best example of the difference between a sensitive drill press and an upright drill press?
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.
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.
Of the valves below, which has a flow pattern that is non-directional?
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 forged fitting threaded type with a classification of 3000 would have which schedule number of the following?
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
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.
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.
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.
All of the following statements regarding an oxygen cylinders are true, except one. Choose the answer that does not belong.
Using the terms provided, choose the best one that would be described as a substance being chemically joined in fixed proportions of two or more different types of atoms.
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?
(se)All electrode holders have a rating. Choose from the answers below and select the one that best describes this rating.
"This cutting machine cuts metal with a scissor-like action." Which of the machines below best fits this description?
Of the welded joint configurations, which of the terms below references the picture provided?
(se)On a brand new joint, when welding one of the first two passes, what arc length should be used? Choose the best answer from the options given below.
(wf)Of the defects listed below, which one best describes the picture shown?
(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?
Use the answers below to answer the following question. "To aid in the removal of trapped sediment and small debris, a valve should be closed in which manner?
What application is better suited for a double flared fitting?
Of the valves below, which has a non-directional flow pattern?
Which of the numbered symbols below best represents a socket weld ball valve?
Which is the best answer below that describes the following picture?
There are a number of hydrostatic principles, which of the answers below best encompasses them all?
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.
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 answer below best describes the following picture of a bender?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
As it relates to calculating grade, which of the terms below best describes the letter "A"?
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
The recommended PVC grooved joint operating maximum temperature is which of the below?
(se)"An type of material that allows the flow of an electrical current in one or more directions." The best answer that this statement describes is which of the following?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
Burns have a classification by degree. If you have a surface burn, it would be considered which of the following?
Which forged steel fitting classification does not have a schedule number?
Convert ⁷⁄₁₅ to a decimal. Choose the best answer from the ones below
Which of the piping systems below would Bell-end type joints primarily be used in?
What type of screwdriver head is pictured below?
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "G" in the picture below? Choose the best answer from those provided.
You have to hire employees to work 40 hours a week to finish the job. If the job is projected for 3178 hours, how many employees will have to be hired? Choose the best answer from those provided below.
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.
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
"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?
(wf)After the fillet weld is complete, the inspector says that the weld profile has a bulge to it. Which of the terms below best describes this situation?
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?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
(se)Your welder asks you to turn up the _________ on his welder for more penetration. Choose the best answer from the options below to fill in the blank.
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.
The fraction ⁵⁸⁄₇ is equal to which of the answers provided below?
Material safety data sheets are required to be accompany all controlled substances from the supplier. There are _______ that make up these sheets, providing more detail than the label. Use the answers below to fill in the blank
(se)Which of the terms below relates best to how quickly the flow of AC changes direction? Choose the your answer from those provided below.
(wf)Structural discontinuities would include all of the following defects except one. Of the answers below choose the one that is not a structural discontinuity.
(wf)Dimensional defects would include all of the following defects except one. Of the answers below choose the one that is not a dimensional defect.
Of the selection of units below, which would be best used to describe force?
"Has a female socket in which pipe is fitted. Fillet welding is done from outside on the pipe." This is the best description of which fitting?
A welder has set up a temporary fab area in a c-can. He has put 2 portable fans, one in the front and one in the back, in the c-can for ventilation. Based on the information provided, which type of ventilation is he using? Use the terms provided to choose the best answer.
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from the following answers.
The fraction ⅜ is equal to which of the fractions below? Choose the best answer from the ones provided.
When breaking down an element, smallest unit into which it can be divided and still retain its characteristic properties is best describes by which of the terms below?
Which of the valves below best fits the description of this statement? "This type of valve has two ports to it. One inlet and one outlet, and relies on pressure on the inlet side to work properly."
What tool is in the picture below?
At the end of the work week, your crew installed 45% of 50 mm, Sch 40 pipe The amount required for the job is 4791 m. Which of the answers below best relates to how much pipe is left to be installed?
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.
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.
(mse)"This mechanical property is expressed in an elongation percentage. A bend test is used to achieve this percentage." Which of the properties is best described by this statement?
What type of wrench is pictured below?
When dealing with acetylene cylinders, generally you will encounter two types of valves. Which of the sets of valves below would you see?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
Which of the following codes applies to high temperature water is generated at pressures exceeding 160 psig and/or temperatures exceeding 250 degrees F?
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.
There is a molecular attraction that causes like molecules to form a meniscus on the surface of a liquid. This property is best describes by which of the following terms?
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.
Weld fittings are available in two varieties, one of these is:
Of the welded joint configurations, which of the terms below references the picture provided?
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 purpose of this step is to provide a prepped surface for the solvent cement by beginning the chemical reaction that softens PVC. Of the options below, choose the best answer.
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?
At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for pressure?