A randomized 100 question test from a pool of 991 questions, good luck!
(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.
Of the valves below, which has a flow pattern that is non-directional?
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
Which of the following answers best describes the advantage of preparing a joint with a U groove over the Vee groove style?
There are a number of lines on the edge of any rule. Which of the terms below best corresponds to these lines?
What type of screwdriver head is pictured below?
Pressure vessels such as pipelines, plumbing, gas cylinders, boilers and fuel tanks can be tested for strength and leaks. From the list below choose the correct testing procedure.
(es) Using the proper tool for the job is an integral part of working safely. When trying to hold a tube to prevent it from spinning, which of the tools below would be the best choice?
(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?
(v) Individual types of valve have certain characteristics. Which of the valves below, when partially opened, would suffer from wire-drawing of the disc and seat?
(ofc)Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
Socket weld fittings are commonly used on joints that are what size?
In vertical runs of piping (risers) at each floor level there should be a support. The type of hardware used by mechanical building trades for supporting pipe would be which of the following?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #1 is best represented by which answer below?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "D" in the picture provided.
(ofe)A carbonizing flame would be best suited to which of the following applications?
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?
What tool is in the picture below?
"Heat number" is a designation that can be replaced by which term?
(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.
As it relates to calculating grade, which of the terms below best describes the letter "B"?
A typical file generally has one of four basic cuts. Which of the below is not one of those cuts?
(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 of 2.5%-80% in air.
The common elements that all fluxes have are listed except for one. Select the one that does not apply.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
"This cutting machine cuts metal with a scissor-like action." Which of the machines below best fits this description?
What application is better suited for a double flared fitting?
What tool is in the picture below?
(se)While welding, what is the result of lengthening of the welding arc? Choose the best answer from those provided below.
(wf)A weld defect called "precipitate hardening" is a situation that can lead to which of the below problems? Choose the best answer from those provided
(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?
(ofc)Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given 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.
Choose the best answer below that is the density of air, in imperial measurement, at STP.
(se)While welding, what is the result of leangthening of the welding arc? Choose the best answer from those provided below.
(ofc)Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "E" represents, in the answers below.
"This term is used to describe an action that means to divide something into two equal sections." The term best described by this statement is which of the following?
The coolest place possible should be the location for which of the following components of a basic pneumatic system?
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(papg) When calculating the "Grade" of a slope, there are several terms that are used. Which of the terms below is best defined as the required difference in elevation between two ends of a sloped pipe over a set distance?
(ofc)Which of the following gases has the highest MJ/m³ rating? Choose the best answer from those provided.
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.
(se)If you wanted a narrower bead, that has deeper penetration, which of the following techniques would be best suited for the task? Choose the best answer from the options below.
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 are several steps to consider when soldering on a valve. Of the list choose the one that dose not apply
What tool is in the picture below?
(se)The distance from the molten pool of the weld to the end of the electrodes core wire is called the arc length. A distance that is ________ of the diameter of the electrodes core wire is considered normal. Choose from the following options the best answer to fill the blank.
On the QC paperwork for the hydrotest that you have up and holding requires gauge pressures. The gauges are holding steady at 245 kPa(a). Which of the answers below best represents the pressure that the QC requires?
Of the clothes to wear while cutting, welding or grinding, choose from the answers below the best material to have.
"Before heating, the plastic pipe and fittings can be assembled." This statement best describes which of the following?
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 small volume?
In the picture below, what type of joining system is being used? Use the best answer from the ones provided below.
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties below?
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?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. Which of the rays below would best be described as one that would cause skin to burn due to an elevated temperature of the exposed area?
(se)"This electrical current has is not bi-directional and flows only from negative to positive." This statement best describes which of the following currents?
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?
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 "C"?
What is the name of the cutter pictured below?
Which forged steel fitting classification does not have a schedule number?
The volume of all solids and liquids changes as the temperature of the substance rises and falls. Choose the best answer that represents the change in volume when water transforms to ice.
Looking at the answers below, which one is not a cause of flashback while using an oxyacetelyne cutting torch? Choose the best answer that applies.
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".
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."
With regard to fitting a threaded joint, the length of the threads that is engaged inside the fitting is called by which of these terms?
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?
(ofe)The most common colour for a fuel gas hose in an oxyacetylene set up is which of the below?
"A measure of a material's ability to undergo significant plastic deformation before rupture." This statement is the best description of which of the following terms?
"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?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
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.
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.
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.
(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 heart fibrillation after 3 seconds, as it travels through the body?
(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?
(se)If a welding machine is left on, but no work is being done with it, what type of voltage is at the output terminals? Choose the best answer from those provided 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.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Looking at the body of a check valve you see a hinge pin on the body. Of the following valves what is the valve you are looking at?
(wf)"This type of weld deviance is any defect that cause the weld metal, parent metal, or work piece to be out of specification or tolerance. These issues are mainly caused by improper set up or distortion." This statement best describes which of the following classes of weld defects
Of the answers below, which is the best example of the difference between a sensitive drill press and an upright drill press?
(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.
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "B".
______ type compression joints are also commonly referred to as ______ as well as sleeveless type.
The design of a ball valve is similar to which of the listed valves?
What tool is in the picture 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 "F" in the picture provided?
Non ferrous piping has three distinguishing characteristics. Contains no iron, and not susceptible to oxidization are two. Of the following list , pick the third.
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from the following answers.
"Has a gasket surface in the same plane as the bolting circle face." Is the best description of which fitting?
What are the two common wall thicknesses for copper tubing?
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
Of the options below, which one relies on the memory of the plastic tube to contract to its original size after the fitting is inserted?
Class 6050 is a classification of which fitting type?
Typical hanger spacing for 76 mm black iron pipe is 4.3 m. Using that information, how many hangers are needed on a 20 m horizontal run?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
