A randomized 100 question test from a pool of 991 questions, good luck!
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.
"This cutting machine cuts metal with a scissor-like action." Which of the machines below best fits this description?
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?
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.
The vents of a hydrotest are not in the open position on all of the high points while filling the system. Which of the following is the likely result of this situation when trying to test the system
What tool is in the picture below?
"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.
Which of the numbered symbols below best represents a side view socket weld 45° elbow?
The first step in starting a task involving plastic pipe should be? Choose the best answer from the following.
Which answer below best describes the following picture of a bender?
"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?
(bs)"This is the term used for the metal or steel that you are actually welding on." The term best described by this statement is which of the following?
Which of the numbered symbols below best represents a side view socket weld 90° elbow?
Of the safety concerns with soldering listed below, which would occur the least?
The common elements that all fluxes have are listed except for one. Select the one that does not apply.
(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?
What type of screwdriver head is pictured below?
(se)"The deflection of an electric arc from its normal path because of magnetic forces, usually after the current has been moving in the same path of travel for an extended period." This statement best describes which of the following answers?
(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?
"In drill presses and drills, to hold the drill bits and accessories, there are several tooling devices that can be used." These are commonly called which of the below?
Twist drill sizes are designated by four methods. Which of the following answers is not one of them.
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
The numbers encircled on the north side of the drawing are best represented by which of the terms 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?
(ofe)The most common colour for a fuel gas hose in an oxyacetylene set up is which of the below?
What type of screwdriver head is pictured below?
______ type compression joints are also commonly referred to as ______ as well as sleeveless type.
When "WPB" is stamped on a butt weld fitting, that designates which of the below?
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)"This term is describing a welding machine that has a steep volt-amp curve. It is well suited for SMAW and GTAW welding." This statement best describes which of the following answers?
(se)Which of the terms below best relates to a material or substance that resists the flow of electrical current? Choose your answer from those provided below.
Complete this equation. 5⅘ x 2⅜ = X. Choose from the selection of answers below.
Of the answers below, which support has one bolt or two bolt manufacturing options?
When installing an instrument air piping system in a textile plant, what code would you reference for the minimum standards?
Convert ¹¹⁄₁₆ to a percentage. select the best answer from the ones provided below.
(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 the eyeball to blister?
Choose the best answer below that is the density of air, in imperial measurement, at STP.
The inert purge gases for GMAW and GTAW welding processes are non-toxic, but are still dangerous. In what situation below would these gases be a danger?
(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 SMAW welding?
(ofe)On every oxygen cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
"Used to keep a piping line level, or to assure that the proper amount of grade is uniform where needed." This is the best description of which of the following items.
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
(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 cataracts with long term exposure?
(wf)Of the defects listed below, which one best describes lines pointed to by the black arrows in the picture shown?
Using the picture below, which of the following answer best describes the dimension "C"?
What is the name of the ginder pictured below?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Main stop valve" variation?
(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.
(es) Using the proper tool for the job is an integral part of working safely. When trying to cut wires in an extremely tight spot, which of the tools below would be the best choice?
(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.
A journeyman is paid 27% more than his apprentice. If the journeyman is earning $43.50, what is the apprentice being paid? Choose the best answer from the ones below.
Which of the numbered symbols below best represents a side view threaded cap?
(papg) Assessing the surface area of any cylinder involves several calculations. Which of the answers below is determined by the formula "2πr²"?
Of the material types below, which one only is available in class 150 and 300 fittings?
The references in red along the north side of the drawing are best represented by which of the terms below?
Of the benders below, which will allow kinking in soft tubing?
After the second tack is in place, what is the tool most commonly used to maintain the gap?
(es) Using the proper tool for the job is an integral part of working safely. When using a "Robertson" screwdriver, which of the screwdrivers below would you be using?
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
Which parts of an ASPT or NPT are flattened slightly?
(wf)"This is the term used for the point where the material begins to have permanent deformation." This statement best describes which of the terms below?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
(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.
Puller, Nut adjuster, Hydraulic load coil and Support bridge are all parts of which of the following tools?
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.
"This type of drill is only for up to ½" holes that need to be precise." Choose the answer below that is best described by the statement.
When comparing STD, XS and XXS wall thicknesses on typical piping, XXS piping has:
"This piece of legislation came into effect in 1915. This act deals primarily with compensation, medical aid and rehabilitation of a worker due to a job-related injury." Which of the answers below is best described by this statement?
What tube would be commonly used in fabricating a radiant heating system?
(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?
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?
(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
Lockable service, gas cock, pilot valve and a curb stop valve are all varieties of which type of valve?
Convert 0.67 to the the nearest practical fraction. Choose the best answer from the ones below
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the orientation of the numerical dimensions.
A support that is floor mounted by welding or by anchors, is commonly called which of the following?
(bs)"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
(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?
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 "B" in the picture provided?
The major difference between machined screws and both wood screws and sheet metal screws is which of the following?
Which of the measurements below is the metric standard for the breaking strength of bolts?
"The standard filler is normally sufficient for applications up to 900º F. Other soft fillers are available for higher temperatures or special applications. The choice of the metal used for the jacketed part of the fitting would depend upon the corrosive conditions being encountered." This is the best description of which of the following fittings?
(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?
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 "D" in the picture provided?
What type of iron from the selections below contains the highest carbon content?
Concrete anchors have two broad categories. Of the choices below, select the ones that apply.
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 is the best answer below that describes the following picture?
Which is the best answer below that describes the following picture?
To keep your back healthy, there are several steps in lifting objects. Of the following, choose the one that would not apply.
What tool is pictured below?
Of the three common forged steel fitting classifications, class 4500 is considered:
With the options below,complete the following sentence. "The rules of ASME _______ constitute construction requirements for pressure vessels."
(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?
(papg) Determining the surface area of any box involves several calculations. Which of the answers below best describes the number of sides that are involved in determining the surface area of a box open to atmosphere?
After seal welding a box, the painters ask how much paint they are going to need to coat the outside. The box is 230 mm long, 450 mm high and 375 mm wide. Of the answers below, choose the best one that reflects this number.
(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?
(ofe)On the jobsite you have to cut 200 mm plate, and have to heat a large hoarding from the same supply. Of the gases below, choose the gas that would best fill both of these requirements.
Some wheels become loaded with debris, or glazing becomes an issue. Of the answers below, choose the best method to solve these problems.