A randomized 100 question test from a pool of 898 questions, good luck!
(se)"The electrical force that retains the arc while the welding work is being done." This statement best describes which of the following answers?
A dielectric union would be placed into lines to prevent which condition?
What tool is in the picture below?
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?
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?
After cutting a pipe to length with a torch beveller, what is the next step in the weld preparation process?
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?
Water distribution systems made from PE piping have a maximum operating temperature. What is that temperature? Choose from the options below.
Of the answers below, which is the best example of the difference between a sensitive drill press and an upright drill press?
(wf)Of the defects listed below, which one best describes the picture shown?
There is a set number of steps in the procedure for creating proper joints with thermoplastic piping. Of the answers below, select the one that is closest to that number.
Choose the best answer below that is the density of air, in imperial measurement, at STP.
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
What type of screwdriver head is pictured below?
"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?
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?
(mse)The slag from the welding process has several important functions. Of the answers below choose the best one that does not apply.
On any angle grinder and grinding disk there is an RPM rating. What is the relationship between the rating of the grinder and the rating of the disk? Choose the best answer from the ones below
Of the welded joint configurations, which of the terms below references the picture provided?
Choose the best answer below that is the density of air at STP in metric measurement.
Fill the blanks with the answers provided. "These two valves, _______ and ________ are usually used together in a line. The flow of fluid through the line finds little friction from either one."
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.
When faced with vertical movements typically in excess of 13mm, or where no residual stresses are to be transferred to the pipe, which of the supports below would be the best to install?
The encircled letters along the west side of the drawing are best represented by which of the terms below?
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "J" in the picture below? Choose the best answer from those provided.
Of the options below, choose the one that best represents a manual actuator for a gate valve in an inaccessible area.
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.
If you had to walk around a house and it took you 4 minutes to walk one side and 6 minutes to walk the adjacent side, how long would it take to finish the entire walk? Choose the best answers from those below
(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.
If you allow swarf to accumulate on the tool you are using, what are the problems that can arise?
One of the following is not a disadvantage of a plug valve. Choose from the options below.
What is the square footage of a floor space in a warehouse that is 5' 7¾ by 10' 3⅞? Choose the best answer from those provided below.
(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 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.
Which of the numbered symbols below best represents a butt weld ball valve?
What application is better suited for a double flared fitting?
You are part of a crew that is hydrotesting a 40 m, 50 mm, Sch 60 alloy pipe. It is set up horizontally, north to south, on pipestands with a gauge at both ends. According to the principles of hydrostatics, what will the gauges read when the test is up and holding at 45 kPa? choose the best answer from the options below.
(se)When sizing welding cables, which of the cables below would be the smallest?
"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
"The angle of the oxy-fuel torch relative to the direction of travel that which the tip is pointed dictates the directions in which the heat is going and the slag will be blown." Which of the terms below is best described by this statement?
Which is the best answer below that describes the following picture?
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?
Globe valves have a distinct disadvantage when compared to a gate valve. From the answers below select the best one.
To cut a piece of copper tube with a hacksaw, which of the following blades would be best?
(wf)In during a welded joint, the input of heat must be controlled. Which of the issues could result in a weld where the heat input was not controlled well? Choose the best answer from those provided below.
Which is the best answer below that describes the following picture?
The pressure exerted by a column of Hg 9" high would be which of the following answers? Choose the best answer that applies from the ones below
The _________ has a one-to-one ratio of acetylene and oxygen, any additional oxygen needed for complete combustion comes from the surrounding air. Use the answers provided to fill in the blank.
What tool is in the picture below?
Lockable service, gas cock, pilot valve and a curb stop valve are all varieties of which type of valve?
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
The recommended PVC grooved joint operating maximum temperature is which of the below?
(se)Welding power sources that are AC transformer type have several advantages to them, which of the answers below is not one of them? Select the best answer from the options provided.
The chemical symbol C₂H₂ best represents which of the following compunds?
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?
Of the alloys below, which is the alloy of copper and zinc?
"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.
A 10 meter piece of brass pipe that has an operating temperature of 85°C and pressure of 34 kPa/m². This line was originally installed At -15°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied below.
There are three types of radiant energy that is given off by a typical welding arc. Choose the one that does not apply from the answers below.
Electrical shock accounts for a large number of workplace injuries. Which of the following would not increase the possibility of electrical shock? Choose the best answer from those provided below.
Soapstone is commonly available in three grades. Which grade would be best served for marking out steel? Choose your answer from the options below.
Inches of Hg is commonly used for atmospheric pressure. What is the difference in pressure exerted by a 10" column of Hg with a 1 in² base, when compared to a column of water the same height? Use the best answer from those provided below.
There are many parts to a circle. Which of the answers below best relates to "I" in the picture provided?
With ______ piping, fusion welding, and acid resistant clamps are the the most basic types of joining. Choose from the following to fill in the blank.
(wf)"This term deals with the increase in stress in an area of a weld near a crack, depression, or a sharp angle. Although the calculated stressing may be quite safe, it can be enough to cause failure of the weld." This statement best describes which of the terms below?
What tool is in the picture below?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
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.
(wf)Almost all electrode rods are kept in a container to protect them from the elements. Which of the following weld defects would this be the best form of protection from?
What type of wrench is pictured below?
______ type compression joints are also commonly referred to as ______ as well as sleeveless type.
Of the many views that a drawing may have, an isometric drawing will show only three views or faces. Which of the following answers is not one of them?
Type "L" copper tube has which colour identification strip?
When fusion welding a butt joint, what is the suggested size of the root opening? Choose the best answer from the ones below.
(wf)Defective properties would include all of the following defects except one. Of the answers below choose the one that is not a defective property.
Lines that are not perpendicular nor are parallel to a vertex are called which term? Choose the best one that applies from the options below.
Of the welded joint configurations, which of the terms below references the picture provided?
"When required to make a square cut off line on a pipe, this coiled layout tool made of gasket material is commonly used." Which of the tools below best fits this description?
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.
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
Of the gases below, choose the one that has the highest flame temperature in its neutral state.
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
In every piping system, a specific fitting should be installed for control of flow and pressure. Of the choices below, which fitting(s) would best apply?
"The steps in preparing this type of fusion weld and a steel weld are very similar." Which of the answers below best fits this description?
Which type of fastener below requires a layout of the holes before fastener is installed?
Which is the best answer below that describes the following picture?
Convert ¹¹⁄₁₆ to a percentage. select the best answer from the ones provided below.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "B".
In relation to soldering, what does the term "Capillary action" signify?
Of all the tools listed below, what is the preferred method for cutting tube under 3/4"?
Fillet welds have fundamentally ________ different types of welds. Choose the best answer from those below to fill in the blank.
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.
A plug valve is quick to open or quick to close. Another way of describing that profile is which of the following?
If you subtract the TE from the T when fitting a threaded joint, the remainder will represent which of these terms?
Class 3000, is a fitting classification for which type of material?
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?
In the WHIMIS system, the workplace labels must display 3 pieces of information. Of the answers provided, choose the one that is not needed.
A threaded fitting you are trying to reclaim has been cross threaded. Which of the items below would be best to attempt to salvage the fitting?