A randomized 100 question test from a pool of 898 questions, good luck!
(wf)Weld faults can happen even before the welding has occurred. Which of the answers below best describes the number of common types of pre-weld dimensional defects?
The major difference between machined screws and both wood screws and sheet metal screws is which of the following?
(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?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
Complete the following sentence with the options below. "This Section covers general descriptions, terminology and operation guidelines applicable to steel and cast iron boilers limited to the operating ranges of ASME _______."
There are several different three sided geometric shapes. Choose the best answer below as it relates to "D" in the picture provided.
Of the options below, which one requires both ends of the plastic pipe to be perfectly square?
(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.
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?
"Two heating irons are used in this particular type of fusion welding." This best describes which of the following answers?
Using the picture below, which of the following answer best describes the dimension "D"?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #4 is best represented by which answer below?
0.578 oz/in² is equal to which of the answers below? Choose the best answer that applies
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided below.
(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?
Of the options below, choose the one that best represents a manual actuator for a gate valve in an inaccessible area.
What type of bar is pictured below?
A worker is grinding 6m away from another worker refueling a diesel welder. Is there any workplace infraction occurring in this situation? Choose the best answer below for answering this.
What is one of the three main differences between DWV and pressure application fittings?
If the piping isometric that you are working off of has a 1:20 metric reduced scale to it, what is the actual length of the workpiece of you measure 45mm on the print? Choose the best answer from those provided below.
Which of the numbered symbols below best represents a side view socket weld 45° elbow?
As it relates to calculating grade, which of the terms below best describes the letter "A"?
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.
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from the following answers.
The numbers encircled on the north side of the drawing are best represented by which of the terms below?
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?
Of all the valves below, which would have close to the same flow characteristics as a globe pattern straight valve?
(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?
There are many parts to a circle. Which of the answers below best relates to "E" in the picture provided?
While fitting a joint you are made aware that there is no wall thickness stamped on the fitting you are going to use. The proper course of action would be?
What type of screwdriver head is pictured below?
When used in conjunction with a flashback arrestor, a reverse flow check valve is best to be place where on an oxyacetylene setup?
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 picture provided?
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 "G" in the picture provided?
Choose the best answer below that is the density of water in metric measurement.
Which of the numbered symbols below best represents a side view butt weld tee?
Of the answers below, choose the layout tool that would most likely consist of a "Bevel protractor" and a steel rule
Which is the best answer below that describes the following picture?
(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
At the warehouse, they have received an exchanger. You look at the waybill, and see that it was discounted 3 separate times for 15%, 12% and 6% each. If the original price was $45,692, which of the answers below best represents the final purchase price?
A nitrogen piping system does not exceed 6000 psi @ 100 degrees F. What weight of pipe is required with Class 6000 forged steel fittings?
"In this type of welding, the filler metal is liquid above 425°C, and deposited in the joint by other than capillary attraction." This statement best describes which of the weld methods 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?
You are asked to draw an unbroken horizontal line. Which of the drawing tools below would be the best choice for this task?
The materials that butt weld fittings can be made from include:
The _________ has an excess of acetylene, the inner cone has a feathery edge, called the acetylene feather, extending beyond it. Choose from the answers below to fill in the blank.
"It is a method of drawing which you can represent your shapes into three- dimensional view. An angle of 30 degree is taken in all its sides in order to give a 3d look." This statement best describes which of the following drawing methods?
You have just installed a small vessel on site, the height is 29' and the base has a 9' diameter. What is the force exerted on the pad that it sits on when completely full of water? choose the best answer from those provided below.
A dielectric union would be placed into lines to prevent which condition?
When using a long tape, one extra consideration must be taken into account over a short tape. Of the answers below, choose the one that best applies.
Which of the following situations would a scribe be the best layout tool of choice? Use the following situations for your answer.
Of the answers below, which is the best oxyacetylene term for the explosive condition that occurs upstream the mixer and can include all of the components in the outfit including the regulator.
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
"This term is a combination of metals or of a metal and another element." Which of the following terms is best described by this statement?
There are several steps to consider when soldering on a valve. Of the list choose the one that dose not apply
(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.
Of the answers below, which best reflects the name of the drill pictured?
A typical file generally has one of four basic cuts. Which of the below is not one of those cuts?
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
The ________ is produced when slightly greater volume of oxygen is mixed with a smaller volume of acetylene. Choose from the answers below to fill in the blank.
These multi-purpose portable fire extinguishers are light, commonly red, and have a short nozzle or a narrow length of hose. Choose from the answers below the one that best applies.
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?
What type of punch is pictured below?
Two pieces of eye protection should be used together when grinding or chipping. Choose the best answer from the selection below.
What application is better suited for a double flared fitting?
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the arc dimension.
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 "C" in the picture provided?
(se)Why are work lead clamps integral to the welding process? Choose the best answer from the ones below.
Composition disc type valves are part of which of the following categories?
"Is not designed for continuous occupancy, and has limited or restricted means for entry or exit." This statement best describes which of the following terms?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
There are a number of lines on the edge of any rule. Which of the terms below best corresponds to these lines?
When you are going to lubricate an air motor, which of the following would be the best time to do it?
Biological Hazards can be further broken down into subsections. Of the answers below, one is not a biological hazard, choose the answer that doesn't fit.
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 that is 5.3%-14% in air.
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?
"This gasket material is generally used in low pressure, low temperature applications." Which of the materials below best fits this description?
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.
Of the answers below, which is the best example of the difference between a sensitive drill press and an upright drill press?
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
Files and hacksaws are similar in that they only__________. Use the answers below to complete the sentence.
(mse)"This type of material property is measured using a Brinell, or a Rockwell test." This statement best describes which of the properties below?
Using the picture below, choose the best answer that relates to the item indicated by the "C".
What tool is in the picture below?
An acetylene bottle has a specific volumetric capacity. The cylinder should not be emptied more then one _______ of that capacity per hour. Choose the best answer to fill in the blank from the ones below.
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
Of the flame types for the oxyacetylene torch, which of them burns the hottest at the tip of the cone? Choose the best answer from the ones provided below.
Weld fittings are available in two configurations, one of these is:
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties below?
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?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Lockable service, gas cock, pilot valve and a curb stop valve are all varieties of which type of valve?
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 "I" in the picture provided?
A natural gas boiler has an output rating of 43500 Btu and is 67% efficient. Which of the answers below best represents it's input rating?
The encircled letters along the west side of the drawing are best represented by which of the terms below?
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.
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.
The type of gauge that is most commonly used in pressure testing would be one that has a ________ date stamped or labeled on it for easy recorded by QA/QC.
A cold water piping system does not exceed 3000 psi @ 100 degrees F. What weight of pipe is required with class 3000 forged steel fitting?
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?