A randomized 100 question test from a pool of 898 questions, good luck!
Lift, swing, and non slam are all variations of which type of valve?
(mse)"Operational characteristics of an electrode can be controlled in several ways. One of those ways is by the different composition of the flux coating." Choose from the answers below the coating that does not apply to this statement.
All of the following statements regarding an oxygen cylinders are true, except one. Choose the answer that does not belong.
What tool is pictured below?
Which of the numbered symbols below best represents a side view butt weld tee?
Which of the following disc designs is the most widely use variation for the gate valve?
Plastic pipe can move slowly in hangers. This is due to temperature changes that have an effect on the expansion and contraction of the pipe. This mechanism is commonly called which of the below?
Calculate the density of 5 m³ of copper that weighs 3879 kgs. Choose the best answer from the ones provided below.
"Heat number" is a designation that can be replaced by which term?
"An extra piece of equipment is required when testing with an air compressor." This statement best describes which of the following answers?
"During the creation of this style of groove, the steel of the pipe is cold formed while it is displaced inward." Of the answers below, choose the one best described by this statement.
Of the clothes to wear while cutting, welding or grinding, choose from the answers below the best material to have.
"Are used with meters for the purpose of measuring the flow rate of either liquids or gases in the respective pipeline. Pairs of pressure "Tappings", mostly on 2 sides, directly opposite each other, are machined into the flange." This is the best description of which type of fitting?
The 3 key elements of the WHIMIS system are, material safety data sheets, labels and ________. Choose from the answers below to fill in the blank.
Of the selection of units below, which would be best used to describe force?
"The ability of a body to resist a distorting influence and to return to its original size and shape when that influence or force is removed." This is the best definition of which of the terms below?
(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 tool is pictured below?
"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?
In the WHMIS system, "Infectious materials" is represented by which hazard class? Choose from the following answers.
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.
What is the name of the cutter pictured below?
A compound commonly used in oxy-fuel operations is derived from a combination of water and calcium carbide. Which of the chemical symbols below best represents this hydrocarbon gas?
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."
Of the selection of units below, which would be best used to describe pressure?
Class 3000, is a fitting classification for which type of material?
A dielectric union would be placed into lines to prevent which condition?
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.
The isometric below has an abundance of information contained within it. The amount of 4 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers below?
What type of screwdriver head is pictured below?
Convert ¹¹⁄₁₆ to a percentage. select the best answer from the ones provided below.
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
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
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?
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
With the options below,complete the following sentence. "The rules of ASME _______ constitute construction requirements for pressure vessels."
Which parts of an ASPT or NPT are flattened slightly?
All butt weld fittings must have _____ pieces of information stamped on them.
"This alloy is the combination of copper and tin." Which of the metals below 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?
Of the gases below, choose the one that has the highest flame temperature in its neutral state.
Which of the numbered symbols below best represents a threaded gate valve?
"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?
Self-Drilling anchors are considered to be this type of anchor. Choose from the following answers.
What is the name of the grinder pictured below?
You are asked to cut a mark on a 50mm piece of pipe with a 5" grinder. Which of the tools below would be the best to secure the pipe for cutting?
Which of the numbered symbols below best represents a side view socket weld tee?
At the bottom of a column of Hg, the pressure is 5.82 psi, how many inches of water column is required to exert this same pressure? Choose the best answer from those provided below
Convert 0.67 to the the nearest practical fraction. Choose the best answer from the ones below
From the following options, choose the most popular pressure testing method.
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.
Which of the numbered symbols below best represents a side view butt weld cap?
Of the options listed below, one is not an advantage of ERS over conventional soldering. Choose which one.
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 "E" in the picture provided?
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.
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the arc dimension.
Which of the following situations would a scribe be the best layout tool of choice? Use the following situations for your answer.
"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?
The references in red along the west side of the drawing are best represented by which of the terms 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 neutral flame would be best suited to which of the following applications?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
After manually oxy-fuel cutting a piece of 75 mm plate in half, your journeyman notices that the kerf lines are indicating a 25% lag in the slag stream. What is he trying to tell you? Choose the best answer from those provided 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.
In the WHMIS system, "Compressed gas" is represented by which hazard class? Choose from the following answers.
If you subtract the TE from the T when fitting a threaded joint, the remainder will represent which of these terms?
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.
What tool is in the picture below?
You are asked to install 753 meters of 50mm, Sch 40 pipe. At the end of the day, you have 157 meters installed, how many meters do you have left until the job is complete? Choose the best anser from the ones provided below.
Which of the states of matter can be defined as having defined mass, but no defined volume or shape? Choose the best answer from the ones provided below.
Using the terms provided, choose the best one that would be described as a substance that cannot be be chemically reduced into simpler components.
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?
On the QC paperwork for the hydrotest that you have up and holding requires absolute pressures. The gauges are holding steady at 35 psi. Which of the answers below best represents the pressure that the QC requires?
"One of the principles of hydrostatics is that a containers shape that is holding a fluid will ________." Choose the best answer below to complete the sentence.
The intensity of sound is measured in dBA. In the workplace the suggested dBA level for wearing hearing protection over an 8 hour day would be which of the below?
Of the following supports, choose the one that is an example of a constant support hanger.
Piping that you have to be order for a job needs to be absolutely devoid of any surface contamination. Which of the following finishes will you ask to have put on your piping?
Files and hacksaws are similar in that they only__________. Use the answers below to complete the sentence.
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?
If you allow swarf to accumulate on the tool you are using, what are the problems that can arise?
The alignment of holes in two or more pieces of plate at the same time can be a challenge. Which of the tool below would be best in this situation?
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.
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
The orientation of a vertical line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.
(wf)Of the defects listed below, which one best describes the black lines outside of the weld in the picture shown?
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."
Copper tube pressure fittings can be used on copper tube DWV piping systems.
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
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.
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?
What type of wrench is pictured below?
"This type of oxy-fuel cutting torch has preheat gases supplied to the cutting tip." Which of the following torch types is best described by this statement?
When buying a ______ solder, the ______ content is always listed first. Fill in the blanks from the options below.
One of the constants in an isometric drawing is that all angles recede ________ from the horizontal. Choose the best answer from the ones below to fill in the blank.
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
There are several different three sided geometric shapes. Choose the best answer below as it relates to "A" in the picture provided.
(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?
Which is the best answer below that describes the following picture?
There are many parts to a circle. Which of the answers below best relates to "I" in the picture provided?
