A randomized 100 question test from a pool of 991 questions, good luck!
Using the picture below, which of the following answer best describes the dimension "D"?
In the drawing provided, there is a column at the northwest corner of the entrance. It's location is best represented by which of the following answers below?
(ofe)Of the gases below, choose the best one that supports combustion, but is non-flammable on it own.
The code that covers the piping standards to be used for cryogenic fluids would be which of the following?
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?
The height of a free standing or rolling scaffold is restricted to no more than 3 times the smallest base dimension. This guideline comes from which of the acts below?
"This two-part anchoring system consists of resin and hardener which are combined through a mixing nozzle, and an anchor rod." This is the best description of which of the following anchors?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "A" in the picture provided.
To protect the internal mechanisms, this type of gate valve should not be placed in a line that has turbulent flow. This is the best description of which of the following?
Which of the numbered symbols below best represents a side view butt weld cap?
Pipe size is specified with two non-dimensional numbers: ________ diameter based on inches, and _______ for wall thickness. Of the options below, fill in the blanks.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
When installing an auxiliary service piping system, what code would you reference for the minimum standards?
The first step in starting a task involving plastic pipe should be? Choose the best answer from the following.
When one substance is dissolved in another homogeneously, this is called a solution. Which of the three states of matter can a solution exist? Choose the best answer from the ones provided below.
Because of various stresses, fasteners to be used in the piping industry are designed for what type of load?
Convert 0.41278 to a fraction. Choose the best answer from below.
With the options below complete the following sentence. "Rules governing the fabrication of power boilers is found in ASME ________"
(ofe)100°C is the approximate melting temperature of a fusible plug equipped on an acetylene bottle. Of the reasons below, choose the best reason explaining the purpose of these plugs.
(es) Using the proper tool for the job is an integral part of working safely. When tightening a wide variety of bolts in one place, which of the wrenches below would best be suited for the job?
Which of the valve styles below best fits the following statement "This variation of globe valve can be used where minimum pressure loss is required. They can also be rod through to remove debris upstream of the valve. "
What type of wrench is pictured below?
(ofe)In oxy-fuel equipment, if the supply pressure gas is allowed to leak into the low pressure side of a regulator, this can cause problems with gauges, relief valves and operation of tools. Which of the answers below best describes this condition?
A piping system that is being designed to carry a petroleum product at 16 psig and 350F would be covered under which code(s)?
"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.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "D" in the picture provided.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Ozone, carbon monoxide, hydrogen chloride and phosgene are all gases that can be created by different types of welding. Of the answers below, choose the best one that they all have in common.
"The temperature at which a metal changes state from solid to liquid at atmospheric pressure." Is the best description for which of the terms below?
Which of the numbered symbols below best represents a socket weld globe valve?
There are generally considered to be four types of welds. Which of those weld types is represented by the picture below? Choose the best answer from those provided.
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.
When using a beam clamp, ensuring the recommended support load is not exceeded is important. What other component of this support system needs to checked against the weight of the load?
(bs)One of the four classifications of fusion welding low alloy steel oxy fuel gas welding rods is R60. What do the two numbers represent in this classification? Choose the best answer from the options below.
What tool is in the picture below?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
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?
(wf)Lack of fusion, oxidation and lack of penetration are all included in which of the following terms? Choose the best answer from those provided below
Type "DWV" copper tubing has what colour identification strip?
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the tolerance dimension.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "A".
When heated, metal forms a scale on it's surface. This scale is called what?
Files and hacksaws are similar in that they only__________. Use the answers below to complete the sentence.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(ofe)When the work that is being performed is not dependent on the pressure delivered from the cylinder being used, which style of regulator would most commonly used?
Choose the best answer below that is the density of air, in imperial measurement, at STP.
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.
For material that is ⅜" to 1" thick, the most common type of joint preparation would be which of the following. Choose the best answer that applies
(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?
Concrete anchors have two broad categories. Of the choices below, select the ones that apply.
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
When suspending stationary non-insulated pipe line, it is recommended to use which of the supports below?
"Before heating, the plastic pipe and fittings can be assembled." This statement best describes which of the following?
The tools pictured below represent which type of pliers?
"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?
(wf)The welding surface may contain discontinuities from the style of preparation. From the answers below, choose the best one that describes discontinuities from a surfaced prepped by thermal cutting blades.
What is the name of the ginder pictured below?
Which of the numbered symbols below best represents a threaded globe valve?
One of the following is not a disadvantage of a plug valve. Choose from the options below.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
"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)Why are work lead clamps integral to the welding process? Choose the best answer from the ones below.
"A deterioration of a metal by both mechanical means and chemical means over a period of time." This statement best describes which of the following terms?
(bs)In oxy-fuel welding, the two terms "forehand" and "backhand" reference the ________ of the torch, or heat source, to the puddle of the weld. Choose the best answer to fill in the blank from the options below.
"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?
After the second tack is in place, what is the tool most commonly used to maintain the gap?
(ofe)A carbonizing flame would be best suited to which of the following applications?
(ofc)Oxygen should have a purity of 99.5% or higher for oxy-fuel cutting. The cutting speed will be an estimated ¾ of normal and the expenditure in cutting oxygen will increase approximately ¼ of normal for each _______ drop in purity percentage form optimum. Use the answers provided to select the best one to fill in the blank.
"This tooth count hacksaw blade is generally recommended for most uses". Which of the following blades fit that description?
When storing plastic pipe, the pipe should be supported adequate support at all times. For long term storage, what additional step should be taken?
(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?
What tool is pictured 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 roof of the container. Of the following answers, which gas would he be testing for?
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be considered a quarter-turn valve?
Which is the best answer below that describes the following picture?
What tool is pictured below?
Of the options listed below, one is not an advantage of ERS over conventional soldering. Choose which one.
What is one of the three main differences between DWV and pressure application fittings?
Using the picture below, which of the following answer best describes the dimension "A"?
(ws) Radiant energy released by a welding arc is far stronger than that of the sun, or other sources. Exposed skin will take a smaller amount of time to reach the same severity of burn with the sun, which of the answers below corresponds to that accelerated time?
Which is the best answer below that describes the following picture?
Complete this equation. 5⅘ x 2⅜ = X. Choose from the selection of answers below.
"Machined from a single piece of metal that is cut to match the pipe size, fit between two pipe flanges and requires an additional gasket when it is installed. Also, the bolts will need to be lengthened depending on what piping class and size of the fitting is used." This is the best description of which fitting?
Which is the best answer below that describes the following picture?
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #5 is best represented by which answer below?
Commonly in oblique drawings, there is a 50% reduction in depth to add realism to the object. Which of the terms below best describes this practice?
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.
"Has a gasket surface in the same plane as the bolting circle face." Is the best description of which fitting?
(wf)"This term refers to the physical property of a material to resist plastic deformation, penetration or indentation." Which of the following terms is best described by this statement?
Each substance has it's own rates of expansion and contraction, using the table below find the substance with the greatest amount of expansion per °C. Choose the best answer from those provided 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.
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
(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?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers 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 "D" in the picture provided?
Using the picture below, choose the best answer that relates to the item indicated by the "D".
Which of the numbered symbols below best represents a butt weld gate valve?
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the arc dimension.
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.