A randomized 100 question test from a pool of 991 questions, good luck!
"One of the principles of hydrostatics is that a fluid will exert pressure in ________." Choose the best answer below to complete the sentence.
Which of the following codes applies to high temperature water is generated at pressures exceeding 160 psig and/or temperatures exceeding 250 degrees F?
"A process in which a liquid metal is somehow delivered into a mold." This statement is the best description of which term below?
(ws) While welding, there may be contact with extremely hot metals, slag and sparks. Which of the answers below best relates to damage being done to the outer layer of skin and the next layer, the dermis?
Calculate the density of 4 ft³ of copper that weighs 367 lbs. Choose the best answer from the ones provided below.
Of the answers below, choose the layout tool that would most likely consist of a "Bevel protractor" and a steel rule
Of the list below, the two most commonly used pressure ratings on fittings are Class 125 and 250.
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
A safety relief valves has a specific relationship with the part in the system that has lowest maximum pressure setting. Of the answers below, choose the one that best reflects this relationship.
(mse)"This type of material property is measured using a Brinell, or a Rockwell test." This statement best describes which of the properties below?
(ofe)The proper procedure for setting up an oxyacetylene outfit takes an number of steps. Of the answers below, choose the one that represents these number of steps.
Which type of fastener below requires a layout of the holes before fastener is installed?
Socket weld fittings are generally used to join piping that is 50mm(2") or less?
Using the terms provided, choose the best one that would be described as a substance that cannot be be chemically reduced into simpler components.
Complete this equation. 5⅘ x 2⅜ = X. Choose from the selection of answers below.
(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 PAC welding?
Using the picture below, which of the following answer best describes the dimension "D"?
Using the picture below, which of the letters best illustrates a flat faced flange?
Class 6000 fittings are commonly made from which material?
Burns have a classification by degree. If you have a surface burn, it would be considered which of the following?
In a piping system fittings can be used in a variety of situations, one of those is:
(bs)Which of the filler metals would be most commonly used when brazing copper or copper alloys? Choose the best answer from the following filler metals.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Which of the answers below best represents the pressure exerted by a column of water 1' in height and a base of 1 in²?
(ofc)Of the following answers, which is the best one for the torch pictured below?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
Compression type fittings for copper tube are generally made from which of the following materials?
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?
"Has a gasket surface in the same plane as the bolting circle face." Is the best description of which fitting?
(ofc)The material that is blown away by the oxygen stream while oxy-fuel cutting is called which of the following terms? Choose the best answer from the selection below.
Which of the numbered symbols below best represents a side view threaded cap?
The 3 key elements of the WHIMIS system are, worker education, material safety data sheets and ________. Choose from the answers below to fill in the blank.
A fume extracting welding gun works well with which other source of ventilation? Choose the best answer from the choices below
"Has a female socket in which pipe is fitted. Fillet welding is done from outside on the pipe." This is the best description of which fitting?
CSA approved head, eye, and foot protection is required for all workers. This is best legislated by which of the following acts?
A plug valve is quick to open or quick to close. Another way of describing that profile is which of the following?
Two pieces of eye protection should be used together when grinding or chipping. Choose the best answer from the selection below.
The coolest place possible should be the location for which of the following components of a basic pneumatic system?
Using the picture below, which of the following answer best describes the dimension "A"?
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum recommended filter plate for low amperage PAC welding?
Which of the following situations would a scribe be the best layout tool of choice? Use the following situations for your answer.
There are three elements that are required to start a fire, this is called the "Fire triangle". Fuel and heat of ignition form two sides of this triangle. Of the answers below, choose the one that best fits on the third side.
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.
What tool is in the picture below?
When dealing with welding gases and fumes, it is a good practice to limit your exposure to them. The first option to reduce exposure to these fumes and gases is to weld in which of the following locations?
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.
Which of the numbered symbols below best represents a socket weld gate valve?
Which type of pipe fitting., of the list below, is not permitted on natural gas piping systems?
(ofe)Of the answers below, which is the best oxyacetylene term for the condition that occurs when the tip produces a shrieking noise, sparks and dark smoke.
(papg) There are several different methods to calculate the grade of a slope. Which of the methods below would only be used for imperial measurements only?
The common elements that all fluxes have are listed except for one. Select the one that does not apply.
The isometric below has an abundance of information contained within it. The amount of 3 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers below?
(es) Amperage has an effect on the human body depending on the amount exposed to. Which of the mA answers below best corresponds to having pain, loss of voluntary muscle control and difficulty breathing, as it travels through the body?
All of the below are common disadvantages of using plastic pipe except one. Choose the answer that is not a disadvantage.
It is a good trade practice to transport gas cylinders secured and upright. From which act below did this practice come from?
Spiral wound gaskets have 6 identifiers on them, which of the below is not one?
Which of the answers below best describes the units for relative density?
The first step in starting a task involving plastic pipe should be? Choose the best answer from the following.
You have to hire employees to work 40 hours a week to finish the job. If the job is projected for 3178 hours, how many employees will have to be hired? Choose the best answer from those provided below.
"This layout tool consists of a calibrated protractor, X-shaped frame, and a triple jointed marking arm and holder. This allows for marking of steel or pipe." Of the answers below, choose the one is best defined by this statement.
Socket weld fittings are commonly used on joints that are what size?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
In the WHMIS system, "Infectious materials" is represented by which hazard class? Choose from the following answers.
"Two heating irons are used in this particular type of fusion welding." This best describes which of the following answers?
(bs)"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?
(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 fully enclosed box?
(ws) While welding, there may be contact with extremely hot metals, slag and sparks. Which of the answers below best relates to damage being done to both layers of skin and may also affect other tissue, such as sweat glands?
(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.
(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
(wf)"Foreign materials trapped in the weld metal at continuous or randomly spaced intervals." This statement best describes which of the defects below?
"One of the principles of hydrostatics is that the ________ of a fluid has no effect on pressure." Choose the best answer below to complete the sentence.
Every hacksaw blade has a "set". This particular "set" has the teeth in a wavy design running from left to right. . Of the answers below, choose the best "set" to match this description.
There are many parts to a circle. Which of the answers below best relates to "H" in the picture provided?
(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 difference in elevation between two ends of a sloped pipe?
"A pressure regulator's primary function is to match the flow of gas through the regulator, while maintaining a consistent output pressure, to the demand for gas placed upon it." Why is this item required for most pneumatic tools?
(ofe)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.
Because of various stresses, fasteners to be used in the piping industry are designed for what type of load?
There are a number of hydrostatic principles, which of the answers below best encompasses them all?
(se)Which of the terms below is used when a sine wave completes a 360° rotation?
Calculate the perimeter of a building that has a wall measurement of 12' 6⅜". Choose the best answer from the ones below.
There are many parts to a circle. Which of the answers below best relates to "B" in the picture provided?
(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.
Typical hanger spacing for 50 mm cast iron pipe is 3.0 m. Using that information, how many hangers are needed on a 13 m horizontal run?
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.
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.
To cut a piece of structural steel with a hacksaw, which of the following blades would be best?
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?
Which answer below best represents the type of cutting machine in the picture provided?
"If a worker is injured or has an accident on the jobsite, they must report it as soon as possible to the employer." The act that best encompasses this statement is which of the following?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(se)Which of the terms below relates best to how quickly the flow of AC changes direction? Choose the your answer from those provided below.
What tool is pictured below?
(se)While welding, what is the result of lengthening of the welding arc? Choose the best answer from those provided below.
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.
From the following answers, choose the one that answers the following statement. "The operating position of a gate valve commonly are ________ and ________."
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
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.
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?
When "WPB" is stamped on a butt weld fitting, that designates which of the below?
Of the welded joint configurations, which of the terms below references the black portion that the arrow is pointing at in picture provided?
