A randomized 100 question test from a pool of 991 questions, good luck!
There a a number of steps in the proper fabrication of a Bell-end joint. Choose the answer below that reflects that number the best.
Some wheels become loaded with debris, or glazing becomes an issue. Of the answers below, choose the best method to solve these problems.
The classification of fire extinguishers depends on the type of fire they can fight effectively. Which fire extinguisher type is denoted by the picture below?
Spiral wound gaskets have 6 identifiers on them, which of the below is not one?
Using the picture below, which of the following answer best describes the dimension "B"?
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
0.578 oz/inĀ² is equal to which of the answers below? Choose the best answer that applies
There are several different three sided geometric shapes. Choose the best answer below as it relates to "D" in the picture provided.
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.
(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.
Socket weld fittings are generally used to join piping that is 50mm(2") or less?
Puller, Nut adjuster, Hydraulic load coil and Support bridge are all parts of which of the following tools?
(wf)While welding, water and other liquids get caught up in the weld. These produces voids of gas when the weld cools. Which of the terms below best describes these voids?
(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.
(se)All electrode holders have a rating. Choose from the answers below and select the one that best describes this rating.
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?
______ type compression joints are also commonly referred to as ______ as well as sleeveless type.
The markings required on a butt weld fitting does not include which of the following?
When installing an auxiliary service piping system, what code would you reference for the minimum standards?
Of the choices below, there is one valve that would be best suited to a service that requires regular maintenance.
"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?
Commonly receding lines are drawn from the horizontal at 30Ā°, 45Ā° or 60Ā°. If you were to draw a receding line at a 45Ā°, it would be foreshortened by which of the amounts below. Choose the best answer from the ones provided below
(wf)"This type of defect is defined as an interruption of the typical structure of a material typically during the welding process." This statement best defines which of the answers below?
(ofc)/mĀ³ and Btu/ftĀ³ are two was of expressing ________energy. Use the terms below to select the one that best fills in the blank.
From the following options, choose the most popular pressure testing method.
Materials used for bolts and studs have been grouped into ______ by ASME. Use the options below to fill in the blank.
(ofe)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.
"A process in which two or more items (usually metal) are joined together by melting and putting a filler metal into the joint, the filler metal having a lower melting point than the adjoining metal. " This is the best description for which of the following?
(ofc)Which of the following gases has the highest MJ/mĀ³ rating? Choose the best answer from those provided.
Choose the best answer below that is the density of air at STP in metric measurement.
Of the options below, which one requires both ends of the plastic pipe to be perfectly square?
What tool is in the picture below?
Which is the best answer below that describes the following picture?
"The ability of a substance, usually a metal, to be deformed or molded into a different shape." This statement is the best description of which of the following terms?
Of the valves below, which has a flow pattern that is non-directional?
"This gas irritates sensitive skin and mucous membranes. It is non-flammable, has an unpleasant odour, and is colourless." This statement best describes which of the following gases?
(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
The wall thickness of the two most commonly available fittings for 27.5mm (1/2") pipe are:
What is the name of the grinder pictured below?
To avoid electrical shock there are several steps that can be taken. Of the answers below, choose the one that does not apply.
Using the picture below, which of the letters best illustrates a flat faced flange?
To properly prepare a joint to be welded, how many steps should be used to get the joint tacked?
(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?
"This Section provides such guidelines to assist those directly responsible for operating, maintaining, and inspecting power boilers." This is the best description of which of the following ASME sections?
"This operation of this type of chuck is with an external collar that you hand turn." This statement best describes which of the chucks below?
Downstream of the second stage of the compressor, but upstream of the moisture separator, should be the location for which of the following components of a basic pneumatic system?
(ofc)Oxygen should have a purity of 99.5% or higher for oxy-fuel cutting. The cutting speed will be an estimated Ā¾ of normal and the expenditure in cutting oxygen will increase approximately Ā¼ of normal for each _______ drop in purity percentage form optimum. Use the answers provided to select the best one to fill in the blank.
Around most construction tasks, eye protection is important. The selection of eye protection will rest mainly with which of the following answers? Choose the best one that applies.
Compression type fittings for copper tube are generally made from which of the following materials?
Self-Drilling anchors are considered to be this type of anchor. Choose from the following answers.
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?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Lockable service valve" variation?
A common 30/70 soft solder contains what percentage of which elements in it's alloy?
(papg) Assessing the surface area of any cylinder involves several calculations. Which of the answers below is determined by the formula "2ĻrĀ²"?
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 Ā°C. Choose the best answer from those provided below
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
A water holding tank has a base of 25.67 mĀ² and a height of 10 m, what is the force acting on the base of the tank? Choose the best answer from those provided below.
(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.
(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.
Of the options below, which measuring tool would be best suited to getting exact measurements?
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?
(wf)Of the types of inclusions below, which would be characteristic of a GTAW process?
(ofe)Welding torches and cutting torches are similar in most respects. Of the options below, choose the best answer that represents a similarity.
Two pieces of eye protection should be used together when grinding or chipping. Choose the best answer from the selection below.
There are several different types of labeling or lettering on a drawing. In the picture below how many different types of labeling and/or lettering is there. Choose the best answer from those provided below.
Use the answers below to answer the following question. "To aid in the removal of trapped sediment and small debris, a valve should be closed in which manner?
What tool is in the picture below?
Typical hanger spacing for 150 mm stainless steel pipe is 5.5 m. Using that information, how many hangers are needed on a 46 m horizontal run?
Which form of corrosion(s) is aided by an increase in temperature? Choose the best answer from the options below.
(es) Using the proper tool for the job is an integral part of working safely. When trying to bend wires in an extremely tight spot, which of the tools below would be the best choice?
(ofc)Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
"When two or more substances are combined and each retain their own chemical identity." Choose the term below that best reflects this statement.
(es) Using the proper tool for the job is an integral part of working safely. When trying to tighten a lock nut, which of the tools below would be the best choice?
Which of the welding processes below would welding goggles be worn?
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.
(se)If a welding machine is left on, but no work is being done with it, what type of voltage is at the output terminals? Choose the best answer from those provided 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 length?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #1 is best represented by which answer below?
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".
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.
Which of the numbered symbols below best represents a socket weld gate valve?
(wf)There is a great variety of ______ . This encompasses any flaw that compromises the acceptable standard for a weld. Choose the best answer to fill in the blanks from the ones provided below.
(bs)"In this type of welding, the filler metal is liquid above 425Ā°C, and deposited in the joint by other than capillary attraction." This statement best describes which of the weld methods below?
Most fuels, when exposed to air, water, or heat under normal condition will not chemically react. These fuels are classed as which of the below?
Which type of pipe fitting., of the list below, is not permitted on natural gas piping systems?
Which of the piping systems below would Bell-end type joints primarily be used in?
(se)The distance from the molten pool of the weld to the end of the electrodes core wire is called the arc length. A distance that is ________ of the diameter of the electrodes core wire is considered normal. Choose from the following options the best answer to fill the blank.
There are many parts to a circle. Which of the answers below best relates to "H" in the picture provided?
Choose the best answer below that is the density of air, in imperial measurement, at STP.
(papg) Areas and surface areas can be measured in both square inches and square feet. Which of the answers below would allow you to convert ftĀ² to inĀ²?
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?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #4 is best represented by which answer below?
The purpose of this step is to provide a prepped surface for the solvent cement by beginning the chemical reaction that softens PVC. Of the options below, choose the best answer.
(wf)Of the types of inclusions below, which would be characteristic of a GMAW process?
(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 no sensation as it travels through the body?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Appliance valve" variation?
Convert 0.67 to the the nearest practical fraction. Choose the best answer from the ones below
(wf)"The maximum load that a material can support without fracture when being stretched." This statement best describes which of the following terms?
(ofc)When inspecting your oxy-acetylene cut after cutting a piece of 50 mm plate, you notice that the bottom of the kerf line is slightly behind the top of the same line. Which of the terms below best expresses this condition?
Maintaining all of the required PPE within the manufactures guidelines and in good working order is the responsibility of the________." Choose from the following answers to fill the blank.