A randomized 100 question test from a pool of 898 questions, good luck!
(wf)Welding has several broad classes of defects that can occur in any weld. Choose the best answer from the options provided below, to show how many classes there are.
What is one of the three main differences between DWV and pressure application fittings?
Of the three common forged steel fitting classifications, class 4500 is considered:
"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.
(wf)Of the defects listed below, which one best describes the black lines outside of the weld in the picture shown?
When dealing with acetylene cylinders, generally you will encounter two types of valves. Which of the sets of valves below would you see?
There are many parts to a circle. Which of the answers below best relates to "E" in the picture provided?
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.
Convert 0.67 to the the nearest practical fraction. Choose the best answer from the ones 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?
What is the name of the reamer pictured below?
"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?
Which of the piping systems below would Bell-end type joints primarily be used in?
The code that covers the piping standards to be used for cryogenic fluids would be which of the following?
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
"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?
Of the following answers, which is the best one for the torch pictured below?
The most common colour for a fuel gas hose in an oxyacetylene set up is which of the below?
During the oxy-fuel cutting process, iron oxidizes. Of the terms below, which one best describes the resulting lines on the surface of the cut from this process?
(wf)"This term refers to a physical property of a material which describes the ability of a material containing a crack to resist further cracking."
A plug valve is quick to open or quick to close. Another way of describing that profile is which of the following?
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?
What is the name of the cutter pictured below?
What tool is pictured below?
Using the picture below, which of the following answer best describes the dimension "A"?
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?
There are a certain number of steps to installing soldered tube/pipe. How many steps are required?
In a carbonizing oxyacetylene flame, the length of the feather indicates which of the conditions below? Choose the best answer from the following.
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?
What type of screwdriver head is pictured below?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "B".
The references in red along the west side of the drawing are best represented by which of the terms below?
15.5 meters of line is supposed to be graded at 1:13, which of the answers below best satisfies this grade?
______ type compression joints are also commonly referred to as ______ as well as sleeveless type.
Which parts of an ASPT or NPT are flattened slightly?
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
Using the picture below, choose the best answer that relates to the item indicated by the "B".
A small percentage of fuels, when exposed to air, water, or heat under normal condition will chemically react. These fuels are classed as which of the below?
(wf)A weld defect called "precipitate hardening" is a situation that can lead to which of the below problems? Choose the best answer from those provided
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.
With the options below,complete the following sentence. "The rules of ASME _______ constitute construction requirements for pressure vessels."
In relation to soldering, what does the term "Capillary action" signify?
Convert ¹¹⁄₁₆ to a percentage. select the best answer from the ones provided below.
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
If a hose connection were to break during the pressuring of a hydrostatic test, which of the following pieces of equipment would prevent it from lashing around?
Using the picture below, which of the letters best illustrates a raised face flange?
Of the answers provided, choose the thermoplastic that is used for laboratory DWV, and has similar characteristics to PP.
In wet sprinkler systems, there is different tube that can be used. Choose the answer below that has all of them.
Which of the numbered symbols below best represents a side view butt weld cap?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
"When joining most metals, silver filler metal can be used. There are only two metals that cannot be joined by this filler metal." This statement best describes which of the following answers
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?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
Ambient conditions and temperature of the contents of thermoplastic pipe are directly related to which of the answers below?
(se)This term expresses the pressure from an electrical circuit's power source that produces pressure to push a current through a circuit, enabling them to do work. From the terms provided, choose the one that best applies.
"Has a gasket surface in the same plane as the bolting circle face." Is the best description of which fitting?
Which is the best answer below that describes the following picture?
The plug on the end of a 150 mm pipe has a force restriction of 250,000 N. What is the maximum operating pressure that this fitting can handle? Choose the best answer from those provided below.
Of the gases below, choose the best one that supports combustion, but is non-flammable on it own.
Which of the following supports are used to support pipe lines with light loads that are subjected to up to 32mm vertical thermal movements?
Soapstone is commonly available in three grades. Which grade would be best served for marking out steel? Choose your answer from the options below.
Which of the numbered symbols below best represents a butt weld globe valve?
There are many parts to a circle. Which of the answers below best relates to "A" in the picture provided?
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?
A common 30/70 soft solder contains what percentage of which elements in it's alloy?
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
At the bottom of a column of water, the pressure is 459 psi, how high is this column? Choose the best answer from those provided below
"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?
Of the welded joint configurations, which of the terms below references the picture provided?
Straight pattern, Y pattern and angle pattern are all design variations of which style of valve?
"One of the principles of hydrostatics is that a fluid will exert pressure in ________." Choose the best answer below to complete the sentence.
Of the list below, a try cock is considered what type of valve?
In relation to soldering, what does the term "Bore" signify?
Of the welded joint configurations, which of the terms below references the picture provided?
In the picture below, what type of joining system is being used? Use the best answer from the ones provided below.
If you have received 43 widgets out of an order of 378 widgets, what percentage of widgets have been accounted for? Choose the best answer from the ones provided below.
What are the two common wall thicknesses for copper tubing?
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
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.
(se)Welding power sources that are AC transformer type have several advantages to them, which of the answers below is not one of them? Select the best answer from the options 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 "C" in the picture provided?
If you were to completely show a workpiece in an orthographic projection, how many views would be required as a minimum? Choose the best answer from those provided below.
What is the name of the reamer pictured below?
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
What type of bar is pictured below?
Calculate the volume of 2.3 lb/ft³ of aluminium that weighs 1479 lbs. Choose the best answer from the ones provided below.
Non ferrous piping has three distinguishing characteristics. Contains no iron, and not susceptible to oxidization are two. Of the following list , pick the third.
Which is the best answer below that describes the following picture?
"This workplace hazard consists of substances, mixtures and materials that can be classified according to their health risks and dangers." This statement best describes which of the following hazard groups?
What type of screwdriver head is pictured below?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "A" in the picture provided.
A lube oil piping header has a slope of 2.5% for a 13500 mm run. What is the total drop of the line in meters? Choose the best answer from the ones provided below.
(se)When sizing welding cables, which of the cables below would be the smallest?
Which of the following torque procedures is the least accurate in regards to getting to proper tension on a studbolt?
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.
Which of the answers below best describes the units for relative density?
Of the options below, choose the one that best represents a manual actuator for a gate valve in an inaccessible area.
There are three parts to a common twist drill. Which of the below is not one of those parts?
Of the answers below, choose the layout tool that would most likely consist of a "Bevel protractor" and a steel rule