A randomized 100 question test from a pool of 898 questions, good luck!
"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?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
What is one of the three main differences between DWV and pressure application fittings?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
There are some specific weld faults that can occur with a fillet weld. Which of these faults is represented by the picture below? Choose the best answer from those provided.
Which of the following supports has a hardened steel cup set screw?
"An extra piece of equipment is required when testing with an air compressor." This statement best describes which of the following answers?
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.
"Two heating irons are used in this particular type of fusion welding." This best describes which of the following answers?
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 of 3.4%-10.8%in air.
Please add the following fractions ⁴⁄₈, ⁶⁄₁₂, ⁵⁄₈, ⅔. Choose your answer from the ones provided below.
This filler metal is most commonly used with cobalt alloys, and applications that have an extremely high service temperature." This statement describes which of the filler metals below best?
"A metallic substance composed of two or more elements, as either a compound or a solution." This statement is the best description of which of the following terms?
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
Of the options below, choose the one that best represents a manual actuator for a gate valve in an inaccessible area.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
"There are many advantages to a vertical band saw. Of the advantages, one stands out as the greatest." Of the answers below, which one best fits that description.
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
Water distribution systems made from PE piping have a maximum operating temperature. What is that temperature? Choose from the options below.
"This type of drill is only for up to ½" holes that need to be precise." Choose the answer below that is best described by the statement.
Youare going to dig a well on your land to get water, you have bought a small suction pump that will create a vacuum equal to a column 984 mm Hg. Which answer below best represents the maximum depth that the well can be while using this pump?
"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?
These types of portable fire extinguishers are very heavy, have a conical nozzle, and are commonly bright red. Choose the best answer from the selection below.
Type "M" copper tubing has what colour identification strip?
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
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
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
Fill the blanks with the answers provided. "These two valves, _______ and ________ are usually used together in a line. The flow of fluid through the line finds little friction from either one."
Which of the following gases has the highest MJ/m³ rating? Choose the best answer from those provided
Using the terms provided, choose the best one that would be described as a substance being chemically joined in fixed proportions of two or more different types of atoms.
Regulators commonly have three working parts to them. Which of the parts does the the adjusting screw attach to? Choose the best answer from the ones provided 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?
The references in red along the north side of the drawing are best represented by which of the terms below?
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.
Choose the best answer below that is the density of air, in imperial measurement, at STP.
Using the picture below, choose the best answer that relates to the item indicated by the "B".
The engineer has asked you to verify the base for setting a tank on, the area required will be a minimum of 10 meters. Which of the answers below best represents the minimum radius required to set the tank?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
While fitting a joint you are made aware that there is no wall thickness stamped on the fitting you are going to use. The proper course of action would be?
The materials that butt weld fittings can be made from include:
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.
(se)On a brand new joint, when welding one of the first two passes, what arc length should be used? Choose the best answer from the options given below.
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.
"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?
Which of the numbered symbols below best represents a side view threaded 90° elbow?
This type of layout tool consists of two parts, a "Beam" and a "Blade". Which of the following tools best fits this description?
Compression type fittings for copper tube are generally made from which of the following materials?
Of the options below, which one relies on the memory of the plastic tube to contract to its original size after the fitting is inserted?
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.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
Globe valves have a distinct disadvantage when compared to a gate valve. From the answers below select the best one.
Copper tube DWV fittings can be used on copper pressure piping systems
Fillet welds have fundamentally ________ different types of welds. Choose the best answer from those below to fill in the blank.
(se)When sizing welding cables, which of the cables below would be the smallest?
Generally, plastic compression fittings come in how many types? Choose from the answers below.
What type of wrench is pictured below?
What is the name of the reamer pictured below?
If you subtract the TE from the T when fitting a threaded joint, the remainder will represent which of these terms?
In relation to soldering, what does the term "Bore" signify?
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 "B" in the picture provided?
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.
(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?
What type of copper tube is most commonly used in fabricating a hydronic systems?
In the picture below, what type of joining system is being used? Use the best answer from the ones provided below.
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 largest range of flammability.
"The term for the dimensioning instrument that is used for notation and commonly at a 45° angled straight line." Which of the terms below best represents this statement?
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 "B" in the picture provided.
(se)While welding, what is the result of leangthening of the welding arc? Choose the best answer from those provided 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.
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 "B" in the picture provided?
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.
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
Which is the best answer below that describes the following picture?
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
The inert purge gases for GMAW and GTAW welding processes are non-toxic, but are still dangerous. In what situation below would these gases be a danger?
The most common colour for a oxygen gas hose in an oxyacetylene set up is which of the below?
"In the center of a flange there is a tall hub with a bevelled end suitable for welding." This is a description of which type of flange?
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.
Which of the numbered symbols below best represents a side view butt weld cap?
What type of wrench is pictured below?
Calculate the density of 5 m³ of copper that weighs 3879 kgs. Choose the best answer from the ones provided below.
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the tolerance dimension.
Which of the numbered symbols below best represents a side view threaded cap?
Of the clothes to wear while cutting, welding or grinding, choose from the answers below the best material to have.
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
"In drill presses and drills, to hold the drill bits and accessories, there are several tooling devices that can be used." These are commonly called which of the below?
To avoid electrical shock there are several steps that can be taken. Of the answers below, choose the one that does not apply.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
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?
Which of the numbered symbols below best represents a side view threaded tee elbow?
A piping system that is being designed to carry a petroleum product at 16 psig and 350F would be covered under which code(s)?
The recommended PVC grooved joint operating maximum temperature is which of the below?
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties below?
Which of the numbered symbols below best represents a side view butt weld tee?
What tool is in the picture below?
"This workplace hazard consists of organisms or organic matters produced by these organisms that are harmful to human health." This statement best describes which of the hazards below?
Which of the numbered symbols below best represents a side view socket weld 45° elbow?
Of the list below, choose the answer that has one advantage (first) and one disadvantage (second) of copper tubing over steel or iron pipe.