A randomized 100 question test from a pool of 898 questions, good luck!
From the following options, choose the most popular pressure testing method.
Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?
There are some good trade practices when using a hammer. Of the practices below, which is not one of them?
There are three types of radiant energy that is given off by a typical welding arc. Choose the one that does not apply from the answers 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.
Every hacksaw blade has a "set". This particular "set" has every tooth bent slightly to the side and in the opposite direction of the one in front of it. Of the answers below, choose the best "set" to match this description.
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the arc dimension.
(se)"An type of material that allows the flow of an electrical current in one or more directions." The best answer that this statement describes is which of the following?
"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?
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.
"A substance that undergoes a ___________, there is a release or absorption of energy as a new substance is formed." Choose from the options below to best fill in the blank in this statement.
(mse)The weld puddle does not use up the electrode in which of the following weld processes? Choose the best answer from the ones provided.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(se)The connections used for welding cables must be tight. If an undersized lug is used, which of the following might occur with a high current load? Choose the best answer from the ones below.
Of the options below, choose the one that best states the primary function of plate rolls.
After installing an utility water piping system, you are asked to prove to the client there are no leaks. Which of the following options would be the best for this request?
When installing an instrument air piping system in a textile plant, what code would you reference for the minimum standards?
What tool is in the picture below?
Convert 0.67 to the the nearest practical fraction. Choose the best answer from the ones below
The classification of ferrous piping includes all of the following except for one. Choose the pipe that is not ferrous.
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 type of punch is pictured below?
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "G" in the picture below? Choose the best answer from those provided.
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?
(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.
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?
With the options below complete the following sentence. "Rules governing the fabrication of power boilers is found in ASME ________"
There are many parts to a circle. Which of the answers below best relates to "F" in the picture provided?
"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.
"This term denotes a type of steel that, to enhance mechanical properties has undergone alloying using different elements." which of the following terms is best described by this statement?
Which answer below best describes the following picture of a bender?
What is one of the three main differences between DWV and pressure application fittings?
Twist drill sizes are designated by four methods. Which of the following answers is not one of them.
What type of wrench is pictured below?
There are many parts to a circle. Which of the answers below best relates to "I" in the picture provided?
This type of soldering uses temperatures below 450C or 840F:
To cut a piece of thin wall tubing with a hacksaw, which of the following blades would be best?
"Used to keep a piping line level, or to assure that the proper amount of grade is uniform where needed." This is the best description of which of the following items.
"When used in conjunction with similarly threaded nuts, These externally threaded devices are used to create a joining of two or more components." This is the best description of which of the items below?
Of the welded joint configurations, which of the terms below references the picture provided?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
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.
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for mass?
(wf)Slow travel speed, weak amperage and improper electrode angle are all included in which of the following terms? Choose the best answer from those provided below.
When selecting a fastener, there are many criteria that are needed to be taken into consideration. What specification of the list below is needed to be known to allow proper movement or anchorage in the fastener?
Downstream of the aftercooler, but upstream of the reciever, should be the location for which of the following components of a basic pneumatic system?
"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.
(se)The melting of the electrode and/or the base metal comes from the strength of the electrical current passing through them. Of the answers below, which term best describes the strength of the current?
Choose the best answer below that is the density of air, in imperial measurement, at STP.
One of the following is not a disadvantage of a plug valve. Choose from the options below.
Of the welded joint configurations, which of the terms below references the picture provided?
What is the SI measurement for air pressure? Choose the best answer from the options 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
"Has a gasket surface in the same plane as the bolting circle face." Is the best description of which fitting?
"Provides requirements for design, fabrication, installation and inspection of steam heating, hot water heating, hot water supply boilers, and potable water heaters intended for low pressure service that are directly fired by oil, gas, electricity, coal or other solid or liquid fuels." This is the best description of which of the ASME sections below?
Of the choices below, there is one valve that would be best suited to a service that requires regular maintenance.
Of the safety concerns with soldering listed below, which would occur the least?
(wf)Of the defects listed below, which one best describes the picture shown?
(se)Which of the terms below best relates to a material or substance that resists the flow of electrical current? Choose your answer from those provided below.
What type of punch is pictured below?
Convert 0.41278 to a fraction. Choose the best answer from 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?
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?
All of the following statements regarding an oxygen cylinders are true, except one. Choose the answer that does not belong.
Which is the best answer below that describes the following picture?
Fire suppression applications use CPVC piping. For this application what colour must this piping be? Choose the best answer from the options below.
A threaded fitting you are trying to reclaim has been cross threaded. Which of the items below would be best to attempt to salvage the fitting?
"This gasket material is generally used in low pressure, low temperature applications." Which of the materials below best fits this description?
The orientation of a vertical line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.
When "WPB" is stamped on a butt weld fitting, that designates which of the below?
What type of screwdriver head is pictured below?
The pressure of the hydraulic torque might warp the flange before the stubot has reached the desired length. From the options bellow, what is the best solution to alleviate this issue?
The fraction ⁵⁸⁄₇ is equal to which of the answers provided below?
The chemical symbol C₂H₂ best represents which of the following compunds?
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
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?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
Which of the valves below best fits the description of this statement? "This type of valve has two ports to it. One inlet and one outlet, and relies on pressure on the inlet side to work properly."
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "T" represent in this formula?
If you subtract the TE from the T when fitting a threaded joint, the remainder will represent which of these terms?
What type of screwdriver head is pictured below?
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.
(se)All electrode holders have a rating. Choose from the answers below and select the one that best describes this rating.
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?
Of the selection of units below, which would be best used to describe pressure?
The materials that butt weld fittings can be made from include:
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.
Of the following supports, choose the one that is an example of a constant support hanger.
As it relates to calculating grade, which of the terms below best describes the letter "B"?
Convert ¹¹⁄₁₆ to a percentage. select the best answer from the ones provided 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?
What formula would be correct when attempting to calculate the fitting allowance of a threaded 90 degree elbow?
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
A cold water piping system does not exceed 4689 psi @ 100 degrees F. What class of forged steel fitting in conjunction with XXS piping should be used
Which of the numbered symbols below best represents a side view socket weld 45° elbow?
What type of iron from the selections below contains the highest carbon content?
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
In a piping system fittings can be used in a variety of situations, one of those is: