A randomized 100 question test from a pool of 898 questions, good luck!
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?
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
Before entering a confined space for the first time or re-entering after a break, it is a good practice to do which of the following?
Your isometric calls for a weld neck, raised face, 900 PSI rating, flange. Is this the correct flange to use?
What application is better suited for a double flared fitting?
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "D" represent in this formula?
"The temperature at which a metal changes state from solid to liquid at atmospheric pressure." Is the best description for which of the terms below?
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.
There are a certain number of steps to installing soldered tube/pipe. How many steps are required?
Using the picture below, choose the best answer that relates to the item indicated by the "D".
(wf)Almost all electrode rods are kept in a container to protect them from the elements. Which of the following weld defects would this be the best form of protection from?
What tool is in the picture below?
The classification of ferrous piping includes all of the following except for one. Choose the pipe that is not ferrous.
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.
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?
There are many parts to a circle. Which of the answers below best relates to "B" in the picture provided?
(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?
There is a set number of steps in the procedure for creating proper joints with thermoplastic piping. Of the answers below, select the one that is closest to that number.
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
A fume extracting welding gun works well with which other source of ventilation? Choose the best answer from the choices below
"A substance that undergoes a ___________, doesn't chemically alter what the substance is." Choose from the options below to best fill in the blank in this statement.
"This type of respirator has two different types that are available. These are continuous flow, and pressure demand respirators. " This statement best describes which of the following respirators?
The tools pictured below represent which type of pliers?
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?
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.
Because of various stresses, fasteners to be used in the piping industry are designed for what type of load?
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 of the numbered symbols below best represents a side view threaded 90° elbow?
Of the answers below, which is the best oxyacetylene term for the condition that occurs when the flame burns back into the tip, followed by a "pop" noise?
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."
A journeyman is paid 27% more than his apprentice. If the journeyman is earning $43.50, what is the apprentice being paid? Choose the best answer from the ones below.
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.
Spiral wound gaskets have 6 identifiers on them, which of the below is not one?
"This cutting machine cuts metal with a scissor-like action." Which of the machines below best fits this description?
What type of wrench is pictured below?
One side of a support is 372 mm, the other side is 739 mm. What is the smallest area that this support can be used? Choose the best answer from the ones provided below.
From this description, choose the correct pipe support. "A piece of pipe, to support a line, that is mitered and welded to the back of an elbow."
"This style of check valves doesn't rely on flow reversal or gravity to close. Instead, the valve is closed by a spring." Of the valves below, this is the best description of which?
Which forged steel fitting classification does not have a schedule number?
At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
If you were trying to depict the inside workings of an item, you which of the following orthographic views would be best for the task?
Choose the best answer below that is the density of air, in imperial measurement, at STP.
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
These materials can be cooled and heated several times without any change in their chemistry or mechanical properties. This allows them to be formed and re-formed into different shapes" This is the best description of which of the terms below?
Using the picture below, which of the following answer best describes the dimension "B"?
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.
Using the picture below, which of the following answer best describes the dimension "C"?
Which is the best answer below that describes the following picture?
What type of wrench is pictured below?
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.
Which of the answers below best represents the pressure exerted by a column of water 1' in height and a base of 1 in²?
When installing an instrument air piping system in a textile plant, what code would you reference for the minimum standards?
"A measure of a material's ability to undergo significant plastic deformation before rupture." This statement is the best description of which of the following terms?
"Fusion welding with an oxidizing flame on this type of material will cause welds that are porous, oxidized, and brittle." This statement best describes which of the metals below?
The characteristic of fluidity is shared by two of the three states of matter. Of the answers below, choose the one state that this characteristic does not apply to.
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from the following answers.
Which answer below best describes the following picture of a bender?
Non ferrous piping has three distinguishing characteristics. Contains no iron, and not susceptible to oxidization are two. Of the following list , pick the third.
Please add the following fractions ⁴⁄₈, ⁶⁄₁₂, ⁵⁄₈, ⅔. Choose your answer from the ones provided below.
In the WHIMIS system, the workplace labels must display 3 pieces of information. Of the answers provided, choose the one that is not needed.
There are a number of hydrostatic principles, which of the answers below best encompasses them all?
(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?
What type of iron from the selections below contains the highest carbon content?
(se)Which of the terms below is used when a sine wave completes a 360° rotation?
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.
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
When used in conjunction with a flashback arrestor, a reverse flow check valve is best to be place where on an oxyacetylene setup?
The codes and regulations that must be followed when working with welded piping and fittings are based apon which of 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?
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.
A pressure of 379 kPa is showing on your absolute pressure gauge. Your journeyman needs that in converted to psig. Which of the answers below best reflects the number that you will give them?
Using the terms provided, choose the best one that would be described as a substance that cannot be be chemically reduced into simpler components.
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.
What tool is in the picture below?
From the following options, choose the most popular pressure testing method.
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 is the best answer below that describes the following picture?
What type of punch is pictured below?
"This two-part anchoring system consists of resin and hardener which are combined through a mixing nozzle, and an anchor rod." This is the best description of which of the following anchors?
What tool is in the picture below?
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
Welding torches and cutting torches are similar in most respects. Of the options below, choose the best answer that represents a similarity.
Of the welded joint configurations, which of the terms below references the black portion that the arrow is pointing at in 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.
To keep your back healthy, there are several steps in lifting objects. Of the following, choose the one that would not apply.
In the groove and shoulder system, if you use a roll groove, what is the disadvantage of this type of groove? Choose the best answer of the options below.
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.
The most common colour for a oxygen gas hose in an oxyacetylene set up is which of the below?
A carbonizing flame would be best suited to which of the following applications?
(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?
Of the valves below, which has a flow pattern that is non-directional?
The air has a density of _________ at STP, based on 101 kPa and 0°C. Use the best answer below to fill in the blank.
"One of the principles of hydrostatics is that a containers shape that is holding a fluid will ________." Choose the best answer below to complete the sentence.
"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?
(se)"The deflection of an electric arc from its normal path because of magnetic forces, usually after the current has been moving in the same path of travel for an extended period." This statement best describes which of the following answers?
As it happens sometimes, while you were on break, your fire extinguisher grew legs and walked away. You head to the tool crib to get another, as you are doing your inspection you notice it is a CFC type. Is there anything that must be done with this extinguisher?
Choose the best answer below that is the density of air at STP in metric measurement.
Which of the following types of copper requires a bending device?
Of the list below, a try cock is considered what type of valve?
The most common colour for a fuel gas hose in an oxyacetylene set up is which of the below?