A randomized 100 question test from a pool of 898 questions, good luck!
Fire suppression applications use CPVC piping. For this application what colour must this piping be? Choose the best answer from the options below.
As it relates to calculating grade, which of the terms below best describes the letter "C"?
"The angle of the oxy-fuel torch relative to the direction of travel that which the tip is pointed dictates the directions in which the heat is going and the slag will be blown." Which of the terms below is best described by this statement?
(se)All electrode holders have a rating. Choose from the answers below and select the one that best describes this rating.
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
What type of screwdriver head is pictured below?
From the following options, choose the most popular pressure testing method.
Convert 0.67 to the the nearest practical fraction. Choose the best answer from the ones below
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the orientation of the numerical dimensions.
What type of wrench is pictured below?
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 "A" in the picture provided?
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?
Generally in oxy-fuel cutting, when heat is applied to steel ranging from 760°C to 870°C, this is commonly referred to as which of the terms below? Choose the best answer from the options provided.
Which of the numbered symbols below best represents a side view butt weld cap?
Composition disc type valves are part of which of the following categories?
Copper tube DWV fittings can be used on copper pressure piping systems
(wf)Of the defects listed below, which one best describes the picture shown?
Which of the states of matter can be defined as having a defined mass, and volume, but no defined shape? Choose the best 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?
The coolest place possible should be the location for which of the following components of a basic pneumatic system?
Which of the following codes applies to high temperature water is generated at pressures exceeding 160 psig and/or temperatures exceeding 250 degrees F?
A water holding tank has a base of 25.67 m² 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.
(se)Your welder asks you to turn up the _________ on his welder for more penetration. Choose the best answer from the options below to fill in the blank.
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
There are 4 principal parts to the head of a hammer. Of these 4 parts, there are only two that are opposite of each other, what are they called? Of the answers below, choose the one that best applies.
When installing an instrument air piping system in a textile plant, what code would you reference for the minimum standards?
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
(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.
The pressure exerted by a column of Hg 9" high would be which of the following answers? Choose the best answer that applies from the ones below
All of the below are common disadvantages of using plastic pipe except one. Choose the answer that is not a disadvantage.
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)Of the defects listed below, which one best describes the picture shown?
100°C is the approximate melting temperature of a fusible plug equipped on an acetylene bottle. Of the reasons below, choose the best reason explaining the purpose of these plugs.
"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?
(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.
Of the selection of units below, which would be best used to describe pressure?
When buying a ______ solder, the ______ content is always listed first. Fill in the blanks from the options below.
Plastic pipe can move slowly in hangers. This is due to temperature changes that have an effect on the expansion and contraction of the pipe. This mechanism is commonly called which of the below?
In accordance to the specifications set out by AWS, which of the following symbols would be placed on a package of silver filler metals? Choose the best answer from the ones provided below.
Gate valves have many advantages. One of the following is not among of them. Choose which one.
Which of the following supports has a hardened steel cup set screw?
Which of the states of matter can be defined as having defined mass, volume and shape? Choose the best answer from the ones provided below.
There are many parts to a circle. Which of the answers below best relates to "C" in the picture provided?
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?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Which of the following gases has the highest MJ/m³ rating? Choose the best answer from those provided
The plug disc valve is a variation of which main category of valve?
The code that covers external piping for boilers that create steam or vapour at 15 psig or more, and water at a pressures in excess of 160 psig and/or a temperature in excess of 250F is which of the following?
When "WPB" is stamped on a butt weld fitting, that designates which of the below?
In oxy-fuel welding, the two terms "forehand" and "backhand" reference the ________ of the torch, or heat source, to the puddle of the weld. Choose the best answer to fill in the blank from the options below.
"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?
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.
"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?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
Which of the numbered symbols below best represents a side view threaded cap?
(wf)"This term deals with the increase in stress in an area of a weld near a crack, depression, or a sharp angle. Although the calculated stressing may be quite safe, it can be enough to cause failure of the weld." This statement best describes which of the terms below?
Which of the numbered symbols below best represents a side view threaded 45° elbow?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "B".
Compression type fittings for copper tube are generally made from which of the following materials?
In a piping system fittings can be used in a variety of situations, one of those is:
Of the answers below, which is the best oxyacetylene term for the condition that occurs when the tip produces a shrieking noise, sparks and dark smoke.
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
Of the selection below choose which measurement this sentence best describes. "Not widely used for gas pressures, This measurement is mostly used in materials science, where the tensile strength of a material is measured as a large number of psi."
What pressure would be exerted by a column of water 14 feet high? 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 energy?
Of the answers below, which is the best example of the difference between a sensitive drill press and an upright drill press?
You have to hire employees to work 40 hours a week to finish the job. If the job is projected for 3178 hours, how many employees will have to be hired? Choose the best answer from those provided below.
Of the valves below, which has a flow pattern that is non-directional?
"The process of shaping metal and increasing its strength by hammering or pressing." This statement best describes which of the following terms?
If you needed to place new threads on the inside of a fitting, which of these tools would be best?
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.
Because of various stresses, fasteners to be used in the piping industry are designed for what type of load?
Material safety data sheets are required to be accompany all controlled substances from the supplier. There are _______ that make up these sheets, providing more detail than the label. Use the answers below to fill in the blank
In the WHMIS system, "Acute poisons" is represented by which hazard class? Choose from the following answers.
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?
(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
Which of the following answers best describes the advantage of preparing a joint with a U groove over the Vee groove style?
What tool is in the picture below?
The most common colour for a oxygen gas hose in an oxyacetylene set up is which of the below?
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?
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 had to walk around a house and it took you 4 minutes to walk one side and 6 minutes to walk the adjacent side, how long would it take to finish the entire walk? Choose the best answers from those below
The 3 key elements of the WHIMIS system are, material safety data sheets, labels and ________. Choose from the answers below to fill in the blank.
If you are asked to install PVC piping for a drainage system, what colour must the pipe and solvent be? Choose the best answer from the options below.
(mse)The protective shield that purges any atmospheric gases that may be harmful to the weld, and the slag that protects the weld metal both are produced from one area in the weld zone. Which of the following ares best describes where these are produced?
(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?
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?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
"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?
There are three elements that are required to start a fire, this is called the "Fire triangle". Fuel and heat of ignition form two sides of this triangle. Of the answers below, choose the one that best fits on the third side.
Which of the welding processes below would welding goggles be worn?
(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?
Loss of head for a valve or fitting has an equivalent in a length of the same size pipe. Which valve, a gate or an angle globe (both fully open), would have the highest losses?
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?
"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?
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?
Weld fittings are available in two configurations, one of these is:
Of all the valves below, which would have close to the same flow characteristics as a globe pattern straight valve?
Which of the numbered symbols below best represents a socket weld globe valve?
