A randomized 100 question test from a pool of 898 questions, good luck!
What formula would be correct when attempting to calculate the fitting allowance of a threaded 90 degree elbow?
There are many parts to a circle. Which of the answers below best relates to "E" in the picture provided?
(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.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
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.
Using the picture below, which of the following answer best describes the dimension "C"?
Of the options below, what is the following sentence describing? "This is a mechanism that mechanically joins or affixes two or more objects together."
Using the picture below, choose the best answer that relates to the item indicated by the "B".
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."
What tool is pictured below?
"When two or more substances are combined and each retain their own chemical identity." Choose the term below that best reflects this statement.
What type of punch is pictured below?
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.
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.
Using the picture below, which of the following answer best describes the dimension "E"?
(wf)Of the types of inclusions below, which would be characteristic of a GTAW process?
In relation to soldering, what does the term "Capillary action" signify?
Upstream of the aftercooler and downstream of the air intake should be the location for which of the following components of a basic pneumatic system?
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.
"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 dealing with acetylene cylinders, generally you will encounter two types of valves. Which of the sets of valves below would you see?
With regard to fitting a threaded joint, the length of the threads that is engaged inside the fitting is called by which of these terms?
Calculate the mass of 2.75 m³ of stainless steel that weighs 3790 kg/m³. 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?
The number of turns by _______ should be _______ than the number of turns by _____ when tightening a threaded joint. Choose the words in order to fill the blanks from the options 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?
Which of the following torque procedures is the least accurate in regards to getting to proper tension on a studbolt?
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
(wf)"This type of weld deviance is any defect that cause the weld metal, parent metal, or work piece to be out of specification or tolerance. These issues are mainly caused by improper set up or distortion." This statement best describes which of the following classes of weld defects
The markings required on a butt weld fitting does not include which of the following?
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?
A fitting that has a classification of 2000 would be what kind of fitting?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
In wet sprinkler systems, there is different tube that can be used. Choose the answer below that has all of them.
Using the picture below, choose the best answer that relates to the item indicated by the "A".
"Two heating irons are used in this particular type of fusion welding." This best describes which of the following answers?
What tool is pictured below?
A welder has set up a temporary fab area in a c-can. He has put 2 portable fans, one in the front and one in the back, in the c-can for ventilation. Based on the information provided, which type of ventilation is he using? Use the terms provided to choose the best answer.
Choose the best answer below that is the density of water in metric measurement.
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for a large volume?
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties below?
The Variation in a gate valve's design is in the disc. How many types of disc variations are there for a gate valve?
"When required to make a square cut off line on a pipe, this coiled layout tool made of gasket material is commonly used." Which of the tools below best fits this description?
(se)On a brand new joint, when welding the last pass, what arc length should be used? Choose the best answer from the options given below.
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.
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.
(wf)Of the defects listed below, which one best describes the picture shown?
(wf)Of the defects listed below, which one best describes the picture shown?
What is the name of the grinder pictured below?
Copper tube DWV fittings can be used on copper pressure piping systems
(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
(se)"Metal deposition rate is the weight of material deposited by arc welding in a unit of time. For this rate to increase, which of the options below would be best suited?
If the welding apprentices tacked 4 welds in an hour, how many welds would be tacked by 3 apprentices in a 37.5 hour work week? Choose the best answer from the ones provided below.
Upstream of the low pressure stage and downstream of the high pressure stage of the two stage compressor, should be the location for which of the following components of a basic pneumatic system?
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the tolerance dimension.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
Typical hanger spacing for 76 mm black iron pipe is 4.3 m. Using that information, how many hangers are needed on a 20 m horizontal run?
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.
The material that is blown away by the oxygen stream while oxy-fuel cutting is called which of the following terms? Choose the best answer from the selection below.
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
When balancing pressures with an oxyacetylene torch, good rule of thumb to calculate "blow away" is _________ per tip size. Choose from the answers below to fill in the blank.
Calculate the volume of 5 kg/m³ of nitrogen that weighs 2694 kgs. Choose the best answer from the ones provided below.
"Machined from a single piece of metal that is cut to match the pipe size, fit between two pipe flanges and requires an additional gasket when it is installed. Also, the bolts will need to be lengthened depending on what piping class and size of the fitting is used." This is the best description of which fitting?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
An acetylene bottle has a specific volumetric capacity. The cylinder should not be emptied more then one _______ of that capacity per hour. Choose the best answer to fill in the blank from the ones below.
Of the selection of units below, which would be best used to describe pressure?
Composition disc type valves are part of which of the following categories?
Before entering a container to work, your Journeyman asks for a gas test to be done. The foreman agrees and puts the sniffer close to the floor of the container. Of the following answers, which gas would he be testing for?
Which is the best answer below that describes the following picture?
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
At the bottom of a column of Hg, the pressure is 5.82 psi, how many inches of water column is required to exert this same pressure? Choose the best answer from those provided 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.
Of the list below, a try cock is considered what type of valve?
An extraction hood attached to a system of flexible ductwork would be an example of which of the answers below? Use the options below to choose the best answer.
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.
Which of the numbered symbols below best represents a side view threaded tee elbow?
In air there are numerous gases in varying proportions, which of the answers below best represents those proportions?
(mse)"Operational characteristics of an electrode can be controlled in several ways. One of those ways is by the different composition of the flux coating." Choose from the answers below the coating that does not apply to this statement.
(mse)"This mechanical property is expressed in an elongation percentage. A bend test is used to achieve this percentage." Which of the properties is best described by this statement?
The most common colour for a oxygen gas hose in an oxyacetylene set up is which of the below?
Gate valves have many advantages. One of the following is not among of them. Choose which one.
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.
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "P" represent in this formula?
What tool is in the picture below?
"A pressure regulator's primary function is to match the flow of gas through the regulator, while maintaining a consistent output pressure, to the demand for gas placed upon it." Why is this item required for most pneumatic tools?
Of the list below, before adding the flux to a capillary soldered joint, what must be done?
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 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
There is a mutual attraction that causes unlike molecules them to cling to each another. This property is best describes by which of the following terms?
What type of screwdriver head is pictured below?
In a carbonizing oxyacetylene flame, the length of the feather indicates which of the conditions below? Choose the best answer from the following.
Convert 0.41278 to a fraction. Choose the best answer from below.
Which of the following supports has a hardened steel cup set screw?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
"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
Which of the behaviors below best describes a rise or fall of the liquid surface, if a thin tube that is open at the both ends is inserted vertically in to a liquid, relative to the adjacent level of the fluid.
There is a molecular attraction that causes like molecules to form a meniscus on the surface of a liquid. This property is best describes by which of the following terms?
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?
