A randomized 100 question test from a pool of 898 questions, good luck!
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
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.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "B".
You are asked to install 753 meters of 50mm, Sch 40 pipe. At the end of the day, you have 157 meters installed, how many meters do you have left until the job is complete? Choose the best anser from the ones provided below.
It is a good trade practice to transport gas cylinders secured and upright. From which act below did this practice come from?
There are a variety of drafting tools that are used in the creation of fabrication patterns and layouts. Of the tools given, which one best describes the item in the picture below?
A plug valve is quick to open or quick to close. Another way of describing that profile is which of the following?
(se)Which of the terms below relates best to how quickly the flow of AC changes direction? Choose the your answer from those provided below.
Which of the welding processes below would welding goggles be worn?
Which of the numbered symbols below best represents a butt weld ball valve?
In relation to soldering, what does the term "Bore" signify?
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
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.
All of the below are common disadvantages of using plastic pipe except one. Choose the answer that is not a disadvantage.
Materials used for bolts and studs have been grouped into ______ by ASME. Use the options below to fill in the blank.
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of 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.
Of the many views that a drawing may have, an isometric drawing will show only three views or faces. Which of the following answers is not one of them?
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "70" represents, in the answers below.
What tube would be commonly used in fabricating a radiant heating system?
Globe valves have a distinct disadvantage when compared to a gate valve. From the answers below select the best one.
If you have received 43 widgets out of an order of 378 widgets, what percentage of widgets have been accounted for? Choose the best answer from the ones provided below.
What tool is in the picture 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 mass?
In oxy-fuel equipment, if the supply pressure gas is allowed to leak into the low pressure side of a regulator, this can cause problems with gauges, relief valves and operation of tools. Which of the answers below best describes this condition?
What type of punch is pictured below?
Some wheels become loaded with debris, or glazing becomes an issue. Of the answers below, choose the best method to solve these problems.
Calculate the relative density of a steel at 2357 lb/ft³ with water at 62.4 lb/ft³. Select the best answer from the ones provided below.
Copper tube DWV fittings can be used on copper pressure piping systems
(wf)Welding has several broad classes of defects that can occur in any weld. Choose the best answer from the options provided below, to show how many classes there are.
What pressure would be exerted by a column of water 14 feet high? Choose the best answer from those provided below
Of the options below, choose the one that best states the primary function of plate rolls.
What tool is pictured below?
Which of the numbered symbols below best represents a butt weld gate valve?
Which of the answers below best describes the units for relative density?
"These types of pumps come in a reciprocating and rotary style." This best describes which of the answers below?
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
"The act or procedure of liquefying or melting by the application of heat, any two materials to combine them." This statement best describes which of the following terms?
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
What is the name of the ginder pictured below?
After installing an instrument air piping system, you are asked to prove to the client there are no leaks. The piping specs require that no moisture be left in the system after testing. Which of the following options would be the best for this request?
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?
(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.
Occupational exposure limits have threshold limits. There are three of these threshold limits that are used, of the answers provided, which is not a value used?
The ________ is produced when slightly greater volume of oxygen is mixed with a smaller volume of acetylene. Choose from the answers below to fill in the blank.
With the options below,complete the following sentence. "The rules of ASME _______ constitute construction requirements for pressure vessels."
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 roof of the container. Of the following answers, which gas would he be testing for?
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.
The type of oxy-fuel cutting torch that has a cutting tip which is supplied with mixed pre-heat gases are typically called which of the names below? Choose the best answer from the ones provided below.
"Is not designed for continuous occupancy, and has limited or restricted means for entry or exit." This statement best describes which of the following terms?
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.
Under the Workers compensation act, are apprentices and learners entitled to compensation?
What tool is in the picture below?
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.
15.5 meters of line is supposed to be graded at 1:13, which of the answers below best satisfies this grade?
There are three commonly used basic systems of controlling the operation of a mechanized oxy-fuel cutter. Which of the answers below is not one of them? Choose the best answer from those provided below.
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the arc dimension.
Which is the best answer below that describes the following picture?
When breaking down an element, smallest unit into which it can be divided and still retain its characteristic properties is best describes by which of the terms below?
What tool is in the picture below?
Using the picture below, which of the letters best illustrates a ring joint flange?
Oxygen should have a purity of 99.5% or higher for oxy-fuel cutting. The cutting speed will be an estimated ¾ of normal and the expenditure in cutting oxygen will increase approximately ¼ of normal for each _______ drop in purity percentage form optimum. Use the answers provided to select the best one to fill in the blank.
Fire suppression applications use CPVC piping. For this application what colour must this piping be? Choose the best answer from the options below.
What application is better suited for a double flared fitting?
Which type of pipe fitting., of the list below, is not permitted on natural gas piping systems?
The alignment of holes in two or more pieces of plate at the same time can be a challenge. Which of the tool below would be best in this situation?
(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 type of fastener below requires a layout of the holes before fastener is installed?
"This term is used to describe an action that means to divide something into two equal sections." The term best described by this statement is which of the following?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "B" in the picture provided.
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
On every oxygen cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
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.
(se)Welding power sources that are AC-DC rectifier type have several advantages to them, which of the answers below is not one of them? Select the best answer from the options provided.
The design of a ball valve is similar to which of the listed valves?
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 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?
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.
"This type of breathing apparatus is designed to allow a reserve of air for 5-10 minutes." The answer below that this statement best describes is which one?
"The temperature of a metal, below which the substance is entirely solid." The best term to fit this description from the group below is?
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers 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
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
What type of wrench is pictured below?
There are a variety of drafting tools that are used in the creation of fabrication patterns and layouts. Of the tools given, which one best describes the item in the picture 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?
To properly prepare a joint to be welded, how many steps should be used to get the joint tacked?
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
What type of wrench is pictured below?
Fillet welds have fundamentally ________ different types of welds. Choose the best answer from those below to fill in the blank.
"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?
Your journeyman is fitting up a joint and asks you to check to see if the pipe is "plumb". Which way would you hold the level to get that information? From the following options, choose the best answer.
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.
What are the two common wall thicknesses for copper tubing?
Of all the valves below, which would have close to the same flow characteristics as a globe pattern straight valve?
(wf)Of the defects listed below, which one best describes lines pointed to by the black arrows in the picture shown?
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 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?
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.
Calculate the density of 5 m³ of copper that weighs 3879 kgs. Choose the best answer from the ones provided below.