A randomized 100 question test from a pool of 898 questions, good luck!
"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?
(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.
Which form of corrosion(s) is aided by an increase in temperature? Choose the best answer from the options below.
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."
Spiral wound gaskets have 6 identifiers on them, which of the below is not one?
"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?
"Heat number" is a designation that can be replaced by which term?
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?
What tool is in the picture below?
Complete this equation. 15⁷⁄₈ - 4 ⅙ = X. Choose from the selection of answers 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?
The 3 key elements of the WHIMIS system are, worker education, material safety data sheets and ________. Choose from the answers below to fill in the blank.
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?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
Which of the numbered symbols below best represents a side view socket weld 90° elbow?
"Two heating irons are used in this particular type of fusion welding." This best describes which of the following answers?
"A process in which a liquid metal is somehow delivered into a mold." This statement is the best description of which term below?
"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?
Choose the best answer below that is the density of water in metric measurement.
Of the valves below, which has a flow pattern that is non-directional?
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.
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
(wf)In during a welded joint, the input of heat must be controlled. Which of the issues could result in a weld where the heat input was not controlled well? Choose the best answer from those provided below.
(wf)A tapered transition ratio of _________ is commonly thought to be acceptable by numerous codes. Use the answers given below to find the best ratio to fill in the blank.
When comparing STD, XS and XXS wall thicknesses on typical piping, XXS piping has:
(se)All electrical conductors resist the flow of current to some degree. Which of the terms below is used to measure this resistance? From the answers below select the one best applies.
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.
Which of the measurements below is the metric standard for the breaking strength of bolts?
"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
To cut a piece of copper tube with a hacksaw, which of the following blades would be best?
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.
Of the safety concerns with soldering listed below, which would occur the least?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
What pressure would be exerted by a column of water 14 feet high? Choose the best answer from those provided below
Composition disc type valves are part of which of the following categories?
Class 6000 fittings are commonly made from which material?
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."
Of all the valves below, which would have close to the same flow characteristics as a globe pattern straight valve?
Your journeyman has asked you to torque a 4" #150 flange to 50 ft/lbs. This represents 30% of the total torque, which of the answers below best represents the full torque value?
"Has a gasket surface in the same plane as the bolting circle face." Is the best description of which fitting?
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
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.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
A fume extracting welding gun works well with which other source of ventilation? Choose the best answer from the choices below
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.
CSA approved head, eye, and foot protection is required for all workers. This is best legislated by which of the following acts?
"This term is used for lines that intersect at a right angle." Of the terms provided choose the best one to fit this statement
Type "DWV" copper tubing has what colour identification strip?
Of the valves below, which has a non-directional flow pattern?
Gate valves have many advantages. One of the following is not among of them. Choose which one.
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.
Under the Workers compensation act, are apprentices and learners entitled to compensation?
0.578 oz/in² is equal to which of the answers below? Choose the best answer that applies
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?
(se)If a welding machine is left on, but no work is being done with it, what type of voltage is at the output terminals? Choose the best answer from those provided below.
Copper tube DWV fittings can be used on copper pressure piping systems
What tool is pictured below?
From the following answers, choose the best one that represents the radiant energy hazard produced by Non-destructive testing.
Which of the piping systems below would Bell-end type joints primarily be used in?
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.
Which of the following supports are used to support pipe lines with light loads that are subjected to up to 32mm vertical thermal movements?
(wf)After the fillet weld is complete, the weld profile looks like the green section of the picture below. Which of the terms below best describes this profile?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
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.
To properly prepare a joint to be welded, how many steps should be used to get the joint tacked?
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.
(se)When sizing welding cables, which of the cables below would be the largest?
Of the list below, before adding the flux to a capillary soldered joint, what must be done?
(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?
(wf)"This term refers to a physical property of a material which describes the ability of a material containing a crack to resist further cracking."
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
In the picture below there are various dimensions noted. From the information in the provided picture, select the best answer to describe the method of dimensioning.
A cold water piping system does not exceed 3000 psi @ 100 degrees F. What weight of pipe is required with class 3000 forged steel fitting?
You are working with an isometric drawing that has dimensions in imperial measurements. Your journeyman has asked you to convert several measurements to inches. These measurements include 6', 4.5', 3'7" and 2'4". Choose the best answer below to reflect the total number of inches.
The proper procedure for setting up an oxyacetylene outfit takes an number of steps. Of the answers below, choose the one that represents these number of steps.
Code B149.1-05 covers which of the following?
In the WHMIS system, "Flammable and combustible material" is represented by 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.
The categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.
In the WHMIS system, "Corrosive materials" is represented by which hazard class? Choose from the following answers.
(se)"This electrical current has is not bi-directional and flows only from negative to positive." This statement best describes which of the following currents?
What tool is in the picture below?
What tool is in the picture below?
"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.
Of the options below, what is the following sentence describing? "This is a mechanism that mechanically joins or affixes two or more objects together."
"Smaller tubing sizes and the strength of the operator are both characteristics that this type of bender has." Of the options below, choose the bender that best fits this description.
Generally, plastic compression fittings come in how many types? Choose from the answers below.
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.
Which butt weld fitting wall thickness has the smallest number of fitting sizes?
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.
"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?
On every oxygen cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the method of dimensioning.
(se)This term expresses the pressure from an electrical circuit's power source that produces pressure to push a current through a circuit, enabling them to do work. From the terms provided, choose the one that best applies.
What tool is in the picture below?
Good trade practice is a 4:1 ratio when using an extension ladder. From which piece of legislation does the practice originate from?
(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 gouging. blades.
Which of the numbered symbols below best represents a side view threaded tee elbow?
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.