A randomized 100 question test from a pool of 898 questions, good luck!
(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.
"The space between the OD of the tube being fitted and the bore of the fitting." This is the best description of which soldering term below?
Choose the best answer below that is the density of air at STP in metric measurement.
What type of punch is pictured below?
Ozone, carbon monoxide, hydrogen chloride and phosgene are all gases that can be created by different types of welding. Of the answers below, choose the best one that they all have in common.
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?
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 numbered symbols below best represents a side view threaded 90° elbow?
"In this type of welding, the filler metal is liquid above 425°C, and deposited in the joint by other than capillary attraction." This statement best describes which of the weld methods below?
What type of screwdriver head is pictured below?
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
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.
As it relates to calculating grade, which of the terms below best describes the letter "A"?
"These regulators allow a consistent pressure to be fed to the tool being used. This is true despite the change in inlet pressures." Which of the regulators below is best described by this statement?
(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.
One of the components in a oxyacetylene outfit is required to deliver a pressure that is consistent despite source pressure fluctuations. Which of the following components best fits this function?
If you needed to place new threads on the inside of a fitting, which of these tools would be best?
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.
You have just installed a small vessel on site, the height is 29' and the base has a 9' diameter. What is the force exerted on the pad that it sits on when completely full of water? choose the best answer from those provided below.
What tube would be commonly used in fabricating a radiant heating system?
What type of screwdriver head is pictured below?
0.578 oz/in² is equal to which of the answers below? Choose the best answer that applies
In the WHMIS system, the two types of labels that are the most commonly used are? Use the answers provided.
(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 thermal cutting blades.
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?
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.
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
There are many parts to a circle. Which of the answers below best relates to "F" in the picture provided?
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.
When used in conjunction with a flashback arrestor, a reverse flow check valve is best to be place where on an oxyacetylene setup?
Of the welded joint configurations, which of the terms below references the picture provided?
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.
What tool is in the picture below?
Of the answers provided, choose the thermoplastic that is used for laboratory DWV, and has similar characteristics to PP.
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for pressure?
On every acetylene cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
"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?
Socket weld fittings are generally used to join piping that is 50mm(2") or less?
On every oxygen cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
Which type of pipe fitting., of the list below, is not permitted on natural gas piping systems?
At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
(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.
(wf)"The maximum load that a material can support without fracture when being stretched." This statement best describes which of the following terms?
What tool is in the picture below?
"A mixture of substances (in fixed proportions) that melts and solidifies at a single temperature that is lower than the melting points of the separate constituents or of any other mixture of them." Is the best description of which of the soldering terms 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 list below, a try cock is considered what type of valve?
Your isometric calls for a weld neck, raised face, 900 PSI rating, flange. Is this the correct flange to use?
Using the picture below, which of the letters best illustrates a ring joint flange?
Using the picture below, which of the letters best illustrates a tongue and groove flange?
(mse)The slag from the welding process has several important functions. Of the answers below choose the best one that does not apply.
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
Before working on a task, you notice that a trench with vertical rebar ends is directly under the work location. Harnesses and anchor points are provided at the task location by the employer, which you are instructed to use. The piece of legislation that best covers the action of the employer is which of the below?
What tool is in the picture below?
To cut a piece of thin wall tubing with a hacksaw, which of the following blades 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.
In every piping system, a specific fitting should be installed for control of flow and pressure. Of the choices below, which fitting(s) would best apply?
"A metallic substance composed of two or more elements, as either a compound or a solution." This statement is the best description of which of the following terms?
What formula would be correct when attempting to calculate the fitting allowance of a threaded 90 degree elbow?
With the options below complete the following sentence. "Rules governing the fabrication of power boilers is found in ASME ________"
(wf)Of the defects listed below, which one best describes lines pointed to by the black arrows in the picture shown?
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?
Gate valves have many advantages. One of the following is not among of them. Choose which one.
Which of the numbered symbols below best represents a side view threaded tee elbow?
What tool is in the picture below?
CSA approved head, eye, and foot protection is required for all workers. This is best legislated by which of the following acts?
(wf)Dimensional defects would include all of the following defects except one. Of the answers below choose the one that is not a dimensional defect.
Straight pattern, Y pattern and angle pattern are all design variations of which style of valve?
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?
Copper tube DWV fittings can be used on copper pressure piping systems
"This term is used for lines that intersect at a right angle." Of the terms provided choose the best one to fit this statement
(wf)"This is the term used for the point where the material begins to have permanent deformation." This statement best describes which of the terms below?
The lowest temperature a metal is completely molten is called which of the soldering terms below?
"If a worker is injured or has an accident on the jobsite, they must report it as soon as possible to the employer." The act that best encompasses this statement is which of the following?
Which of the following torque procedures is the least accurate in regards to getting to proper tension on a studbolt?
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 alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
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?
Of the list below, before adding the flux to a capillary soldered joint, what must be done?
The most common type of gauge that is found on a regulator is a bourdon type. Choose from the situations below the best way not to have these gauges damaged when opening a cylinder.
Commonly receding lines are drawn from the horizontal at 30°, 45° or 60°. If you were to draw a receding line at a 45°, it would be foreshortened by which of the amounts below. Choose the best answer from the ones provided below
"The process of shaping metal and increasing its strength by hammering or pressing." This statement best describes which of the following terms?
"A substance that undergoes a ___________, there is a release or absorption of energy as a new substance is formed." Choose from the options below to best fill in the blank in this statement.
Which of the measurements below is the metric standard for the breaking strength of bolts?
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 "G" in the picture provided?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "K" represent in this formula?
Of the valves below, which has a flow pattern that is non-directional?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
There is a mutual attraction that causes like molecules them to cling to each another. This property is best describes by which of the following terms?
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.
Youare going to dig a well on your land to get water, you have bought a small suction pump that will create a vacuum equal to a column 984 mm Hg. Which answer below best represents the maximum depth that the well can be while using this pump?
Of the valves below, which has a flow pattern that is non-directional?
Which of the piping systems below would Bell-end type joints primarily be used in?
There are a number of lines on the edge of any rule. Which of the terms below best corresponds to these lines?
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.
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?
Which of the numbered symbols below best represents a side view butt weld cap?
"This physical factor within the environment that harms the musculoskeletal system." This statement best describes which of the hazard groups below?
Of the answers below, which is the best oxyacetylene term for the explosive condition that occurs upstream the mixer and can include all of the components in the outfit including the regulator.