A randomized 100 question test from a pool of 898 questions, good luck!
Using the picture below, which of the letters best illustrates a raised face flange?
(se)All electrode holders have a rating. Choose from the answers below and select the one that best describes this rating.
In the WHMIS system, "Dangerously reactive material" is represented by which hazard class? Choose from the following answers.
There are a certain number of steps to installing soldered tube/pipe. How many steps are required?
While fitting a joint you are made aware that there is no wall thickness stamped on the fitting you are going to use. The proper course of action would be?
"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?
A nitrogen piping system does not exceed 6000 psi @ 100 degrees F. What weight of pipe is required with Class 6000 forged steel fittings?
Using the picture below, which of the following answer best describes the dimension "C"?
"Before heating, the plastic pipe and fittings can be assembled." This statement best describes which of the following?
What is the name of the reamer pictured below?
"When used in conjunction with similarly threaded nuts, These externally threaded devices are used to create a joining of two or more components." This is the best description of which of the items below?
"Are used with meters for the purpose of measuring the flow rate of either liquids or gases in the respective pipeline. Pairs of pressure "Tappings", mostly on 2 sides, directly opposite each other, are machined into the flange." This is the best description of which type of fitting?
Of the welded joint configurations, which of the terms below references the picture provided?
On the QC paperwork for the hydrotest that you have up and holding requires gauge pressures. The gauges are holding steady at 245 kPa(a). Which of the answers below best represents the pressure that the QC requires?
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?
Blueprints are assebled into groups for ease of accessing the information quickly. In the commercial or industrial ares of work, there are commonly ________ divisions of these blueprints. Choose from the answers below to best fill in the blank.
A soldered or compression fitting is _______ than a flared fitting.
(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?
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 picture below there are various dimensions noted. From the information in the provided picture, select the best answer to describe the method of dimensioning.
Complete the following sentence with the options below. "This Section covers general descriptions, terminology and operation guidelines applicable to steel and cast iron boilers limited to the operating ranges of ASME _______."
The code that covers all piping that transport fluids is which of the following?
Typical hanger spacing for 150 mm stainless steel pipe is 5.5 m. Using that information, how many hangers are needed on a 46 m horizontal run?
(se)All welding machines have a duty cycle. A machine with a duty cycle of 72% with an amperage of 425, would run continuously at what amp maximum? Choose the best answer from the selection 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.
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties below?
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?
There are three parts to a common twist drill. Which of the below is not one of those parts?
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.
Calculate the relative density of a compound at 10456 kg/m³ with water at 1000 kg/m³. Select the best answer from the ones provided below.
If you needed to place new threads on the inside of a fitting, which of these tools would be best?
Of the alloys below, which is the alloy of copper and zinc?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Each substance has it's own rates of expansion and contraction, using the table below find the substance with the greatest amount of expansion per °C. Choose the best answer from those provided below
What are the two common wall thicknesses for copper tubing?
When selecting a flux, what is the most important consideration to be made?
"This cutting machine cuts metal with a scissor-like action." Which of the machines below best fits this description?
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.
Convert 0.67 to the the nearest practical fraction. Choose the best answer from the ones below
What tool is pictured below?
Of the welded joint configurations, which of the terms below references the picture provided?
Class 6050 is a classification of which fitting type?
In the picture below, what type of joining system is being used? Use the best answer from the ones provided below.
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 proper procedure for shutting down an oxyacetylene outfit takes an number of steps. Of the answers below, choose the one that represents these number of steps.
The recommended PVC grooved joint operating maximum temperature is which of the below?
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.
When dealing with acetylene cylinders, generally you will encounter two types of valves. Which of the sets of valves below would you see?
On every oxygen cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
Calculate the density of 4 ft³ of copper that weighs 367 lbs. Choose the best answer from the ones provided below.
The first step in starting a task involving plastic pipe should be? Choose the best answer from the following.
(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.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
Before entering a confined space for the first time or re-entering after a break, it is a good practice to do which of the following?
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 of 2.3%-9.5% in air.
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?
(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.
There are many parts to a circle. Which of the answers below best relates to "E" in the picture provided?
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.
Globe valves have a distinct disadvantage when compared to a gate valve. From the answers below select the best one.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
Downstream of the second stage of the compressor, but upstream of the moisture separator, should be the location for which of the following components of a basic pneumatic system?
The purpose of this step is to provide a prepped surface for the solvent cement by beginning the chemical reaction that softens PVC. Of the options below, choose the best answer.
Lift, swing, and non slam are all variations of which type of valve?
When used in conjunction with a flashback arrestor, a reverse flow check valve is best to be place where on an oxyacetylene setup?
(wf)Which answer below best describes the undesireable situation shown by the three black arrows?
"This layout tool has one chamfered edge usually. The dual purpose tool can check the material surface to assure flatness, and mark a straight line on a surface." This statement best describes which of the following tools?
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.
The encircled letters along the west side of the drawing are best represented by which of the terms below?
Socket weld fittings are generally used to join piping that is 50mm(2") or less?
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "E" represents, in the answers below.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Socket weld fittings most commonly come in sizes ranging from _____ to _____.
Copper tube DWV fittings can be used on copper pressure piping systems
"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?
(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."
What tool is in the picture below?
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "G" in the picture below? Choose the best answer from those provided.
Concrete anchors have two broad categories. Of the choices below, select the ones that apply.
Type "M" copper tubing has what colour identification strip?
Class 6000 fittings are commonly made from which material?
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for force?
What tool is in the picture below?
In the WHMIS system, the two types of labels that are the most commonly used are? Use the answers provided.
When used in conjunction with a reverse flow check valve , a flashback arrestor is best to be place where on an oxyacetylene setup?
(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.
(wf)Of the defects listed below, which one best describes the picture shown?
(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 socket weld 90° elbow?
The _________ has a one-to-one ratio of acetylene and oxygen, any additional oxygen needed for complete combustion comes from the surrounding air. Use the answers provided to fill in the blank.
Lines that are not perpendicular nor are parallel to a vertex are called which term? Choose the best one that applies from the options below.
In a piping system fittings can be used in a variety of situations, one of those is:
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.
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.
A support that is floor mounted by welding or by anchors, is commonly called which of the following?
The 3 classes of fittings for a forged steel piping system come in 3 classes. Of the list below, select the 3 that apply.
Of the answers below choose the best answer that reflects style of press that has the highest capacity.