A randomized 100 question test from a pool of 898 questions, good luck!
Typically on a hydrostatic test, the _______ of the fill hose is greater than the high pressure hose. Choose from the following answers to fill in the blank.
"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.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
"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?
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?
A holding tank is 43 feet in diameter. How many feet of welding will it take to seal the lid on the top? Choose the best answers from those provided below.
A nitrogen piping system does not exceed 6000 psi @ 100 degrees F. What weight of pipe is required with Class 6000 forged steel fittings?
Electrical shock accounts for a large number of workplace injuries. Which of the following would not increase the possibility of electrical shock? Choose the best answer from those provided below.
"Grinding on the workpiece resting on this attachment prevents sudden slips in which the wheel grabs the work momentarily and yanks it out of the operator's hand, or pulls the hand toward the wheel." This is the best description of which attachment to a bench grinder? Choose from the answers below.
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?
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 certain number of steps to installing soldered tube/pipe. How many steps are required?
STD or Sch40 piping is measured by the nominal ______ up to ______ diameter, and by the exact ______ up to ________diameter. Use the choices below to fill in the blanks in order.
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
What is the name of the cutter pictured below?
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.
Which answer below best describes the following picture of a bender?
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?
Section 315(1), (2) and (3) covering guardrails can be found in which piece of legislation below?
Twist drill sizes are designated by four methods. Which of the following answers is not one of them.
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.
You are asked to cut a mark on a 50mm piece of pipe with a 5" grinder. Which of the tools below would be the best to secure the pipe for cutting?
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.
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.
Of the material types below, which one only is available in class 150 and 300 fittings?
Of the options below, which measuring tool would be best suited to getting exact measurements?
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
A pressure of 379 kPa is showing on your absolute pressure gauge. Your journeyman needs that in converted to psig. Which of the answers below best reflects the number that you will give them?
(se)While welding, what is the result of leangthening of the welding arc? Choose the best answer from those provided 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?
"This workplace hazard consists of organisms or organic matters produced by these organisms that are harmful to human health." This statement best describes which of the hazards below?
On every oxygen cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
Which of the answers below best represents the pressure exerted by a column of water 1' in height and a base of 1 in²?
Class 3000, is a fitting classification for which type of material?
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure at an altitude of 3000 feet above sea level?
Convert ⁷⁄₁₅ to a decimal. Choose the best answer from the ones below
The intensity of sound is measured in dBA. In the workplace the suggested dBA level for wearing hearing protection over an 8 hour day would be which of the below?
Which answer below best describes the following picture of a bender?
For material that is ⅜" to 1" thick, the most common type of joint preparation would be which of the following. Choose the best answer that applies
The characteristic of fluidity is shared by two of the three states of matter. Of the answers below, choose the one state that this characteristic does not apply to.
The references in red along the west side of the drawing are best represented by which of the terms below?
What tool is pictured below?
"This cutting machine cuts metal with a scissor-like action." Which of the machines below best fits this description?
When used in conjunction with a flashback arrestor, a reverse flow check valve is best to be place where on an oxyacetylene setup?
What type of screwdriver head is pictured below?
Of the answers provided, choose the thermoplastic that is used for laboratory DWV, and has similar characteristics to PP.
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
To avoid electrical shock there are several steps that can be taken. Of the answers below, choose the one that does not apply.
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
In accordance to the specifications set out by AWS, which of the following symbols would be placed on a package of silver filler metals? Choose the best answer from the ones provided below.
This type of valve can be installed in locations that are unavailable for a gate valve, but will give you similar valve characteristics. Of the options below, which valve is being described?
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
There are many parts to a circle. Which of the answers below best relates to "D" in the picture provided?
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)Of the defects listed below, which one best describes the black lines outside of the weld in the picture shown?
"Of all the plastic compression joining methods, this one will not create a flow restriction within the line." This is the best description for which of the following?
Calculate the perimeter of a building that has a wall measurement of 12' 6⅜". Choose the best answer from the ones below.
The common elements that all fluxes have are listed except for one. Select the one that does not apply.
After initial tensioning, a set of studbolts may have to be re-tensioned after start up. Which of the following terms would best explain the cause of this situation?
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for length?
"A substance used to promote fusion that is applied to surfaces to be joined to keep them free from oxide and promote their union." This is the best definition of which of the soldering terms below?
The engineer has asked you to verify the base for setting a tank on, the area required will be a minimum of 10 meters. Which of the answers below best represents the minimum radius required to set the tank?
CSA approved head, eye, and foot protection is required for all workers. This is best legislated by which of the following acts?
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.
"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?
(wf)Of the types of inclusions below, which would be characteristic of a GMAW process?
(se)Which of the terms below is used when a sine wave completes a 360° rotation?
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.
"The standard filler is normally sufficient for applications up to 900º F. Other soft fillers are available for higher temperatures or special applications. The choice of the metal used for the jacketed part of the fitting would depend upon the corrosive conditions being encountered." This is the best description of which of the following fittings?
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?
(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.
Acetylene gas reacts explosively with some metals, so only certain metals may be used in piping the gas or repairing hose. Of the answers below, one is not an approved metal to be used in transporting acetylene gas. Choose the one that best applies.
"This term is a combination of metals or of a metal and another element." Which of the following terms is best described by this statement?
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.
Which butt weld fitting wall thickness has the smallest number of fitting sizes?
At the bottom of a column of water, the pressure is 459 psi, how high is this column? Choose the best answer from those provided below
In relation to soldering, what does the term "Bore" signify?
Of the answers below, which best reflects the name of the drill pictured?
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?
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
Generally in oxy-fuel cutting, when heat is applied to steel ranging from 760°C to 870°C, this is commonly referred to as which of the terms below? Choose the best answer from the options provided.
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.
With the options below,complete the following sentence. "The rules of ASME _______ constitute construction requirements for pressure vessels."
Of the welded joint configurations, which of the terms below references the black portion that the arrow is pointing at in picture provided?
When storing plastic pipe, the pipe should be supported adequate support at all times. For long term storage, what additional step should be taken?
"The temperature at which a metal changes state from solid to liquid at atmospheric pressure." Is the best description for which of the terms below?
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 3.4%-10.8%in air.
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
Which is the best answer below that describes the following picture?
"The process of shaping metal and increasing its strength by hammering or pressing." This statement best describes which of the following terms?
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.
Typical hanger spacing for 50 mm cast iron pipe is 3.0 m. Using that information, how many hangers are needed on a 13 m horizontal run?
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 "H" in the picture provided?
You find a workpiece that you are trying to drill a hole in too tough to position under a sensitive or upright drill press. Which of the following answers best solves this problem?
Lift, swing, and non slam are all variations of which type of valve?
After cutting a pipe to length with a torch beveller, what is the next step in the weld preparation process?
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?