A randomized 100 question test from a pool of 991 questions, good luck!
(se)"An type of material that allows the flow of an electrical current in one or more directions." The best answer that this statement describes is which of the following?
(ofe)The most common colour for a fuel gas hose in an oxyacetylene set up is which of the below?
A natural gas boiler has an output rating of 43500 Btu and is 67% efficient. Which of the answers below best represents it's input rating?
Copper tube pressure fittings can be used on copper tube DWV piping systems.
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
There are several different three sided geometric shapes. Choose the best answer below as it relates to "D" in the picture provided.
Which of the numbered symbols below best represents a butt weld globe valve?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Of the options below, which measuring tool would be best suited to getting exact measurements?
When buying a ______ solder, the ______ content is always listed first. Fill in the blanks from the options below.
(ofe)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.
(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 of the numbered symbols below best represents a threaded ball valve?
From the following options, choose the most popular pressure testing method.
What is the name of the cutter pictured below?
Which of the following answers best describes the advantage of preparing a joint with a U groove over the Vee groove style?
(ofe)When dealing with acetylene cylinders, generally you will encounter two types of valves. Which of the sets of valves below would you see?
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?
A fume extracting welding gun works well with which other source of ventilation? Choose the best answer from the choices below
Section 315(1), (2) and (3) covering guardrails can be found in which piece of legislation below?
What is one of the three main differences between DWV and pressure application fittings?
Which answer below best describes the following picture of a bender?
(wf)Of the types of inclusions below, which would be characteristic of a GTAW process?
It is a good trade practice to transport gas cylinders secured and upright. From which act below did this practice come from?
(ofc)Looking at the answers below, which one is not a cause of flashback while using an oxyacetelyne cutting torch? Choose the best answer that applies.
A forged fitting threaded type with a classification of 3000 would have which schedule number of the following?
There a a number of steps in the proper fabrication of a Bell-end joint. Choose the answer below that reflects that number the best.
An Instrument air piping system does not exceed 1673 psi @ 100 degrees F. What class of forged steel fitting in conjunction with Sch 80 piping should be used
(se)When sizing welding cables, which of the cables below would be the smallest?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
(v) Individual types of valve have certain characteristics. Which of the valves below would be available in angle, Y, and straight configurations?
"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?
(se)"The electrical force that retains the arc while the welding work is being done." This statement best describes which of the following answers?
There are some good trade practices when using a hand wrench. Of the practices below, which is not one of them?
There are some good trade practices when using a hammer. Of the practices below, which is not one of them?
(ofe)"Carefully controlled tolerances are required to manufacture quality cutting tips. One-piece tips that are used in the cutting process with acetylene are generally made from ________ to endure the heat generated. To produce exact holes for these tips, they are machined, drilled, and swaged over special wires." Select the best answer from the ones below to fill in the blank
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be best used to eliminate backflow in a system?
Non ferrous piping has three distinguishing characteristics. Contains no iron, and not susceptible to oxidization are two. Of the following list , pick the third.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Lockable service valve" variation?
(wf)Of the defects listed below, which one best describes the black lines outside of the weld in the picture shown?
After seal welding a box, the painters ask how much paint they are going to need to coat the outside. The box is 230 mm long, 450 mm high and 375 mm wide. Of the answers below, choose the best one that reflects this number.
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.
Which is the best answer below that describes the following picture?
(es) Using the proper tool for the job is an integral part of working safely. When using an Allen head wrench, which type of wrench, from the answers below, are you using?
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?
(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."
(ofe)In a carbonizing oxyacetylene flame, the length of the feather indicates which of the conditions below? Choose the best answer from the following.
Of the options below, choose the one that best states the primary function of plate rolls.
Which is the best answer below that describes the following picture?
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.
You are ordering stud bolts to fasten two flanges together. What thread classification would you order of the following classifications?
(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.
Of the welded joint configurations, which of the terms below references the black portion that the arrow is pointing at in picture provided?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".
(es) Amperage has an effect on the human body depending on the amount exposed to. Which of the mA answers below best corresponds to having pain, with the loss of voluntary muscle control, as it travels through the body?
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.
(ofe)"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?
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?
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?
The major difference between machined screws and both wood screws and sheet metal screws is which of the following?
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 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.
The air has a density of _________ at STP, based on 101 kPa and 0°C. Use the best answer below to fill in the blank.
Using the terms provided, choose the best one that would be described as a substance that cannot be be chemically reduced into simpler components.
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?
(wf)Weld faults can happen even before the welding has occurred. Which of the answers below best describes the number of common types of pre-weld dimensional defects?
(mse)"This type of material property is measured using a Brinell, or a Rockwell test." This statement best describes which of the properties below?
What is the name of the reamer pictured below?
Weld fittings are available in two configurations, one of these is:
(papg) Determining the surface area of any box involves several calculations. Which of the answers below best describes the number of sides that are involved in determining the surface area of a box open to atmosphere?
You are asked to draw an unbroken horizontal line. Which of the drawing tools below would be the best choice for this task?
(se)While welding, what is the result of leangthening of the welding arc? Choose the best answer from those provided below.
"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?
When storing plastic pipe, the pipe should be supported adequate support at all times. For long term storage, what additional step should be taken?
In the WHMIS system, the two types of labels that are the most commonly used are? Use the answers provided.
(ofc)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.
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 "I" in the picture provided?
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the orientation of the numerical dimensions.
(ofe)All of the following statements regarding an oxygen cylinders are true, except one. Choose the answer that does not belong.
(papg) Areas and surface areas can be measured in both square inches and square feet. Which of the answers below would allow you to convert ft² from in²?
(bs)One of the four classifications of fusion welding low alloy steel oxy fuel gas welding rods is R60. What do the two numbers represent in this classification? Choose the best answer from the options below.
What type of wrench is pictured below?
(es) Amperage has an effect on the human body depending on the amount exposed to. Which of the mA answers below best corresponds to having severe muscle contractions and burns as it travels through the body?
(papg) When calculating the area of a shape, you would use the terms "length" and "width". Which of the terms below represents the "width" of a 90° triangle?
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?
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?
"The temperature of a metal, below which the substance is entirely solid." The best term to fit this description from the group below is?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
From the following answers, choose the one that answers the following statement. "The operating position of a gate valve commonly are ________ and ________."
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
(wf)"This type of defect is defined as an interruption of the typical structure of a material typically during the welding process." This statement best defines which of the answers below?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "A".
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.
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?
(se)Your welder asks you to turn up the _________ on his welder for more penetration. Choose the best answer from the options below to fill in the blank.
Which of the following types of copper requires a bending device?
What is the name of the reamer pictured below?
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
Of all the materials that make clothes, there is one type that should never be worn in a industrial workplace. Of the answers below, choose the one that best applies.