A randomized 100 question test from a pool of 991 questions, good luck!
What is the square footage of a floor space in a warehouse that is 5' 7¾ by 10' 3⅞? Choose the best answer from those provided below.
(wf)Of the types of inclusions below, which would be characteristic of a GMAW process?
Using the picture below, which of the following answer best describes the dimension "E"?
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 reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
(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.
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
In the groove and shoulder system, if you use a roll groove, what is the disadvantage of this type of groove? Choose the best answer of the options below.
If you were trying to depict the inside workings of an item, you which of the following orthographic views would be best for the task?
What tool is in the picture below?
RTJ gaskets come in two styles. These are which of the following?
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?
The wall thickness of the two most commonly available fittings for 27.5mm (1/2") pipe are:
The encircled letters along the west side of the drawing are best represented by which of the terms below?
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "A".
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.
Class 6050 is a classification of which fitting type?
The first step in starting a task involving plastic pipe should be? Choose the best answer from the following.
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.
"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?
(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.
Which is the best answer below that describes the following picture?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #6 is best represented by which answer below?
When fusion welding a butt joint, what is the suggested size of the root opening? Choose the best answer from the ones below.
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.
Of the options below, which measuring tool would be best suited to getting exact measurements?
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
"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?
When "WPB" is stamped on a butt weld fitting, that designates which of the below?
What type of screwdriver head is pictured below?
(mse)"This type of material property is measured using a Brinell, or a Rockwell test." This statement best describes which of the properties below?
There are many parts to a circle. Which of the answers below best relates to "C" in the picture provided?
Using the picture below, which of the letters best illustrates a raised face flange?
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
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?
(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.
(wf)"This term refers to the physical property of a material to resist plastic deformation, penetration or indentation." Which of the following terms is best described by this statement?
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 common elements that all fluxes have are listed except for one. Select the one that does not apply.
"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.
Some wheels become loaded with debris, or glazing becomes an issue. Of the answers below, choose the best method to solve these problems.
Type "M" copper tubing has what colour identification strip?
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.
Convert 45 Dekameters to Decimeters. Choose the best answer from those provided below.
What type of screwdriver head is pictured below?
In the WHMIS system, "Compressed gas" is represented by which hazard class? Choose from the following answers.
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for mass?
(papg) The relationship between the distance around a circle and the distance directly across it is a constant ratio. Which of the terms below best describes the distance around a circle?
(mse)The protective shield that purges any atmospheric gases that may be harmful to the weld, and the slag that protects the weld metal both are produced from one area in the weld zone. Which of the following ares best describes where these are produced?
In wet sprinkler systems, there is different tube that can be used. Choose the answer below that has all of them.
(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, loss of voluntary muscle control and difficulty breathing, as it travels through the body?
(se)The distance from the molten pool of the weld to the end of the electrodes core wire is called the arc length. A distance that is ________ of the diameter of the electrodes core wire is considered normal. Choose from the following options the best answer to fill the blank.
(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.
"It is a method of drawing which you can represent your shapes into three- dimensional view. An angle of 30 degree is taken in all its sides in order to give a 3d look." This statement best describes which of the following drawing methods?
(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?
(ofe)When used in conjunction with a reverse flow check valve , a flashback arrestor is best to be place where on an oxyacetylene setup?
Choose the best answer below that is the density of air, in imperial measurement, at STP.
(v) Some valves can be used for throttling services. Which of the valves below would have a tendency to have choked flow as a result of throttling a process?
From the following answers, choose the best one that represents the radiant energy hazard produced by Non-destructive testing.
(ofe)The ________ is produced when slightly greater volume of oxygen is mixed with a smaller volume of acetylene. Choose from the answers below to fill in the blank.
Of the answers provided, choose the thermoplastic that is used for laboratory DWV, and has similar characteristics to PP.
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
"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?
If you needed to place new threads on the inside of a fitting, which of these tools would be best?
There are a great many ways to give information about the shape of an object. Certain ways of drawing or views will give some information clearer than others. Of the answers below, choose the best term that describes the following picture.
(se)When sizing welding cables, which of the cables below would be the smallest?
(bs)"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?
(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?
What tool is in the picture below?
At the end of the work week, your crew installed 45% of 50 mm, Sch 40 pipe The amount required for the job is 4791 m. Which of the answers below best relates to how much pipe is left to be installed?
What type of wrench is pictured below?
What type of bar is pictured below?
Which type of pipe fitting., of the list below, is not permitted on natural gas piping systems?
(wf)Of the defects listed below, which one best describes the black lines outside of the weld in the picture shown?
Of the valves below, which has a flow pattern that is non-directional?
Straight pattern, Y pattern and angle pattern are all design variations of which style of valve?
The fraction ⁵⁸⁄₇ is equal to which of the answers provided below?
"This material is formed with cross-linking, and becomes irreversibly rigid after the reaction has taken place." This is the best description of which of the terms below?
A lube oil piping header has a slope of ¹⁄₁₆ every 9 inches. In a 27' run, what is the total drop of the line? Choose the best answer from the ones provided below.
(ofe)The chemical symbol C₂H₂ best represents which of the following compounds?
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?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. Which of the rays below would best be described as one that would cause the eyeball to blister?
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the tolerance dimension.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "B" in the picture provided.
"The steps in preparing this type of fusion weld and a steel weld are very similar." Which of the answers below best fits this description?
What are the two common wall thicknesses for copper tubing?
At the warehouse, they have received an exchanger. You look at the waybill, and see that it was discounted 3 separate times for 15%, 12% and 6% each. If the original price was $45,692, which of the answers below best represents the final purchase price?
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.
In the WHIMIS system, the workplace labels must display 3 pieces of information. Of the answers provided, choose the one that is not needed.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Appliance valve" variation?
The categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.
This chisel has a cutting edge that is typically 60°,but can be reduced to 40° or increased to 90°. The chisel that best suits this description is which of the below?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Curb stop valve" variation?
If you subtract the TE from the T when fitting a threaded joint, the remainder will represent which of these terms?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #4 is best represented by which answer below?
(bs)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.
Which answer below best describes the following picture of a bender?
(ofe)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.