A randomized 100 question test from a pool of 898 questions, good luck!
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Oxygen should have a purity of 99.5% or higher for oxy-fuel cutting. The cutting speed will be an estimated ¾ of normal and the expenditure in cutting oxygen will increase approximately ¼ of normal for each _______ drop in purity percentage form optimum. Use the answers provided to select the best one to fill in the blank.
Please add the following fractions ⁴⁄₈, ⁶⁄₁₂, ⁵⁄₈, ⅔. Choose your answer from the ones provided below.
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
The numbers encircled on the north side of the drawing are best represented by which of the terms below?
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
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?
Calculate the volume of 2.3 lb/ft³ of aluminium that weighs 1479 lbs. Choose the best answer from the ones provided below.
Of the answers below, which is the best example of the difference between a sensitive drill press and an upright drill press?
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?
(wf)Of the defects listed below, which one best describes the one that the black arrow is pointing to in the picture shown?
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
When using a beam clamp, ensuring the recommended support load is not exceeded is important. What other component of this support system needs to checked against the weight of the load?
"This type of oxy-fuel cutting torch has preheat gases supplied to the cutting tip." Which of the following torch types is best described by this statement?
The classification of fire extinguishers depends on the type of fire they can fight effectively. Which fire extinguisher type is denoted by the picture below?
"In drill presses and drills, to hold the drill bits and accessories, there are several tooling devices that can be used." These are commonly called which of the below?
(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.
(se)Which of the terms below is used when a sine wave completes a 360° rotation?
Most fuels, when exposed to air, water, or heat under normal condition will not chemically react. These fuels are classed as which of the below?
"While dimensioning drawings, there is one of the following activities that you must avoid doing." Which of the following actions when dimensioning a drawing must be avoided? Choose the best answer from the ones provided below
Which is the best answer below that describes the following picture?
MJ/m³ and Btu/ft³ are two was of expressing ________energy. Use the terms below to select the one that best fills in the blank.
(se)While welding, what is the result of lengthening of the welding arc? Choose the best answer from those provided below.
Class 6000 fittings are commonly made from which material?
The 3 classes of fittings for a forged steel piping system come in 3 classes. Of the list below, select the 3 that apply.
Using the picture below, choose the best answer that relates to the item indicated by the "C".
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.
(wf)Of the defects listed below, which one best describes the picture shown?
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
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.
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.
"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?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
When buying a ______ solder, the ______ content is always listed first. Fill in the blanks from the options below.
At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
(wf)"This type of weld deviance is any defect that cause the weld metal, parent metal, or work piece to be out of specification or tolerance. These issues are mainly caused by improper set up or distortion." This statement best describes which of the following classes of weld defects
(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.
Some wheels become loaded with debris, or glazing becomes an issue. Of the answers below, choose the best method to solve these problems.
There are some good trade practices when using a hand wrench. Of the practices below, which is not one of them?
Of the list below, a try cock is considered what type of valve?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
The encircled letters along the west side of the drawing are best represented by which of the terms below?
"This term is used to describe an action that means to divide something into two equal sections." The term best described by this statement is which of the following?
The markings required on a butt weld fitting does not include which of the following?
Of the material types below, which one only is available in class 150 and 300 fittings?
Typical hanger spacing for 19 mm copper pipe is 2.4 m. Using that information, how many hangers are needed on a 8 m horizontal run?
A fume extracting welding gun works well with which other source of ventilation? Choose the best answer from the choices below
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?
(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?
If a hose connection were to break during the pressuring of a hydrostatic test, which of the following pieces of equipment would prevent it from lashing around?
To protect the internal mechanisms, this type of gate valve should not be placed in a line that has turbulent flow. This is the best description of which of the following?
Which of the numbered symbols below best represents a threaded gate valve?
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.
If you subtract the TE from the T when fitting a threaded joint, the remainder will represent which of these terms?
This type of soldering uses temperatures below 450C or 840F:
The most common colour for a oxygen gas hose in an oxyacetylene set up is which of the below?
The materials that butt weld fittings can be made from include:
With the options below complete the following sentence. "Rules governing the fabrication of power boilers is found in ASME ________"
What is the name of the reamer pictured below?
Using the picture below, which of the letters best illustrates a tongue and groove flange?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
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.
There are many parts to a circle. Which of the answers below best relates to "F" in the picture provided?
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.
All of the following statements regarding an oxygen cylinders are true, except one. Choose the answer that does not belong.
Every hacksaw blade has a "set". This particular "set" has every tooth bent slightly to the side and in the opposite direction of the one in front of it. Of the answers below, choose the best "set" to match this description.
From the following answers, choose the best one that represents the radiant energy hazard produced by Non-destructive testing.
On every acetylene cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
"This layout tool consists of a calibrated protractor, X-shaped frame, and a triple jointed marking arm and holder. This allows for marking of steel or pipe." Of the answers below, choose the one is best defined by this statement.
The lowest temperature a metal is completely molten is called which of the soldering terms below?
Maintaining all of the required PPE within the manufactures guidelines and in good working order is the responsibility of the________." Choose from the following answers to fill the blank.
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.
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?
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.
Which of the following gases has the highest MJ/m³ rating? Choose the best answer from those provided
Puller, Nut adjuster, Hydraulic load coil and Support bridge are all parts of which of the following tools?
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?
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
As it relates to calculating grade, which of the terms below best describes the letter "B"?
"Used to keep a piping line level, or to assure that the proper amount of grade is uniform where needed." This is the best description of which of the following items.
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 2.5%-80% in air.
Class 3000, is a fitting classification for which type of material?
These manufacturer installed items must be removed before the piping is put into operation, but not before the Variable Spring Hanger is installed and fully loaded. Of the selections below, which items best fits this description?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
The _________ has an excess of acetylene, the inner cone has a feathery edge, called the acetylene feather, extending beyond it. Choose from the answers below to fill in the blank.
Calculate the density of 4 ft³ of copper that weighs 367 lbs. Choose the best answer from the ones provided below.
The orientation of a horizontal line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.
Water distribution systems made from PE piping have a maximum operating temperature. What is that temperature? Choose from the options below.
Weld fittings are available in two varieties, one of these is:
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
"The temperature of a metal, below which the substance is entirely solid." The best term to fit this description from the group below is?
(se)Welding power sources that are AC-DC rectifier type have several advantages to them, which of the answers below is not one of them? Select the best answer from the options provided.
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "E" represents, in the answers 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."
Choose the best answer below that is the density of air, in imperial measurement, at STP.
What is one of the three main differences between DWV and pressure application fittings?
(wf)Structural discontinuities would include all of the following defects except one. Of the answers below choose the one that is not a structural discontinuity.
The classification of fire extinguishers depends on the type of fire they can fight effectively. Which fire extinguisher type is denoted by the picture below?
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?
To supply a gas test with high pressure, dry gas, which of the following would be best to use?