A randomized 100 question test from a pool of 898 questions, good luck!
What type of copper tube is most commonly used in fabricating a hydronic systems?
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.
"If a worker is injured or has an accident on the jobsite, they must report it as soon as possible to the employer." The act that best encompasses this statement is which of the following?
"Provides requirements for design, fabrication, installation and inspection of steam heating, hot water heating, hot water supply boilers, and potable water heaters intended for low pressure service that are directly fired by oil, gas, electricity, coal or other solid or liquid fuels." This is the best description of which of the ASME sections below?
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "70" represents, in the answers below.
The most common type of gauge that is found on a regulator is a bourdon type. Choose from the situations below the best way not to have these gauges damaged when opening a cylinder.
Which type of flange is machines with a flat face to help facilitate frequent cleaning or inspection?
(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?
Code B149.1-05 covers which of the following?
What type of wrench is pictured below?
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.
"Is a mechanical seal which fills the space between two or more mating surfaces, generally to prevent leakage from or into the joined objects while under compression." This is the best definition of which fitting?
Which form of corrosion(s) is aided by an increase in temperature? Choose the best answer from the options below.
Which is the best answer below that describes the following picture?
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 "C" in the picture provided?
This filler metal is most commonly used with cobalt alloys, and applications that have an extremely high service temperature." This statement describes which of the filler metals below best?
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?
The code that covers the piping standards to be used for cryogenic fluids would be which of the following?
(se)On a brand new joint, when welding the last pass, what arc length should be used? Choose the best answer from the options given below.
Of the answers below, which support has one bolt or two bolt manufacturing options?
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?
After cutting a pipe to length with a torch beveller, what is the next step in the weld preparation process?
"One of the principles of hydrostatics is that a containers shape that is holding a fluid will ________." Choose the best answer below to complete the sentence.
Of the following supports, choose the one that is an example of a constant support hanger.
What tool is pictured below?
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties below?
Of the welded joint configurations, which of the terms below references the picture provided?
Fire suppression applications use CPVC piping. For this application what colour must this piping be? Choose the best answer from the options 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 2.3%-9.5% in air.
(se)"This term is describing a welding machine that has a steep volt-amp curve. It is well suited for SMAW and GTAW welding." This statement best describes which of the following answers?
As it relates to calculating grade, which of the terms below best describes the letter "B"?
What tool is in the picture below?
A fuel gas piping system does not exceed 2795 psi @ 100 degrees F. What class of forged steel fitting in conjunction with XS piping should be used
Concrete anchors have two broad categories. Of the choices below, select the ones that apply.
"The term for the dimensioning instrument that is used for notation and commonly at a 45° angled straight line." Which of the terms below best represents this statement?
To avoid electrical shock there are several steps that can be taken. Of the answers below, choose the one that does not apply.
The orientation of a vertical line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.
A plug valve is quick to open or quick to close. Another way of describing that profile is which of the following?
When marking the cut on a 250mm (10") diameter pipe, what tool should be used to be assured that the mark is the same measurement all the way around the pipe?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
The fraction ⅜ is equal to which of the fractions below? Choose the best answer from the ones provided.
You are ordering stud bolts to fasten two flanges together. What thread classification would you order of the following classifications?
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.
Of the flame types for the oxyacetylene torch, which of them burns the hottest at the tip of the cone? Choose the best answer from the ones provided below.
What tool is in the picture 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)?
What type of wrench is pictured below?
When you are going to lubricate an air motor, which of the following would be the best time to do it?
What is the name of the grinder pictured below?
"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?
Which of the following gases has the hottest burning neutral flame? Choose the best answer from those below.
0.578 oz/in² is equal to which of the answers below? Choose the best answer that applies
(wf)After the fillet weld is complete, the inspector says that the weld profile has a bulge to it. Which of the terms below best describes this situation?
When referring to the center to end measurement of a 90 degree elbow threaded fitting, what is the best term that describes this measurement?
Of the selection of units below, which would be best used to describe force?
Which of the numbered symbols below best represents a side view butt weld cap?
Calculate the perimeter of a building that has a wall measurement of 12' 6⅜". Choose the best answer from the ones below.
There are three types of radiant energy that is given off by a typical welding arc. Choose the one that does not apply from the answers below.
What is one of the three main differences between DWV and pressure application fittings?
"A process in which a liquid metal is somehow delivered into a mold." This statement is the best description of which term below?
"An extra piece of equipment is required when testing with an air compressor." This statement best describes which of the following answers?
(se)Which device below uses one or more diodes to restrict current to flow to one direction, changing AC to DC in the process? From the answers below, choose the best one.
Which of the following supports are used to support pipe lines with light loads that are subjected to up to 32mm vertical thermal movements?
"Easy rotation of the piping to allow for even wearing of the pipe in an abrasive application." This is the best description of which of the plastic pipe joining types below?
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.
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?
Type "M" copper tubing has what colour identification strip?
A support that is floor mounted by welding or by anchors, is commonly called which of the following?
"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?
Before working on a task, you notice that a trench with vertical rebar ends is directly under the work location. Harnesses and anchor points are provided at the task location by the employer, which you are instructed to use. The piece of legislation that best covers the action of the employer is which of the below?
From this description, choose the correct pipe support. "A piece of pipe, to support a line, that is mitered and welded to the back of an elbow."
What tool is pictured below?
"When required to make a square cut off line on a pipe, this coiled layout tool made of gasket material is commonly used." Which of the tools below best fits this description?
(se)"The deflection of an electric arc from its normal path because of magnetic forces, usually after the current has been moving in the same path of travel for an extended period." This statement best describes which of the following answers?
"This physical factor within the environment that harms the musculoskeletal system." This statement best describes which of the hazard groups below?
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
What type of iron from the selections below contains the highest carbon content?
Lockable service, gas cock, pilot valve and a curb stop valve are all varieties of which type of valve?
(wf)Of the defects listed below, which one best describes the black lines outside of the weld in the picture shown?
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.
"The temperature of a metal, below which the substance is entirely solid." The best term to fit this description from the group below is?
"This type of respirator has two different types that are available. These are continuous flow, and pressure demand respirators. " This statement best describes which of the following respirators?
Of the answers provided, choose the thermoplastic that is used for laboratory DWV, and has similar characteristics to PP.
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from the following answers.
Which of the measurements below is the metric standard for the breaking strength of bolts?
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
Class 3000, is a fitting classification for which type of material?
Because of various stresses, fasteners to be used in the piping industry are designed for what type of load?
(wf)"Foreign materials trapped in the weld metal at continuous or randomly spaced intervals." This statement best describes which of the defects below?
Please add the following fractions ⁴⁄₈, ⁶⁄₁₂, ⁵⁄₈, ⅔. Choose your answer from the ones provided below.
Which parts of an ASPT or NPT are flattened slightly?
Pipe size is specified with two non-dimensional numbers: ________ diameter based on inches, and _______ for wall thickness. Of the options below, fill in the blanks.
"_________ is an injury caused by freezing of the skin and underlying tissues. First your skin becomes very cold and red, then numb, hard and pale." Use the answers provided to fill in the blank.
There are some good trade practices when using a hammer. Of the practices below, which is not one of them?
There is a set number of steps in the procedure for creating proper joints with thermoplastic piping. Of the answers below, select the one that is closest to that number.
There is a molecular attraction that causes like molecules to form a meniscus on the surface of a liquid. This property is best describes by which of the following terms?
Which of the states of matter can be defined as having a defined mass, and volume, but no defined shape? Choose the best answer from the ones provided below.
In oxy-fuel welding, the two terms "forehand" and "backhand" reference the ________ of the torch, or heat source, to the puddle of the weld. Choose the best answer to fill in the blank from the options below.
What pressure would be exerted by a column of water 14 feet high? Choose the best answer from those provided below
A cold water piping system does not exceed 4689 psi @ 100 degrees F. What class of forged steel fitting in conjunction with XXS piping should be used