A randomized 100 question test from a pool of 991 questions, good luck!
(ofe)A neutral flame would be best suited to which of the following applications?
(papg) There are several different methods to calculate the grade of a slope. Which of the methods below would best represent a line to be graded up at 1:46 mm?
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.
(se)The connections used for welding cables must be tight. If an undersized lug is used, which of the following might occur with a high current load? Choose the best answer from the ones 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 length?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
Fire suppression applications use CPVC piping. For this application what colour must this piping be? Choose the best answer from the options below.
(papg) There are several different methods to calculate the grade of a slope. Which of the methods below would only be used for imperial measurements only?
Burns have a classification by degree. If you have a surface burn, it would be considered which of the following?
Lines that are not perpendicular nor are parallel to a vertex are called which term? Choose the best one that applies from the options below.
The code that covers external piping for boilers that create steam or vapour at 15 psig or more, and water at a pressures in excess of 160 psig and/or a temperature in excess of 250F is which of the following?
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?
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?
There are many parts to a circle. Which of the answers below best relates to "D" in the picture provided?
Of the list below, before adding the flux to a capillary soldered joint, what must be done?
Downstream of the aftercooler, but upstream of the reciever, should be the location for which of the following components of a basic pneumatic system?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Of all the tools listed below, what is the preferred method for cutting tube under 3/4"?
In relation to soldering, what does the term "Capillary action" signify?
Of the material types below, which one only is available in class 150 and 300 fittings?
Of the options below, choose the one that best states the primary function of plate rolls.
When using a portable fire extinguisher to fight a fire, why is it important to aim at the base of the fire?
Pressure vessels such as pipelines, plumbing, gas cylinders, boilers and fuel tanks can be tested for strength and leaks. From the list below choose the correct testing procedure.
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?
(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 skin to burn due to an elevated temperature of the exposed area?
(es) Using the proper tool for the job is an integral part of working safely. When using the size of the screw to be used to size the proper screwdriver, which of the screwdrivers below would you be sizing?
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 "D" in the picture provided?
(ofc)Of the following answers, which is the best one for the torch pictured below?
Which of the numbered symbols below best represents a butt weld ball valve?
There are several different types of labeling or lettering on a drawing. In the picture below how many different types of labeling and/or lettering is there. Choose the best answer from those provided below.
What tool is pictured below?
There are several sizes of portable hand drills. How are they rated? Choose the best answer from the ones below.
"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?
(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 no sensation as it travels through the body?
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.
"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?
(papg) There are several steps to determining the area of a circle. Which of the answers below would you square to calculate the area of a circle?
Calculate the perimeter of a building that has a wall measurement of 12' 6⅜". Choose the best answer from the ones below.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
(ofe)When the work that is being performed is not dependent on the pressure delivered from the cylinder being used, which style of regulator would most commonly used?
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.
There are three elements that are required to start a fire, this is called the "Fire triangle". Fuel and heat of ignition form two sides of this triangle. Of the answers below, choose the one that best fits on the third side.
(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?
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 "A" in the picture provided?
Convert 45 Dekameters to Decimeters. Choose the best answer from those provided below.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "C" in the picture provided.
Using the picture below, which of the following answer best describes the dimension "D"?
(se)"This term is describing a welding machine that has a flat, or close to it, volt-amp curve. It is well suited for GMAW and SAW welding." This statement best describes which of the following answers?
Which of the valve styles below best fits the following statement "This variation of globe valve can be used where minimum pressure loss is required. They can also be rod through to remove debris upstream of the valve. "
(se)Which of the terms below best relates to a material or substance that resists the flow of electrical current? Choose your answer from those provided below.
When breaking down an element, smallest unit into which it can be divided and still retain its characteristic properties is best describes by which of the terms below?
(ofe)When used in conjunction with a flashback arrestor, a reverse flow check valve is best to be place where on an oxyacetylene setup?
Of the safety concerns with soldering listed below, which would occur the least?
The code that covers the piping standards to be used for cryogenic fluids would be which of the following?
(ofc)Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
Which of the numbered symbols below best represents a socket weld gate valve?
Calculate the volume of 5 kg/m³ of nitrogen that weighs 2694 kgs. Choose the best answer from the ones provided below.
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
What application is better suited for a double flared fitting?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #4 is best represented by which answer below?
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
This design of this fastener allows you to secure the object though holes that are drilled in the piece beforehand. Which of the following fasteners is designed in the same manner?
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 "B" in the picture provided?
"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 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.
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.
What tube would be commonly used in fabricating a radiant heating system?
In the picture below there are various dimensions noted. From the information in the provided picture, select the best answer to describe the method of dimensioning.
Around most construction tasks, eye protection is important. The selection of eye protection will rest mainly with which of the following answers? Choose the best one that applies.
(wf)Of the defects listed below, which one best describes the picture shown?
(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 be created during non-destructive testing of welds?
(bs)"This is the term used for the metal or steel that you are actually welding on." The term best described by this statement is which of the following?
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?
A cold water piping system does not exceed 3000 psi @ 100 degrees F. What weight of pipe is required with class 3000 forged steel fitting?
(bs)"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
Your isometric calls for a weld neck, raised face, 900 PSI rating, flange. Is this the correct flange to use?
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the arc dimension.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #6 is best represented by which answer below?
Concrete anchors have two broad categories. Of the choices below, select the ones that apply.
(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.
In the WHMIS system, "Acute poisons" is represented by which hazard class? Choose from the following answers.
(ofe)When using your oxyacetylene torch, if your gas speed is higher that the speed of flame propagation, what will the outcome be?
(wf)Of the defects listed below, which one best describes the picture shown?
(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 sever eye strain, and possible blindness?
Of the options below, which one requires both ends of the plastic pipe to be perfectly square?
Fillet welds have fundamentally ________ different types of welds. Choose the best answer from those below to fill in the blank.
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 safety relief valves has a specific relationship with the part in the system that has lowest maximum pressure setting. Of the answers below, choose the one that best reflects this relationship.
There are 4 principal parts to the head of a hammer. Of these 4 parts, there are only two that are opposite of each other, what are they called? Of the answers below, choose the one that best applies.
(ofe)On oxygen cylinders, there are no seams, neither running up and down nor across. This is due to the manufacturing process that it goes though. Which of the answers below best describes this process?
If the piping isometric that you are working off of has a 1:20 metric reduced scale to it, what is the actual length of the workpiece of you measure 45mm on the print? Choose the best answer from those provided below.
A small system has been filled and is ready to pressure up. Which of the pumps below would be the best to use for this test?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Your journeyman asks you to fill out the following print with measurements. What method of dimensioning are they having you do? Choose from the best answer from the ones provided below.
Compression type fittings for copper tube are generally made from which of the following materials?
Which is the best answer below that describes the following picture?
(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."
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?
A welder has set up a temporary fab area in a c-can. He has put 2 portable fans, one in the front and one in the back, in the c-can for ventilation. Based on the information provided, which type of ventilation is he using? Use the terms provided to choose the best answer.
It is a good trade practice to transport gas cylinders secured and upright. From which act below did this practice come from?