A randomized 100 question test from a pool of 991 questions, good luck!
Calculate the density of 5 m³ of copper that weighs 3879 kgs. Choose the best answer from the ones provided below.
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.
The references in red along the west side of the drawing are best represented by which of the terms below?
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.
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
(es) Using the proper tool for the job is an integral part of working safely. When using the shank and the width of the tip to size the proper screwdriver, which of the screwdrivers below would you be sizing?
There are many parts to a circle. Which of the answers below best relates to "H" in the picture provided?
(wf)Of the defects listed below, which one best describes the black lines outside of the weld in the picture shown?
In a piping system fittings can be used in a variety of situations, one of those is:
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?
CSA approved head, eye, and foot protection is required for all workers. This is best legislated by which of the following acts?
What tube would be commonly used in fabricating a radiant heating system?
Of the answers provided, choose the thermoplastic that is used for laboratory DWV, and has similar characteristics to PP.
What tool is pictured below?
Two pieces of eye protection should be used together when grinding or chipping. Choose the best answer from the selection below.
When heated, metal forms a scale on it's surface. This scale is called what?
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.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
These multi-purpose portable fire extinguishers are light, commonly red, and have a short nozzle or a narrow length of hose. Choose from the answers below the one that best applies.
Which is the best answer below that describes the following picture?
(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?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "C" in the picture provided.
Twist drill sizes are designated by four methods. Which of the following answers is not one of them.
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "A".
Youare going to dig a well on your land to get water, you have bought a small suction pump that will create a vacuum equal to a column 984 mm Hg. Which answer below best represents the maximum depth that the well can be while using this pump?
What type of wrench is pictured below?
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.
When selecting a flux, what is the most important consideration to be made?
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?
Your crew has just finished setting an enclosed vessel that had a 15 m diameter, a height of 23 m. The insulator foreman has asked you to verify his requirements of insulating the shell of the vessel. Choose the best answer from the ones below that represents the amount of insulation required.
There are a number of hydrostatic principles, which of the answers below best encompasses them all?
(ofe)On every acetylene cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
Which of the answers below best describes the units for relative density?
Your journeyman has asked you to cut them 6 pieces of 4' Sch 80 pipe 3' 7". The only piece of pipe you can find is a 20 foot full length. How many pieces will you be able to cut out of this length? Choose the best answer from those provided below.
Convert 45 Dekameters to Decimeters. Choose the best answer from those provided below.
(v) Some valves can be used for throttling services. Which of the valves below would be restricted in a throttling service to a minimum of 30° and a maximum of 80° of the disc opening?
(ofe)When balancing pressures with an oxyacetylene torch, good rule of thumb to calculate "blow away" is _________ per tip size. Choose from the answers below to fill in the blank.
Calculate the volume of 2.3 lb/ft³ of aluminium that weighs 1479 lbs. Choose the best answer from the ones provided below.
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be considered a quarter-turn valve?
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
(wf)Of the defects listed below, which one best describes the picture shown?
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
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(se)If you wanted a wider bead accompanied with less penetration, which of the following techniques would be best suited for the task? Choose the best answer from the ones provided below.
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
(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."
"When used in conjunction with similarly threaded nuts, These externally threaded devices are used to create a joining of two or more components." This is the best description of which of the items below?
Which of the answers below best represents the pressure exerted by a column of water 1' in height and a base of 1 in²?
In the WHMIS system, "Corrosive materials" is represented by which hazard class? Choose from the following answers.
The wall thickness of the two most commonly available fittings for 27.5mm (1/2") pipe are:
As it relates to calculating grade, which of the terms below best describes the letter "A"?
"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?
Which of the numbered symbols below best represents a butt weld gate valve?
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 different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
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.
(ofe)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.
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
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.
What is the name of the ginder pictured below?
On any angle grinder and grinding disk there is an RPM rating. What is the relationship between the rating of the grinder and the rating of the disk? Choose the best answer from the ones below
"This gasket material is generally used in low pressure, low temperature applications." Which of the materials below best fits this description?
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.
What type of wrench is pictured below?
To cut a piece of thin wall tubing with a hacksaw, which of the following blades would be best?
"Heat number" is a designation that can be replaced by which term?
(v) Valves have many uses in process control. Which of the valves below would be the worst choice for a throttling application for a slurry?
(papg) Assessing the surface area of any cylinder involves several calculations. Which of the answers below is determined by the formula "πr²"?
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
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.
Under the Workers compensation act, are apprentices and learners entitled to compensation?
Soapstone is commonly available in three grades. Which grade would be best served for marking out steel? Choose your answer from the options below.
"A deterioration of a metal by both mechanical means and chemical means over a period of time." This statement best describes which of the following terms?
(bs)Of the alloys below, which is the alloy of copper and zinc?
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.
(se)"This electrical current has is not bi-directional and flows only from negative to positive." This statement best describes which of the following currents?
"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?
(se)Why are work lead clamps integral to the welding process? Choose the best answer from the ones below.
Of the valves below, which has a flow pattern that is non-directional?
From the following options, choose the most popular pressure testing method.
As it relates to calculating grade, which of the terms below best describes the letter "C"?
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 several different types of groove welds. Which of those weld types is represented by the picture below? Choose the best answer from those provided.
Which of the numbered symbols below best represents a butt weld ball valve?
Lockable service, gas cock, pilot valve and a curb stop valve are all varieties of which type of valve?
(wf)The welding surface may contain discontinuities from the style of preparation. From the answers below, choose the best one that describes discontinuities from a surfaced prepped by gouging. blades.
"Has a gasket surface in the same plane as the bolting circle face." Is the best description of which fitting?
Using the picture below, choose the best answer that relates to the item indicated by the "D".
(ofe)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.
Type "DWV" copper tubing has what colour identification strip?
When suspending stationary non-insulated pipe line, it is recommended to use which of the supports below?
(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 fully enclosed box?
(se)If you wanted a narrower bead, that has deeper penetration, which of the following techniques would be best suited for the task? Choose the best answer from the options below.
(ws) While welding, there may be contact with extremely hot metals, slag and sparks. Which of the answers below best relates to damage being done to the epidermis resulting in blistering?
What type of wrench is pictured below?
Socket weld fittings most commonly come in sizes ranging from _____ to _____.
(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?
(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 cataracts with long term exposure?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. ""Ultraviolet rays" Would best be defined by which type of energy below?
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.