A randomized 100 question test from a pool of 991 questions, good luck!
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "70" represents, in the answers below.
(wf)After the fillet weld is complete, the weld profile looks like the green section of the picture below. Which of the terms below best describes this profile?
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the method of dimensioning.
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.
"The destruction of a metal or an alloy because of chemical or electrochemical reaction with its surrounding environment or medium."
There are some specific weld faults that can occur with a fillet weld. Which of these faults is represented by the picture below? Choose the best answer from those provided.
Which of the numbered symbols below best represents a side view butt weld tee?
To cut a piece of structural steel with a hacksaw, which of the following blades would be best?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #1 is best represented by which answer below?
(ofc)Which of the following gases has the hottest burning neutral flame? Choose the best answer from those 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 the sensation of a painful shock as it travels through the body?
(ofe)All of the following statements regarding an oxygen cylinders are true, except one. Choose the answer that does not belong.
What type of wrench is pictured below?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
Using the picture below, which of the letters best illustrates a flat faced flange?
"A metallic substance composed of two or more elements, as either a compound or a solution." This statement is the best description of which of the following terms?
(wf)Which answer below best describes the undesireable situation shown by the three black arrows?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Main stop valve" variation?
Fill the blanks with the answers provided. "These two valves, _______ and ________ are usually used together in a line. The flow of fluid through the line finds little friction from either one."
(es) Using the proper tool for the job is an integral part of working safely. When trying rotate a 2" length of pipe, which of the tools below would be the best choice?
A forged fitting threaded type with a classification of 3000 would have which schedule number of the following?
(papg) When calculating the "Grade" of a slope, there are several terms that are used. Which of the terms below is best defined as the required difference in elevation between two ends of a sloped pipe over a set distance?
Fire suppression applications use CPVC piping. For this application what colour must this piping be? Choose the best answer from the options below.
(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.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Cock stop valve" variation?
(wf)Welding has several broad classes of defects that can occur in any weld. Choose the best answer from the options provided below, to show how many classes there are.
(se)If a welding machine is left on, but no work is being done with it, what type of voltage is at the output terminals? 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 "A" in the picture provided.
All butt weld fittings must have _____ pieces of information stamped on them.
"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?
The engineer has asked you to verify the base for setting a tank on, the area required will be a minimum of 10 meters. Which of the answers below best represents the minimum radius required to set the tank?
There are a certain number of steps to installing soldered tube/pipe. How many steps are required?
What tool is in the picture 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 "G" in the picture provided?
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?
(ofe)The proper procedure for setting up an oxyacetylene outfit takes an number of steps. Of the answers below, choose the one that represents these number of steps.
Lockable service, gas cock, pilot valve and a curb stop valve are all varieties of which type of valve?
(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?
Which of the numbered symbols below best represents a side view threaded tee elbow?
Which is the best answer below that describes the following picture?
To cut a piece of copper tube with a hacksaw, which of the following blades would be best?
In wet sprinkler systems, there is different tube that can be used. Choose the answer below that has all of them.
A worker is grinding 6m away from another worker refueling a diesel welder. Is there any workplace infraction occurring in this situation? Choose the best answer below for answering this.
(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.
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.
To keep your back healthy, there are several steps in lifting objects. Of the following, choose the one that would not apply.
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
Convert ¹¹⁄₁₆ to a percentage. select the best answer from the ones provided below.
(ofe)The chemical symbol C₂H₂ best represents which of the following compounds?
From the following answers, choose the one that answers the following statement. "The operating position of a gate valve commonly are ________ and ________."
These types of portable fire extinguishers are very heavy, have a conical nozzle, and are commonly bright red. Choose the best answer from the selection below.
Calculate the mass of 6.25 ft³ of gold that weighs 3579 lb/ft³. Choose the best answer from the ones provided below.
(ofc)At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
The isometric below has an abundance of information contained within it. The amount of 3 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers below?
You are part of a crew that is hydrotesting a 40 m, 50 mm, Sch 60 alloy pipe. It is set up horizontally, north to south, on pipestands with a gauge at both ends. According to the principles of hydrostatics, what will the gauges read when the test is up and holding at 45 kPa? choose the best answer from the options below.
(ofe)The safe working pressure of acetylene is 15 psi. As the temperature of the gas increases, this pressure will change. Choose the best answer from the ones provided below to explain what this change will be.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(wf)While welding, water and other liquids get caught up in the weld. These produces voids of gas when the weld cools. Which of the terms below best describes these voids?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Corporation stop valve" variation?
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?
One side of a support is 372 mm, the other side is 739 mm. What is the smallest area that this support can be used? Choose the best answer from the ones provided below.
This type of layout tool consists of two parts, a "Beam" and a "Blade". Which of the following tools best fits this description?
"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?
(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 relationship between the distance around and the full distance across a circle?
(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?
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
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 "E" in the picture 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.
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.
Which of the following disc designs is the most widely use variation for the 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 some good trade practices when using a hammer. Of the practices below, which is not one of them?
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "E" represents, in the answers 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 "B" in the picture provided?
Compression type fittings for copper tube are generally made from which of the following materials?
(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.
Choose the best answer below that is the density of water in metric measurement.
Using the picture below, choose the best answer that relates to the item indicated by the "A".
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?
"This piece of legislation came into effect in 1915. This act deals primarily with compensation, medical aid and rehabilitation of a worker due to a job-related injury." Which of the answers below is best described by this statement?
Which of the numbered symbols below best represents a threaded ball valve?
What tool is pictured below?
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
(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 is the name of the cutter pictured below?
"One of the principles of hydrostatics is that the ________ of a fluid has no effect on pressure." Choose the best answer below to complete the sentence.
(ofe)When using your oxyacetylene torch, if your gas speed is lower that the speed of flame propagation, what will the outcome be?
The pressure exerted by a column of Hg 9" high would be which of the following answers? Choose the best answer that applies from the ones below
CSA approved head, eye, and foot protection is required for all workers. This is best legislated by which of the following acts?
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
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.
A pressure of 379 kPa is showing on your absolute pressure gauge. Your journeyman needs that in converted to psig. Which of the answers below best reflects the number that you will give them?
(ofc)"The angle of the oxy-fuel torch relative to the direction of travel that which the tip is pointed dictates the directions in which the heat is going and the slag will be blown." Which of the terms below is best described by this statement?
The numbers encircled on the north side of the drawing are best represented by which of the terms below?
Weld fittings are available in two varieties, one of these is:
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
(ofc)There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
What tool is pictured below?
(ofe)Of the answers below, which is the best oxyacetylene term for the condition that occurs when the flame burns back into the tip, followed by a "pop" noise?