A randomized 100 question test from a pool of 898 questions, good luck!
(wf)"This term deals with the increase in stress in an area of a weld near a crack, depression, or a sharp angle. Although the calculated stressing may be quite safe, it can be enough to cause failure of the weld." This statement best describes which of the terms below?
Convert 0.41278 to a fraction. Choose the best answer from below.
When using your oxyacetylene torch, if your gas speed is higher that the speed of flame propagation, what will the outcome be?
Of the list below, choose the answer that has one advantage (first) and one disadvantage (second) of copper tubing over steel or iron pipe.
To cut a piece of thin wall tubing 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, #4 is best represented by which answer below?
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.
A journeyman is paid 27% more than his apprentice. If the journeyman is earning $43.50, what is the apprentice being paid? Choose the best answer from the ones below.
The fraction ⅜ is equal to which of the fractions below? Choose the best answer from the ones provided.
There are several steps to consider when soldering on a valve. Of the list choose the one that dose not apply
What tool is pictured below?
The numbers encircled on the north side of the drawing are best represented by which of the terms below?
A forged fitting threaded type with a classification of 3000 would have which schedule number of the following?
A compound commonly used in oxy-fuel operations is derived from a combination of water and calcium carbide. Which of the chemical symbols below best represents this hydrocarbon gas?
You find a workpiece that you are trying to drill a hole in too tough to position under a sensitive or upright drill press. Which of the following answers best solves this problem?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
A threaded fitting you are trying to reclaim has been cross threaded. Which of the items below would be best to attempt to salvage the fitting?
When dealing with acetylene cylinders, generally you will encounter two types of valves. Which of the sets of valves below would you see?
What type of screwdriver head is pictured below?
"When joining most metals, silver filler metal can be used. There are only two metals that cannot be joined by this filler metal." This statement best describes which of the following answers
What type of punch is pictured below?
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.
What formula would be correct when attempting to calculate the fitting allowance of a threaded 90 degree elbow?
The height of a free standing or rolling scaffold is restricted to no more than 3 times the smallest base dimension. This guideline comes from which of the acts below?
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
The first step in starting a task involving plastic pipe should be? Choose the best answer from 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.
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?
"This Section provides such guidelines to assist those directly responsible for operating, maintaining, and inspecting power boilers." This is the best description of which of the following ASME sections?
At the end of the work week, your crew installed 45% of 50 mm, Sch 40 pipe The amount required for the job is 4791 m. Which of the answers below best relates to how much pipe is left to be installed?
What is the name of the grinder pictured below?
"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?
(wf)Of the defects listed below, which one best describes the picture shown?
A support that is floor mounted by welding or by anchors, is commonly called which of the following?
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.
(wf)Weld faults can happen even before the welding has occurred. Which of the answers below best describes the number of common types of pre-weld dimensional defects?
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "D" represent in this formula?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #3 is best represented by which answer below?
Commonly receding lines are drawn from the horizontal at 30°, 45° or 60°. If you were to draw a receding line at a 45°, it would be foreshortened by which of the amounts below. Choose the best answer from the ones provided below
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
(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.
Of all the tools listed below, what is the preferred method for cutting tube under 3/4"?
Which of the numbered symbols below best represents a side view threaded tee elbow?
Type "M" copper tubing has what colour identification strip?
Contamination of welds is a very serious issue especially where alloys are involved. To avoid contamination from brushing out material from portions of a weld, what precaution should be taken? Choose the best answer from the choices below.
What is the name of the reamer pictured below?
Which of the numbered symbols below best represents a butt weld gate valve?
"This two-part anchoring system consists of resin and hardener which are combined through a mixing nozzle, and an anchor rod." This is the best description of which of the following anchors?
With ______ piping, fusion welding, and acid resistant clamps are the the most basic types of joining. Choose from the following to fill in the blank.
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.
(mse)"A load that is relatively constant for an extended time, is considered to be a ________ load." This statement best describes which of the answers below?
What tool is in the picture below?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "D" 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 "F" in the picture provided?
What tube would be commonly used in fabricating a radiant heating system?
(wf)Dimensional defects would include all of the following defects except one. Of the answers below choose the one that is not a dimensional defect.
A small percentage of fuels, when exposed to air, water, or heat under normal condition will chemically react. These fuels are classed as which of the below?
The 3 classes of fittings for a forged steel piping system come in 3 classes. Of the list below, select the 3 that apply.
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
All of the following statements regarding an oxygen cylinders are true, except one. Choose the answer that does not belong.
A water holding tank has a base of 25.67 m² and a height of 10 m, what is the force acting on the base of the tank? Choose the best answer from those provided below.
What is one of the three main differences between DWV and pressure application fittings?
Using the picture below, which of the letters best illustrates a tongue and groove flange?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #6 is best represented by which answer below?
What tool is pictured below?
Of the list below, the two most commonly used pressure ratings on fittings are Class 125 and 250.
A nitrogen piping system does not exceed 6000 psi @ 100 degrees F. What weight of pipe is required with Class 6000 forged steel fittings?
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.
When dealing with welding gases and fumes, it is a good practice to limit your exposure to them. The first option to reduce exposure to these fumes and gases is to weld in which of the following locations?
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.
Composition disc type valves are part of which of the following categories?
Of the options listed below, one is not an advantage of ERS over conventional soldering. Choose which one.
Of the valves below, which has a flow pattern that is non-directional?
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
"This term is used for lines that intersect at a right angle." Of the terms provided choose the best one to fit this statement
Compression type fittings for copper tube are generally made from which of the following materials?
As it happens sometimes, while you were on break, your fire extinguisher grew legs and walked away. You head to the tool crib to get another, as you are doing your inspection you notice it is a CFC type. Is there anything that must be done with this extinguisher?
What tool is in the picture below?
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "B" in the picture below? Choose the best answer from those provided.
"A hazard within the workplace that can harm the body without necessarily touching it. Vibration and noise are examples of this type of hazards." This statement best describes which of the following hazard groups?
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "T" represent in this formula?
Using the picture below, choose the best answer that relates to the item indicated by the "D".
(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.
While fitting a joint you are made aware that there is no wall thickness stamped on the fitting you are going to use. The proper course of action would be?
To avoid electrical shock there are several steps that can be taken. Of the answers below, choose the one that does not apply.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
What type of screwdriver head is pictured below?
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
Weld fittings are available in two configurations, one of these is:
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.
"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?
"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?
(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."
There are three parts to a common twist drill. Which of the below is not one of those parts?
Lift, swing, and non slam are all variations of which type of valve?
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.
Which of the states of matter can be defined as having defined mass, but no defined volume or shape? Choose the best answer from the ones provided below.
"This tooth count hacksaw blade is generally recommended for most uses". Which of the following blades fit that description?
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.