A randomized 100 question test from a pool of 898 questions, good luck!
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
(mse)The slag from the welding process has several important functions. Of the answers below choose the best one that does not apply.
If the welding apprentices tacked 4 welds in an hour, how many welds would be tacked by 3 apprentices in a 37.5 hour work week? Choose the best answer from the ones provided below.
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
"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?
Water distribution systems made from PE piping have a maximum operating temperature. What is that temperature? Choose from the options below.
"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.
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
"Grinding on the workpiece resting on this attachment prevents sudden slips in which the wheel grabs the work momentarily and yanks it out of the operator's hand, or pulls the hand toward the wheel." This is the best description of which attachment to a bench grinder? Choose from the answers below.
Spiral wound gaskets have 6 identifiers on them, which of the below is not one?
Your journeyman has asked you to torque a 4" #150 flange to 50 ft/lbs. This represents 30% of the total torque, which of the answers below best represents the full torque value?
A fume extracting welding gun works well with which other source of ventilation? Choose the best answer from the choices below
(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.
"Has a gasket surface in the same plane as the bolting circle face." Is the best description of which fitting?
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 "I" 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.
Type "K" copper tube has which colour identification strip?
Which of the numbered symbols below best represents a side view threaded 90° elbow?
When dealing with acetylene cylinders, generally you will encounter two types of valves. Which of the sets of valves below would you see?
"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?
"This type of drill is only for up to ½" holes that need to be precise." Choose the answer below that is best described by the statement.
______ type compression joints are also commonly referred to as ______ as well as sleeveless type.
Of the benders below, which will allow kinking in soft tubing?
What is one of the three main differences between DWV and pressure application fittings?
The inert purge gases for GMAW and GTAW welding processes are non-toxic, but are still dangerous. In what situation below would these gases be a danger?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
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.
The encircled letters along the west side of the drawing are best represented by which of the terms 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 "C" in the picture provided?
Of the answers below, which is the best oxyacetylene term for the condition that occurs when the tip produces a shrieking noise, sparks and dark smoke.
"This operation of this type of chuck is with an external collar that you hand turn." This statement best describes which of the chucks below?
(wf)Rapid solidification, low amperage, and incomplete perheat are all included in which of the following terms? Choose the best answer from those provided 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 "A" in the picture provided?
"The ability of a substance, usually a metal, to be deformed or molded into a different shape." This statement is the best description of which of the following terms?
Using the terms provided, choose the best one that would be described as a substance that cannot be be chemically reduced into simpler components.
"This workplace hazard consists of organisms or organic matters produced by these organisms that are harmful to human health." This statement best describes which of the hazards below?
(se)Welding power sources that are AC-DC rectifier type have several advantages to them, which of the answers below is not one of them? Select the best answer from the options provided.
As it relates to calculating grade, which of the terms below best describes the letter "C"?
Looking at the body of a check valve you see a hinge pin on the body. Of the following valves what is the valve you are looking at?
When installing an auxiliary service piping system, what code would you reference for the minimum standards?
Blueprints are assebled into groups for ease of accessing the information quickly. In the commercial or industrial ares of work, there are commonly ________ divisions of these blueprints. Choose from the answers below to best fill in the blank.
The classification of ferrous piping includes all of the following except for one. Choose the pipe that is not ferrous.
Of the list below, before adding the flux to a capillary soldered joint, what must be done?
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
Fire suppression applications use CPVC piping. For this application what colour must this piping be? Choose the best answer from the options below.
"Smaller tubing sizes and the strength of the operator are both characteristics that this type of bender has." Of the options below, choose the bender that best fits this description.
All of the below are common disadvantages of using plastic pipe except one. Choose the answer that is not a disadvantage.
There are three parts to a common twist drill. Which of the below is not one of those parts?
What tool is pictured below?
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 many parts to a circle. Which of the answers below best relates to "A" in the picture provided?
When used in conjunction with a reverse flow check valve , a flashback arrestor is best to be place where on an oxyacetylene setup?
Which answer below best describes the following picture of a bender?
The _________ has a one-to-one ratio of acetylene and oxygen, any additional oxygen needed for complete combustion comes from the surrounding air. Use the answers provided to fill in the blank.
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?
"The ability of a body to resist a distorting influence and to return to its original size and shape when that influence or force is removed." This is the best definition of which of the terms below?
Of the valves below, which has a flow pattern that is non-directional?
Of the options below, choose the one that best states the primary function of plate rolls.
"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?
"This tooth count hacksaw blade is generally recommended for most uses". Which of the following blades fit that description?
When installing a new valve into an existing piping system you find that the flange bolt holes are threaded UNC. The original line also has tapped bolt holes, but are UNF. The valve installation details requires a nut on the valve flange, the line specification requires a fastener with a nut on both ends. Which of the solutions below would satisfy all of the specifications?
"A substance that undergoes a ___________, there is a release or absorption of energy as a new substance is formed." Choose from the options below to best fill in the blank in this statement.
(wf)Of the types of inclusions below, which would be characteristic of a GMAW process?
Of the selection of units below, which would be best used to describe pressure?
Which of the valves below best fits the description of this statement? "This type of valve has two ports to it. One inlet and one outlet, and relies on pressure on the inlet side to work properly."
"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?
You are working with an isometric drawing that has dimensions in imperial measurements. Your journeyman has asked you to convert several measurements to inches. These measurements include 6', 4.5', 3'7" and 2'4". Choose the best answer below to reflect the total number of inches.
One of the following is not a disadvantage of a plug valve. Choose from the options below.
Of the welded joint configurations, which of the terms below references the picture provided?
"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?
The markings required on a butt weld fitting does not include which of the following?
(mse)The weld puddle does not use up the electrode in which of the following weld processes? Choose the best answer from the ones provided.
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
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?
Looking at the following terms, choose the best answer that is not associated with a characteristic of a gas.
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?
"This gasket material is generally used in low pressure, low temperature applications." Which of the materials below best fits this description?
"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.
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
In the drawing provided, there is a column at the northwest corner of the entrance. It's location is best represented by which of the following answers below?
After manually oxy-fuel cutting a piece of 75 mm plate in half, your journeyman notices that the kerf lines are indicating a 25% lag in the slag stream. What is he trying to tell you? Choose the best answer from those provided below.
The material that is blown away by the oxygen stream while oxy-fuel cutting is called which of the following terms? Choose the best answer from the selection below.
"Has a female socket in which pipe is fitted. Fillet welding is done from outside on the pipe." This is the best description of which fitting?
The codes and regulations that must be followed when working with welded piping and fittings are based apon which of the following?
Masonry anchors come in _______ basic types. Choose from the following answers to fill in the blank.
On every oxygen cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
Typical hanger spacing for 76 mm black iron pipe is 4.3 m. Using that information, how many hangers are needed on a 20 m horizontal run?
Calculate the perimeter of a building that has a wall measurement of 12' 6⅜". Choose the best answer from the ones below.
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?
(se)Welding power sources that are AC transformer type have several advantages to them, which of the answers below is not one of them? Select the best answer from the options provided.
The tools pictured below represent which type of pliers?
There are a number of hydrostatic principles, which of the answers below best encompasses them all?
(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.
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
Of the alloys below, which is the alloy of copper and zinc?
"Used to keep a piping line level, or to assure that the proper amount of grade is uniform where needed." This is the best description of which of the following items.
A typical file generally has one of four basic cuts. Which of the below is not one of those cuts?
The plug disc valve is a variation of which main category of valve?
From the following options, choose the most popular pressure testing method.
Which is the best answer below that describes the following picture?
