A randomized 100 question test from a pool of 991 questions, good luck!
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum recommended filter plate for medium amperage SMAW welding?
When installing an instrument air piping system in a textile plant, what code would you reference for the minimum standards?
"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.
(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?
What pressure would be exerted by a column of water 14 feet high? Choose the best answer from those provided below
(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.
(se)Your welder asks you to turn up the _________ on his welder for more penetration. Choose the best answer from the options below to fill in the blank.
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."
Which of the following disc designs is the most widely use variation for the gate valve?
Using the picture below, choose the best answer that relates to the item indicated by the "D".
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Corporation stop valve" variation?
(wf)Of the types of inclusions below, which would be characteristic of a GTAW process?
Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Insulated service valve" variation?
In air there are numerous gases in varying proportions, which of the answers below best represents those proportions?
"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.
(ofc)Which of the following gases has the highest MJ/m³ rating? Choose the best answer from those provided.
Of the selection below choose which measurement this sentence best describes. "Not widely used for gas pressures, This measurement is mostly used in materials science, where the tensile strength of a material is measured as a large number of psi."
(ofc)There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
Electrical shock accounts for a large number of workplace injuries. Which of the following would not increase the possibility of electrical shock? Choose the best answer from those provided below.
(es) Using the proper tool for the job is an integral part of working safely. When trying to create a splice by twisting wires together, which of the tools below would be the best choice?
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?
(bs)"In this type of welding, the filler metal is liquid above 425°C, and deposited in the joint by other than capillary attraction." This statement best describes which of the weld methods below?
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
"Of all the plastic compression joining methods, this one will not create a flow restriction within the line." This is the best description for which of the following?
Which is the best answer below that describes the following picture?
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
Typically on a hydrostatic test, the _______ of the fill hose is greater than the high pressure hose. Choose from the following answers to fill in the blank.
(ofe)On every oxygen cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
Which is the best answer below that describes the following picture?
STD or Sch40 piping is measured by the nominal ______ up to ______ diameter, and by the exact ______ up to ________diameter. Use the choices below to fill in the blanks in order.
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
Of the options below, which measuring tool would be best suited to getting exact measurements?
What type of screwdriver head is pictured below?
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
When comparing STD, XS and XXS wall thicknesses on typical piping, XXS piping has:
With the options below,complete the following sentence. "The rules of ASME _______ constitute construction requirements for pressure vessels."
Which type of pipe fitting., of the list below, is not permitted on natural gas piping systems?
Calculate the perimeter of a building that has a wall measurement of 12' 6⅜". Choose the best answer from the ones below.
After installing an utility water piping system, you are asked to prove to the client there are no leaks. Which of the following options would be the best for this request?
Calculate the volume of 5 kg/m³ of nitrogen that weighs 2694 kgs. Choose the best answer from the ones provided below.
(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.
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.
Of the welded joint configurations, which of the terms below references the picture provided?
Calculate the mass of 2.75 m³ of stainless steel that weighs 3790 kg/m³. Choose the best answer from the ones provided below.
Generally, plastic compression fittings come in how many types? Choose from the answers below.
(ofc)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 are ordering stud bolts to fasten two flanges together. What thread classification would you order of the following classifications?
Which of the numbered symbols below best represents a butt weld globe valve?
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
Type "DWV" copper tubing has what colour identification strip?
In the WHMIS system, the two types of labels that are the most commonly used are? Use the answers provided.
Compression type fittings for copper tube are generally made from which of the following materials?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure at an altitude of 3000 feet above sea level?
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 tool is pictured below?
Which type of fastener below requires a layout of the holes before fastener is installed?
What type of wrench is pictured below?
For horizontal soldered joints, it is a good practice to apply the solder at which location?
What is the SI measurement for air pressure? 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?
(wf)Of the defects listed below, which one best describes the black lines outside of the weld in the picture shown?
The volume of all solids and liquids changes as the temperature of the substance rises and falls. Choose the best answer that represents the change in volume when water transforms to ice.
What type of wrench is pictured below?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. "Visible light rays" Would best be defined by which type of energy below?
(ofc)/m³ and Btu/ft³ are two was of expressing ________energy. Use the terms below to select the one that best fills in the blank.
(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.
(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?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #1 is best represented by which answer below?
(wf)Of the answers below, which type of defect occurs when the electrode is not drawn away from the puddle slowly enough?
(bs)This filler metal is most commonly used with cobalt alloys, and applications that have an extremely high service temperature." This statement describes which of the filler metals below best?
There are many parts to a circle. Which of the answers below best relates to "F" in the picture provided?
When using a long tape, one extra consideration must be taken into account over a short tape. Of the answers below, choose the one that best applies.
There are a number of hydrostatic principles, which of the answers below best encompasses them all?
Which of the welding processes below would welding goggles be worn?
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?
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.
What is one of the three main differences between DWV and pressure application fittings?
Before entering a container to work, your Journeyman asks for a gas test to be done. The foreman agrees and puts the sniffer close to the floor of the container. Of the following answers, which gas would he be testing for?
A plug valve is quick to open or quick to close. Another way of describing that profile is which of the following?
Which of the numbered symbols below best represents a side view threaded cap?
(se)When the current flow meets resistance in a conductor, that energy is turned into what form? Choose the best answer from the ones provided 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?
Using the picture below, choose the best answer that relates to the item indicated by the "A".
"These types of pumps come in a reciprocating and rotary style." This best describes which of the answers 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.
Puller, Nut adjuster, Hydraulic load coil and Support bridge are all parts of which of the following tools?
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?
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
Which of the numbered symbols below best represents a socket weld ball valve?
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.
The vents of a hydrotest are not in the open position on all of the high points while filling the system. Which of the following is the likely result of this situation when trying to test the system
(mse)There are a number of components to a simple SMAW weld. In the picture below, #4 is best represented by which answer below?
(se)When sizing welding cables, which of the cables below would be the largest?
One of the following is not a disadvantage of a plug valve. Choose from the options below.
What type of bar is pictured below?
Every hacksaw blade has a "set". This particular "set" has every tooth bent slightly to the side and in the opposite direction of the one in front of it. Of the answers below, choose the best "set" to match this description.
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.