A randomized 100 question test from a pool of 991 questions, good luck!
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for mass?
Of all the tools listed below, what is the preferred method for cutting tube under 3/4"?
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
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
Choose the best answer below that is the density of water in imperial measurement.
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?
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
"This style of check valves doesn't rely on flow reversal or gravity to close. Instead, the valve is closed by a spring." Of the valves below, this is the best description of which?
The common elements that all fluxes have are listed except for one. Select the one that does not apply.
(wf)A tapered transition ratio of _________ is commonly thought to be acceptable by numerous codes. Use the answers given below to find the best ratio to fill in the blank.
Biological Hazards can be further broken down into subsections. Of the answers below, one is not a biological hazard, choose the answer that doesn't fit.
The isometric below has an abundance of information contained within it. The amount of 4 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers below?
What is the name of the cutter pictured below?
Non ferrous piping has three distinguishing characteristics. Contains no iron, and not susceptible to oxidization are two. Of the following list , pick the third.
Of the valves below, which has a non-directional flow pattern?
Using the picture below, which of the letters best illustrates a raised face flange?
(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?
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?
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
Socket weld fittings are generally used to join piping that is 50mm(2") or less?
What is one of the three main differences between DWV and pressure application fittings?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
"The space between the OD of the tube being fitted and the bore of the fitting." This is the best description of which soldering term below?
What tool is in the picture below?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Cock stop valve" variation?
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.
(ofe)A neutral flame would be best suited to which of the following applications?
Straight pattern, Y pattern and angle pattern are all design variations of which style of valve?
"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?
(bs)"This is the term used for the metal or steel that you are actually welding on." The term best described by this statement is which of the following?
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.
Which answer below best describes the following picture of a bender?
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum safety eye-ware required for Oxy-fuel cutting or welding?
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?
To cut a piece of copper tube with a hacksaw, which of the following blades would be best?
Of the options below, which one relies on the memory of the plastic tube to contract to its original size after the fitting is inserted?
What type of screwdriver head is pictured 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?
Which of the answers below best describes the units for relative density?
Using the terms provided, choose the best one that would be described as a substance that cannot be be chemically reduced into simpler components.
Which is the best answer below that describes the following picture?
Upstream of the aftercooler and downstream of the air intake should be the location for which of the following components of a basic pneumatic system?
There are many parts to a circle. Which of the answers below best relates to "F" in the picture provided?
(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.
(wf)Defective properties would include all of the following defects except one. Of the answers below choose the one that is not a defective property.
Which type of flange is machines with a flat face to help facilitate frequent cleaning or inspection?
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the orientation of the numerical dimensions.
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
When using a beam clamp, ensuring the recommended support load is not exceeded is important. What other component of this support system needs to checked against the weight of the load?
(ofe)A carbonizing flame would be best suited to which of the following applications?
Using the picture below, choose the best answer that relates to the item indicated by the "D".
(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.
(ofc)At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
All of the below are common disadvantages of using plastic pipe except one. Choose the answer that is not a disadvantage.
Which of the numbered symbols below best represents a side view threaded 45° elbow?
(v) Some valves can be used for throttling services. Which of the valves below would have a tendency to have choked flow as a result of throttling a process?
(papg) When calculating the area of a shape, you would use the terms "length" and "width". Which of the terms below represents the "width" of a 90° triangle?
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?
(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 heart fibrillation after 3 seconds, as it travels through the body?
Lift, swing, and non slam are all variations of which type of valve?
A cold water piping system does not exceed 3000 psi @ 100 degrees F. What weight of pipe is required with class 3000 forged steel fitting?
(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?
"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.
Convert ⁷⁄₁₅ to a decimal. Choose the best answer from the ones below
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?
There are a certain number of steps to installing soldered tube/pipe. How many steps are required?
(se)Which of the terms below best relates to a material or substance that resists the flow of electrical current? Choose your answer from those provided below.
Which is the best answer below that describes the following picture?
(papg) Areas and surface areas can be measured in both square inches and square feet. Which of the answers below would allow you to convert ft² to in²?
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".
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?
For horizontal soldered joints, it is a good practice to apply the solder at which location?
Convert ¹¹⁄₁₆ to a percentage. select the best answer from the ones provided below.
Using the terms provided, choose the best one that would be described as a substance being chemically joined in fixed proportions of two or more different types of atoms.
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Lockable service valve" variation?
(mse)"This type of material property is measured using a Brinell, or a Rockwell test." This statement best describes which of the properties below?
Which of the numbered symbols below best represents a side view butt weld tee?
(bs)One of the four classifications of fusion welding low alloy steel oxy fuel gas welding rods is R60. What do the two numbers represent in this classification? Choose the best answer from the options below.
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?
(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.
(ofe)"These regulators allow a consistent pressure to be fed to the tool being used. This is true despite the change in inlet pressures." Which of the regulators below is best described by this statement?
(se)"The deflection of an electric arc from its normal path because of magnetic forces, usually after the current has been moving in the same path of travel for an extended period." This statement best describes which of the following answers?
Using the picture below, choose the best answer that relates to the item indicated by the "B".
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
There are several different types of labeling or lettering on a drawing. In the picture below how many different types of labeling and/or lettering is there. Choose the best answer from those provided below.
0.578 oz/in² is equal to which of the answers below? Choose the best answer that applies
If you had to walk around a house and it took you 4 minutes to walk one side and 6 minutes to walk the adjacent side, how long would it take to finish the entire walk? Choose the best answers from those 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?
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
(wf)Of the defects listed below, which one best describes the picture shown?
Section 315(1), (2) and (3) covering guardrails can be found in which piece of legislation below?
"In the center of a flange there is a tall hub with a bevelled end suitable for welding." This is a description of which type of flange?
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.
(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 no sensation as it travels through the body?
Composition disc type valves are part of which of the following categories?
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?
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "A" in the picture below? Choose the best answer from those provided.
Of the welded joint configurations, which of the terms below references the picture provided?
There are several sizes of portable hand drills. How are they rated? Choose the best answer from the ones below.