A randomized 100 question test from a pool of 991 questions, good luck!
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Main stop valve" variation?
"The standard filler is normally sufficient for applications up to 900º F. Other soft fillers are available for higher temperatures or special applications. The choice of the metal used for the jacketed part of the fitting would depend upon the corrosive conditions being encountered." This is the best description of which of the following fittings?
(es) Using the proper tool for the job is an integral part of working safely. When trying to tighten a lock nut, which of the tools below would be the best choice?
"_________ is an injury caused by freezing of the skin and underlying tissues. First your skin becomes very cold and red, then numb, hard and pale." Use the answers provided to fill in the blank.
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
"A substance that undergoes a ___________, doesn't chemically alter what the substance is." Choose from the options below to best fill in the blank in this statement.
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be best used to eliminate a reversal of flow in a system?
Which of the numbered symbols below best represents a butt weld globe valve?
(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.
In the WHIMIS system, the workplace labels must display 3 pieces of information. Of the answers provided, choose the one that is not needed.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
"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?
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "B".
There is a mutual attraction that causes unlike molecules them to cling to each another. This property is best describes by which of the following terms?
(ws) Radiant energy released by a welding arc is far stronger than that of the sun, or other sources. Exposed skin will take a smaller amount of time to reach the same severity of burn with the sun, which of the answers below corresponds to that accelerated time?
(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.
If the piping isometric that you are working off of has a ¼":1' reduced scale to it, what is the print length of the workpiece if it measures 12' on the bench? Choose the best answer from those provided 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.
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 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)When used in conjunction with a reverse flow check valve , a flashback arrestor is best to be place where on an oxyacetylene setup?
A fitting that has a classification of 2000 would be what kind of fitting?
Which of the welding processes below would welding goggles be worn?
Of the list below, choose the answer that has one advantage (first) and one disadvantage (second) of copper tubing over steel or iron pipe.
Which is the best answer below that describes the following picture?
Using the picture below, which of the letters best illustrates a tongue and groove flange?
Using the picture below, choose the best answer that relates to the item indicated by the "D".
"This type of respirator has two different types that are available. These are continuous flow, and pressure demand respirators. " This statement best describes which of the following respirators?
(ofe)An acetylene bottle has a specific volumetric capacity. The cylinder should not be emptied more then one _______ of that capacity per hour. Choose the best answer to fill in the blank from the ones below.
(se)The connections used for welding cables must be tight. If an undersized lug is used, which of the following might occur with a high current load? Choose the best answer from the ones 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?
Of the welded joint configurations, which of the terms below references the black portion that the arrow is pointing at in picture provided?
(papg) There are several different methods to calculate the grade of a slope. Which of the methods below would best represent a line to be graded up at 1:46 mm?
(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 half the distance across a circle?
When installing an auxiliary service piping system, what code would you reference for the minimum standards?
Which of the numbered symbols below best represents a side view butt weld tee?
(ofc)During the oxy-fuel cutting process, iron oxidizes. Of the terms below, which one best describes the resulting lines on the surface of the cut from this process?
The pressure of the hydraulic torque might warp the flange before the stubot has reached the desired length. From the options bellow, what is the best solution to alleviate this issue?
After seal welding a box, the painters ask how much paint they are going to need to coat the outside. The box is 230 mm long, 450 mm high and 375 mm wide. Of the answers below, choose the best one that reflects this number.
Choose the best answer below that is the density of air at STP in metric measurement.
(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 distance around a circle?
______ type compression joints are also commonly referred to as ______ as well as sleeveless type.
What tool is pictured below?
"A substance used to promote fusion that is applied to surfaces to be joined to keep them free from oxide and promote their union." This is the best definition of which of the soldering terms below?
(se)This term expresses the pressure from an electrical circuit's power source that produces pressure to push a current through a circuit, enabling them to do work. From the terms provided, choose the one that best 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
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?
"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.
(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.
Copper tube pressure fittings can be used on copper tube DWV piping systems.
In the picture below, what type of joining system is being used? Use the best answer from the ones provided below.
Of the welded joint configurations, which of the terms below references the picture provided?
"This gasket material is generally used in low pressure, low temperature applications." Which of the materials below best fits this description?
Which is the best answer below that describes the following picture?
(ofc)Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
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.
(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?
(ofe)Of the gases below, choose the best one that supports combustion, but is non-flammable on it own.
Every hacksaw blade has a "set". This particular "set" has the teeth in a wavy design running from left to right. . Of the answers below, choose the best "set" to match this description.
Of the welded joint configurations, which of the terms below references the picture provided?
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?
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
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?
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
On the QC paperwork for the hydrotest that you have up and holding requires absolute pressures. The gauges are holding steady at 35 psi. Which of the answers below best represents the pressure that the QC requires?
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
(ofe)Working with explosive gases is a dangerous prospect, you have to be aware of the limits of flammability for the gas you are working with. Of the gases below, choose the one that has the range of flammability that is 5.3%-14% in air.
What type of screwdriver head is pictured below?
What is the name of the reamer pictured below?
A soldered or compression fitting is _______ than a flared 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 "H" in the picture provided?
Class 6000 fittings are commonly made from which material?
"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?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
The materials that butt weld fittings can be made from include:
Which answer below best describes the following picture of a bender?
(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 pain, with the loss of voluntary muscle control, as it travels through the body?
"These types of pumps come in a reciprocating and rotary style." This best describes which of the answers below?
What type of wrench is pictured below?
There are many parts to a circle. Which of the answers below best relates to "A" in the picture provided?
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.
(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?
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
Water distribution systems made from PE piping have a maximum operating temperature. What is that temperature? Choose from the options below.
"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?
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?
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
Of the material types below, which one only is available in class 150 and 300 fittings?
The 3 classes of fittings for a forged steel piping system come in 3 classes. Of the list below, select the 3 that apply.
Two pieces of eye protection should be used together when grinding or chipping. Choose the best answer from the selection below.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "B" in the picture provided.
Which of the numbered symbols below best represents a side view socket weld tee?
What tool is pictured below?
Type "DWV" copper tubing has what colour identification strip?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
In relation to soldering, what does the term "Bore" signify?
"The temperature at which a metal changes state from solid to liquid at atmospheric pressure." Is the best description for which of the terms below?
The fraction ⅜ is equal to which of the fractions below? Choose the best answer from the ones provided.
A plug valve is quick to open or quick to close. Another way of describing that profile is which of the following?
What is the name of the reamer pictured below?
