A randomized 100 question test from a pool of 991 questions, good luck!
As it relates to calculating grade, which of the terms below best describes the letter "C"?
Convert ⁷⁄₁₅ to a decimal. Choose the best answer from the ones below
(se)Which answer best describes the device that can increase the frequency of an AC current, or change DC to AC? Choose your answer from the ones provided below
A forged fitting threaded type with a classification of 3000 would have which schedule number of the following?
(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.
Your journeyman asks you to fill out the following print with measurements. What method of dimensioning are they having you do? Choose from the best answer from the ones provided 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.
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for force?
Which butt weld fitting wall thickness has the smallest number of fitting sizes?
"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?
(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 difference in distance between two ends of a sloped pipe?
These materials can be cooled and heated several times without any change in their chemistry or mechanical properties. This allows them to be formed and re-formed into different shapes" This is the best description of which of the terms below?
Gate valves have many advantages. One of the following is not among of them. Choose which one.
When installing an instrument air piping system in a textile plant, what code would you reference for the minimum standards?
Complete the following sentence with the options below. "This Section covers general descriptions, terminology and operation guidelines applicable to steel and cast iron boilers limited to the operating ranges of ASME _______."
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
There are several different types of groove welds. Which of those weld types is represented by the picture below? Choose the best answer from those provided.
(ws) While welding, there may be contact with extremely hot metals, slag and sparks. Which of the answers below best relates to damage being done to the outer layer of skin and the next layer, the dermis?
(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 of 3.4%-10.8%in air.
(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.
Class 6050 is a classification of which fitting type?
"This term is used to describe an action that means to divide something into two equal sections." The term best described by this statement is which of the following?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
To avoid electrical shock there are several steps that can be taken. Of the answers below, choose the one that does not apply.
(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?
Which of the numbered symbols below best represents a side view threaded 45° elbow?
"An extra piece of equipment is required when testing with an air compressor." This statement best describes which of the following answers?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
At the warehouse, they have received an exchanger. You look at the waybill, and see that it was discounted 3 separate times for 15%, 12% and 6% each. If the original price was $45,692, which of the answers below best represents the final purchase price?
Of the valves below, which has a non-directional flow pattern?
(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 GTAW welding?
(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 the sensation of a painful shock as it travels through the body?
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(ofc)Which of the following gases has the hottest burning neutral flame? Choose the best answer from those below.
Complete this equation. 15⁷⁄₈ - 4 ⅙ = X. Choose from the selection of answers below.
You are part of a crew that is hydrotesting a 40 m, 50 mm, Sch 60 alloy pipe. It is set up horizontally, north to south, on pipestands with a gauge at both ends. According to the principles of hydrostatics, what will the gauges read when the test is up and holding at 45 kPa? choose the best answer from the options below.
Calculate the density of 5 m³ of copper that weighs 3879 kgs. Choose the best answer from the ones provided below.
When installing an auxiliary service piping system, what code would you reference for the minimum standards?
Using the picture below, which of the letters best illustrates a raised face flange?
If you subtract the TE from the T when fitting a threaded joint, the remainder will represent which of these terms?
Of the list below, the two most commonly used pressure ratings on fittings are Class 125 and 250.
In wet sprinkler systems, there is different tube that can be used. Choose the answer below that has all of them.
(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 severe muscle contractions and burns as it travels through the body?
(wf)After the fillet weld is complete, the inspector says that the weld profile has a bulge to it. Which of the terms below best describes this situation?
Which of the numbered symbols below best represents a butt weld ball valve?
(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?
At the end of the month you have received 4 cheques. $1056, $2907, $4567, and $2957 were the totals, how much did you earn this month? Choose the best answers from the ones provided below.
What type of copper tube is most commonly used in fabricating a hydronic systems?
A holding tank is 43 feet in diameter. How many feet of welding will it take to seal the lid on the top? Choose the best answers from those provided below.
What tool is in the picture below?
"When two or more substances are combined and each retain their own chemical identity." Choose the term below that best reflects this statement.
(bs)"This term is a combination of metals or of a metal and another element." Which of the following terms is best described by this statement?
Of the answers below, which best reflects the name of the drill pictured?
(ofc)At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
(ofc)Oxygen should have a purity of 99.5% or higher for oxy-fuel cutting. The cutting speed will be an estimated ¾ of normal and the expenditure in cutting oxygen will increase approximately ¼ of normal for each _______ drop in purity percentage form optimum. Use the answers provided to select the best one to fill in the blank.
What tool is in the picture 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?
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be best used to eliminate backflow in a system?
"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.
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.
(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?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #4 is best represented by which answer below?
(wf)While welding, water and other liquids get caught up in the weld. These produces voids of gas when the weld cools. Which of the terms below best describes these voids?
"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 natural gas boiler has an output rating of 43500 Btu and is 67% efficient. Which of the answers below best represents it's input rating?
Which of the numbered symbols below best represents a socket weld ball valve?
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?
(ofe)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?
Use the answers below to answer the following question. "To aid in the removal of trapped sediment and small debris, a valve should be closed in which manner?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".
(wf)Of the defects listed below, which one best describes the one that the black arrow is pointing to in the picture shown?
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "G" in the picture below? Choose the best answer from those provided.
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?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
The wall thickness of the two most commonly available fittings for 27.5mm (1/2") pipe are:
Twist drill sizes are designated by four methods. Which of the following answers is not one of them.
(ofc)There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
What type of bar is pictured below?
(es) Using the proper tool for the job is an integral part of working safely. When trying to cut wires in an extremely tight spot, which of the tools below would be the best choice?
What tool is in the picture below?
(v) Individual types of valve have certain characteristics. Which of the valves below, when partially opened, would suffer from wire-drawing of the disc and seat?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
Which of the numbered symbols below best represents a socket weld gate valve?
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 "D" in the picture provided?
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
(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.
The alignment of holes in two or more pieces of plate at the same time can be a challenge. Which of the tool below would be best in this situation?
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
Ambient conditions and temperature of the contents of thermoplastic pipe are directly related to which of the answers below?
(ofe)On every oxygen cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
There are several different types of groove welds. Which of those weld types is represented by the picture below? Choose the best answer from those provided.
There are three types of radiant energy that is given off by a typical welding arc. Choose the one that does not apply from the answers below.
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "A".
A 10 meter piece of brass pipe that has an operating temperature of 85°C and pressure of 34 kPa/m². This line was originally installed At -15°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied below.
When "WPB" is stamped on a butt weld fitting, that designates which of the below?
(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?
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?