A randomized 100 question test from a pool of 991 questions, good luck!
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?
There are many parts to a circle. Which of the answers below best relates to "G" in the picture provided?
Of the benders below, which will allow kinking in soft tubing?
(ofe)On the jobsite you have to cut 200 mm plate, and have to heat a large hoarding from the same supply. Of the gases below, choose the gas that would best fill both of these requirements.
(wf)The specific requirements of fabrication must include any of the the welding processes. Chemical and mechanical factors are taken into account in every facet of that fabrication. Any deviation from these requirements would be considered a defect." This statement best describes which of the following weld defects?
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.
15.5 meters of line is supposed to be graded at 1:13, which of the answers below best satisfies this grade?
Copper tube DWV fittings can be used on copper pressure piping systems
The references in red along the north side of the drawing are best represented by which of the terms below?
Class 3000, is a fitting classification for which type of material?
If a hose connection were to break during the pressuring of a hydrostatic test, which of the following pieces of equipment would prevent it from lashing around?
"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.
A soldered or compression fitting is _______ than a flared fitting.
"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?
Choose the best answer below that is the density of air, in imperial measurement, at STP.
Some wheels become loaded with debris, or glazing becomes an issue. Of the answers below, choose the best method to solve these problems.
Type "L" copper tube has which colour identification strip?
(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?
(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 2%?
(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?
To cut a piece of thin wall tubing with a hacksaw, which of the following blades would be best?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
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?
(se)Why are work lead clamps integral to the welding process? Choose the best answer from the ones below.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Pilot valve" variation?
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.
Which of the welding processes below would welding goggles be worn?
"The steps in preparing this type of fusion weld and a steel weld are very similar." Which of the answers below best fits this description?
Of the options below, which one requires both ends of the plastic pipe to be perfectly square?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. Which of the rays below would best be described as one that would cause skin to burn due to an elevated temperature of the exposed area?
Which of the numbered symbols below best represents a side view threaded cap?
(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)What type of welding circuit is pictured below? Choose the best answer from those provided.
(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?
Of the valves below, which has a flow pattern that is non-directional?
(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.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Appliance valve" variation?
(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
Of the list below, before adding the flux to a capillary soldered joint, what must be done?
(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.
Which of the following codes applies to high temperature water is generated at pressures exceeding 160 psig and/or temperatures exceeding 250 degrees F?
When marking the cut on a 250mm (10") diameter pipe, what tool should be used to be assured that the mark is the same measurement all the way around the pipe?
(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?
Which is the best answer below that describes the following picture?
"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?
Which form of corrosion(s) is aided by an increase in temperature? Choose the best answer from the options below.
(bs)"When joining most metals, silver filler metal can be used. There are only two metals that cannot be joined by this filler metal." This statement best describes which of the following answers
(wf)Of the defects listed below, which one best describes the picture shown?
"In drill presses and drills, to hold the drill bits and accessories, there are several tooling devices that can be used." These are commonly called which of the below?
"There are many advantages to a vertical band saw. Of the advantages, one stands out as the greatest." Of the answers below, which one best fits that description.
(bs)"The act or procedure of liquefying or melting by the application of heat, any two materials to combine them." This statement best describes which of the following terms?
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for pressure?
Which of the numbered symbols below best represents a socket weld globe valve?
The first step in starting a task involving plastic pipe should be? Choose the best answer from the following.
When installing an auxiliary service piping system, what code would you reference for the minimum standards?
There is a mutual attraction that causes like molecules them to cling to each another. This property is best describes by which of the following terms?
Contamination of welds is a very serious issue especially where alloys are involved. To avoid contamination from brushing out material from portions of a weld, what precaution should be taken? Choose the best answer from the choices below.
Which of the following types of copper requires a bending device?
(wf)Slow travel speed, weak amperage and improper electrode angle are all included in which of the following terms? Choose the best answer from those provided below.
(se)"An type of material that allows the flow of an electrical current in one or more directions." The best answer that this statement describes is which of the following?
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.
(ofc)There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
After cutting a pipe to length with a torch beveller, what is the next step in the weld preparation process?
There are a number of lines on the edge of any rule. Which of the terms below best corresponds to these lines?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. Which of the rays below would best be described as one that would cause sever eye strain, and possible blindness?
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.
Materials used for bolts and studs have been grouped into ______ by ASME. Use the options below to fill in the blank.
What type of wrench is pictured below?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
Type "DWV" copper tubing has what colour identification strip?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
A fume extracting welding gun works well with which other source of ventilation? Choose the best answer from the choices below
(wf)A weld defect called "precipitate hardening" is a situation that can lead to which of the below problems? Choose the best answer from those provided
(ofe)The most common colour for a fuel gas hose in an oxyacetylene set up is which of the below?
Two pieces of eye protection should be used together when grinding or chipping. Choose the best answer from the selection below.
What type of screwdriver head is pictured below?
(wf)"This term deals with the increase in stress in an area of a weld near a crack, depression, or a sharp angle. Although the calculated stressing may be quite safe, it can be enough to cause failure of the weld." This statement best describes which of the terms below?
When one substance is dissolved in another homogeneously, this is called a solution. Which of the three states of matter can a solution exist? Choose the best answer from the ones provided below.
(ofe)"Fusion welding with an oxidizing flame on this type of material will cause welds that are porous, oxidized, and brittle." This statement best describes which of the metals below?
The plug on the end of a 150 mm pipe has a force restriction of 250,000 N. What is the maximum operating pressure that this fitting can handle? Choose the best answer from those provided below.
Which of the numbered symbols below best represents a side view socket weld tee?
What type of wrench is pictured below?
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?
(ofe)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.
Which of the behaviors below best describes a rise or fall of the liquid surface, if a thin tube that is open at the both ends is inserted vertically in to a liquid, relative to the adjacent level of the fluid.
What tool is pictured below?
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.
(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?
(papg) Assessing the surface area of any cylinder involves several calculations. Which of the answers below is determined by the formula "Ï€dh"?
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.
The references in red along the west side of the drawing are best represented by which of the terms below?
(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 relationship between the distance around and the full distance across a circle?
(ofe)One of the components in a oxyacetylene outfit is required to deliver a pressure that is consistent despite source pressure fluctuations. Which of the following components best fits this function?
Of the choices below, there is one valve that would be best suited to a service that requires regular maintenance.
The tools pictured below represent which type of pliers?
From the following answers, choose the best one that represents the radiant energy hazard produced by Non-destructive testing.
A 35 meter piece of copper pipe that the first 10 m section has an operating temperature of 105°C and pressure of 34 kPa/m² until a restriction, then the temperature and pressure both drop by 15 for the remainder of the line. The entire line was originally installed at -25°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied below.
Which of the numbered symbols below best represents a butt weld gate valve?