A randomized 100 question test from a pool of 898 questions, good luck!
(wf)"This type of weld deviance is any defect that cause the weld metal, parent metal, or work piece to be out of specification or tolerance. These issues are mainly caused by improper set up or distortion." This statement best describes which of the following classes of weld defects
Of the answers below, which is the best oxyacetylene term for the explosive condition that occurs upstream the mixer and can include all of the components in the outfit including the regulator.
Of the following supports, choose the one that is an example of a constant support hanger.
(mse)The protective shield that purges any atmospheric gases that may be harmful to the weld, and the slag that protects the weld metal both are produced from one area in the weld zone. Which of the following ares best describes where these are produced?
Of the welded joint configurations, which of the terms below references the picture provided?
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
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
In vertical runs of piping (risers) at each floor level there should be a support. The type of hardware used by mechanical building trades for supporting pipe would be which of the following?
What is the square footage of a floor space in a warehouse that is 5' 7¾ by 10' 3⅞? Choose the best answer from those provided below.
(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.
At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
There are many parts to a circle. Which of the answers below best relates to "F" in the picture provided?
Which of the numbered symbols below best represents a threaded ball valve?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #4 is best represented by which answer below?
There are generally considered to be four types of welds. Which of those weld types is represented by the picture below? Choose the best answer from those provided.
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
(se)If you wanted a narrower bead, that has deeper penetration, which of the following techniques would be best suited for the task? Choose the best answer from the options below.
Your journeyman has asked you to cut them 6 pieces of 4' Sch 80 pipe 3' 7". The only piece of pipe you can find is a 20 foot full length. How many pieces will you be able to cut out of this length? Choose the best answer from those provided below.
What type of punch is pictured below?
"This type of breathing apparatus is designed to allow a reserve of air for 5-10 minutes." The answer below that this statement best describes is which one?
"The process of shaping metal and increasing its strength by hammering or pressing." This statement best describes which of the following terms?
Most fuels, when exposed to air, water, or heat under normal condition will not chemically react. These fuels are classed as which of the below?
When installing an instrument air piping system in a textile plant, what code would you reference for the minimum standards?
(wf)Of the defects listed below, which one best describes lines pointed to by the black arrows in the picture shown?
CSA approved head, eye, and foot protection is required for all workers. This is best legislated by which of the following acts?
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.
Class 6000 fittings are commonly made from which material?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for energy?
"Provides requirements for design, fabrication, installation and inspection of steam heating, hot water heating, hot water supply boilers, and potable water heaters intended for low pressure service that are directly fired by oil, gas, electricity, coal or other solid or liquid fuels." This is the best description of which of the ASME sections below?
There a a number of steps in the proper fabrication of a Bell-end joint. Choose the answer below that reflects that number the best.
Which type of pipe fitting., of the list below, is not permitted on natural gas piping systems?
What type of screwdriver head is pictured below?
Looking at the body of a check valve you see a hinge pin on the body. Of the following valves what is the valve you are looking at?
"The ability of a body to resist a distorting influence and to return to its original size and shape when that influence or force is removed." This is the best definition of which of the terms below?
(se)While welding, what is the result of leangthening of the welding arc? Choose the best answer from those provided below.
(se)Which of the terms below is used when a sine wave completes a 360° rotation?
"A process in which a liquid metal is somehow delivered into a mold." This statement is the best description of which term below?
Of the list below, before adding the flux to a capillary soldered joint, what must be done?
One of the following is not a disadvantage of a plug valve. Choose from the options below.
Around most construction tasks, eye protection is important. The selection of eye protection will rest mainly with which of the following answers? Choose the best one that applies.
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?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
If you were trying to depict the inside workings of an item, you which of the following orthographic views would be best for the task?
A common 30/70 soft solder contains what percentage of which elements in it's alloy?
From the following answers, choose the one that answers the following statement. "The operating position of a gate valve commonly are ________ and ________."
Which of the following gases has the highest MJ/m³ rating? Choose the best answer from those provided
Copper tube pressure fittings can be used on copper tube DWV piping systems.
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.
A fitting that has a classification of 2000 would be what kind of fitting?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
What type of punch is pictured below?
There are a number of lines on the edge of any rule. Which of the terms below best corresponds to these lines?
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
When used in conjunction with a reverse flow check valve , a flashback arrestor is best to be place where on an oxyacetylene setup?
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?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #5 is best represented by which answer below?
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "P" represent in this formula?
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?
The code that covers all piping that transport fluids is which of the following?
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 "C" in the picture provided?
(wf)The best term to describe the portion of the weld between the two black line would be which of the below?
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 options below, what is the following sentence describing? "This is a mechanism that mechanically joins or affixes two or more objects together."
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
Using the picture below, choose the best answer that relates to the item indicated by the "D".
Which of the numbered symbols below best represents a socket weld gate valve?
In relation to soldering, what does the term "Capillary action" signify?
(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
Fillet welds have fundamentally ________ different types of welds. Choose the best answer from those below to fill in the blank.
"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.
Which of the numbered symbols below best represents a side view socket weld tee?
An Instrument air piping system does not exceed 1673 psi @ 100 degrees F. What class of forged steel fitting in conjunction with Sch 80 piping should be used
Choose the best answer below that is the density of air, in imperial measurement, at STP.
(se)The melting of the electrode and/or the base metal comes from the strength of the electrical current passing through them. Of the answers below, which term best describes the strength of the current?
"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?
"Joining two metal surfaces by melting an alloy so that it forms a thin layer between the surfaces." This id the best definition of which of the terms below?
What type of wrench is pictured below?
A typical file generally has one of four basic cuts. Which of the below is not one of those cuts?
For material that is ⅜" to 1" thick, the most common type of joint preparation would be which of the following. Choose the best answer that applies
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.
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?
"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
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.
There are several sizes of portable hand drills. How are they rated? Choose the best answer from the ones below.
Good trade practice is a 4:1 ratio when using an extension ladder. From which piece of legislation does the practice originate from?
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?
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.
A tight seal to the face is required by all respirators. This is a critical element in which of the following type(s) of respirator? Of the options below, choose the best answer.
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
The coolest place possible should be the location for which of the following components of a basic pneumatic system?
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.
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
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.
(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.
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?
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 cap?
Which of the numbered symbols below best represents a side view threaded 90° elbow?
Use the following answers to fill in the blank. "The _________ should be reviewed to be assured that the proper studbolts and nuts are being used."
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 "C" in the picture provided?