A randomized 100 question test from a pool of 898 questions, good luck!
"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
The fraction ⁵⁸⁄₇ is equal to which of the answers provided below?
"A pressure regulator's primary function is to match the flow of gas through the regulator, while maintaining a consistent output pressure, to the demand for gas placed upon it." Why is this item required for most pneumatic tools?
Section 315(1), (2) and (3) covering guardrails can be found in which piece of legislation below?
Of the options below, which measuring tool would be best suited to getting exact measurements?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
What type of wrench is pictured below?
(mse)The slag from the welding process has several important functions. Of the answers below choose the best one that does not apply.
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?
What type of screwdriver head is pictured below?
(se)"The electrical force that retains the arc while the welding work is being done." This statement best describes which of the following answers?
What type of screwdriver head 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.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "B".
Looking at the following terms, choose the best answer that is not associated with a characteristic of a gas.
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.
Class 6050 is a classification of which fitting type?
"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?
Of the list below, before adding the flux to a capillary soldered joint, what must be done?
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.
"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?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "A" in the picture provided.
(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 answer below best describes the following picture of a bender?
Which of the numbered symbols below best represents a side view socket weld 90° elbow?
Looking at the answers below, which one is not a cause of flashback while using an oxyacetelyne cutting torch? Choose the best answer 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 "A" in the picture provided?
(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.
A piping system that is being designed to carry a petroleum product at 16 psig and 350F would be covered under which code(s)?
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.
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 "E" in the picture provided?
On any angle grinder and grinding disk there is an RPM rating. What is the relationship between the rating of the grinder and the rating of the disk? Choose the best answer from the ones below
Downstream of the second stage of the compressor, but upstream of the moisture separator, should be the location for which of the following components of a basic pneumatic system?
When storing plastic pipe, the pipe should be supported adequate support at all times. For long term storage, what additional step should be taken?
"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
(se)While welding, what is the result of leangthening of the welding arc? Choose the best answer from those provided below.
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?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #6 is best represented by which answer below?
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?
In a carbonizing oxyacetylene flame, the length of the feather indicates which of the conditions below? Choose the best answer from the following.
"When two or more substances are combined and each retain their own chemical identity." Choose the term below that best reflects this statement.
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)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.
What tool is in the picture below?
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "70" represents, in the answers below.
There are many parts to a circle. Which of the answers below best relates to "E" in the picture provided?
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 _______."
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.
(mse)"This mechanical property is expressed in an elongation percentage. A bend test is used to achieve this percentage." Which of the properties is best described by this statement?
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
A lube oil piping header has a slope of 2.5% for a 13500 mm run. What is the total drop of the line in meters? Choose the best answer from the ones provided below.
Socket weld fittings most commonly come in sizes ranging from _____ to _____.
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.
With ______ piping, fusion welding, and acid resistant clamps are the the most basic types of joining. Choose from the following to fill in the blank.
What type of wrench is pictured below?
Which of the numbered symbols below best represents a side view threaded cap?
(se)The distance from the molten pool of the weld to the end of the electrodes core wire is called the arc length. A distance that is ________ of the diameter of the electrodes core wire is considered normal. Choose from the following options the best answer to fill the blank.
Which type of flange is machines with a flat face to help facilitate frequent cleaning or inspection?
Piping that you have to be order for a job needs to be absolutely devoid of any surface contamination. Which of the following finishes will you ask to have put on your piping?
When selecting a flux, what is the most important consideration to be made?
Of the welded joint configurations, which of the terms below references the black portion that the arrow is pointing at in picture provided?
(wf)In during a welded joint, the input of heat must be controlled. Which of the issues could result in a weld where the heat input was not controlled well? Choose the best answer from those provided below.
For horizontal soldered joints, it is a good practice to apply the solder at which location?
(wf)Structural discontinuities would include all of the following defects except one. Of the answers below choose the one that is not a structural discontinuity.
Your journeyman is fitting up a joint and asks you to check to see if the pipe is "plumb". Which way would you hold the level to get that information? From the following options, choose the best answer.
The safe working pressure of acetylene is 15 psi. As the temperature of the gas increases, this pressure will change. Choose the best answer from the ones provided below to explain what this change will be.
Calculate the mass of 6.25 ft³ of gold that weighs 3579 lb/ft³. Choose the best answer from the ones provided below.
Using the picture below, which of the letters best illustrates a raised face flange?
When dealing with acetylene cylinders, generally you will encounter two types of valves. Which of the sets of valves below would you see?
Of the options listed below, one is not an advantage of ERS over conventional soldering. Choose which one.
One of the following is not a disadvantage of a plug valve. Choose from the options below.
An extraction hood attached to a system of flexible ductwork would be an example of which of the answers below? Use the options below to choose the best answer.
"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?
A carbonizing flame would be best suited to which of the following applications?
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 "G" in the picture provided?
While fitting a joint you are made aware that there is no wall thickness stamped on the fitting you are going to use. The proper course of action would be?
Of the gases below, choose the best one that supports combustion, but is non-flammable on it own.
Of the benders below, which will allow kinking in soft tubing?
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
The volume of all solids and liquids changes as the temperature of the substance rises and falls. Choose the best answer that represents the change in volume when water transforms to ice.
A nitrogen piping system does not exceed 6000 psi @ 100 degrees F. What weight of pipe is required with Class 6000 forged steel fittings?
Two pieces of eye protection should be used together when grinding or chipping. Choose the best answer from the selection below.
Which of the numbered symbols below best represents a side view threaded 90° elbow?
There are some specific weld faults that can occur with a fillet weld. Which of these faults is represented by the picture below? Choose the best answer from those provided.
(se)All welding machines have a duty cycle. A machine with a duty cycle of 72% with an amperage of 425, would run continuously at what amp maximum? Choose the best answer from the selection below.
(se)Which of the terms below relates best to how quickly the flow of AC changes direction? Choose the your answer from those provided 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.
At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
"When required to make a square cut off line on a pipe, this coiled layout tool made of gasket material is commonly used." Which of the tools below best fits this description?
When "WPB" is stamped on a butt weld fitting, that designates which of the below?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
Which of the numbered symbols below best represents a butt weld ball valve?
As it relates to calculating grade, which of the terms below best describes the letter "A"?
Of the clothes to wear while cutting, welding or grinding, choose from the answers below the best material to have.
"Heat number" is a designation that can be replaced by which term?
Which answer below best represents the type of cutting machine in the picture provided?
Calculate the volume of 2.3 lb/ft³ of aluminium that weighs 1479 lbs. Choose the best answer from the ones provided below.
Regulators commonly have three working parts to them. Which of the parts does the the adjusting screw attach to? Choose the best answer from the ones provided below.