A randomized 100 question test from a pool of 991 questions, good luck!
(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?
(papg) Determining the surface area of any box involves several calculations. Which of the answers below best describes the number of sides that are involved in determining the surface area of a fully enclosed box?
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
There are many parts to a circle. Which of the answers below best relates to "G" in the picture provided?
(ofe)The _________ has an excess of acetylene, the inner cone has a feathery edge, called the acetylene feather, extending beyond it. Choose from the answers below to fill in the blank.
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?
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?
(v) Valves have many uses in process control. Which of the valves below would be the worst choice for a throttling application for a slurry?
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
What type of wrench is pictured below?
Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
In the WHIMIS system, the workplace labels must display 3 pieces of information. Of the answers provided, choose the one that is not needed.
(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
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. Which of the answers below would create the greatest amount of "Ultraviolet rays" while being used?
A forged fitting threaded type with a classification of 3000 would have which schedule number of the following?
What is one of the three main differences between DWV and pressure application fittings?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
"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.
Spiral wound gaskets have 6 identifiers on them, which of the below is not one?
(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?
What type of screwdriver head is pictured below?
Which is the best answer below that describes the following picture?
Class 6000 fittings are commonly made from which material?
As it relates to calculating grade, which of the terms below best describes the letter "B"?
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
(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.
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?
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?
Compression type fittings for copper tube are generally made from which of the following materials?
"The temperature of a metal, below which the substance is entirely solid." The best term to fit this description from the group below is?
(es) Using the proper tool for the job is an integral part of working safely. When using a "Robertson" screwdriver, which of the screwdrivers below would you be using?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure at an altitude of 3000 feet above sea level?
What type of screwdriver head is pictured below?
(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 largest range of flammability.
Non ferrous piping has three distinguishing characteristics. Contains no iron, and not susceptible to oxidization are two. Of the following list , pick the third.
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties below?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
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.
Using the picture below, choose the best answer that relates to the item indicated by the "C".
Fillet welds have fundamentally ________ different types of welds. Choose the best answer from those below to fill in the blank.
When comparing STD, XS and XXS wall thicknesses on typical piping, XXS piping has:
"This layout tool has one chamfered edge usually. The dual purpose tool can check the material surface to assure flatness, and mark a straight line on a surface." This statement best describes which of the following tools?
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
(ofc)There are three commonly used basic systems of controlling the operation of a mechanized oxy-fuel cutter. Which of the answers below is not one of them? Choose the best answer from those provided below.
(ofe)All of the following statements regarding an oxygen cylinders are true, except one. Choose the answer that does not belong.
If you allow swarf to accumulate on the tool you are using, what are the problems that can arise?
From the following answers, choose the one that answers the following statement. "The operating position of a gate valve commonly are ________ and ________."
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
"This style of check valves doesn't rely on flow reversal or gravity to close. Instead, the valve is closed by a spring." Of the valves below, this is the best description of which?
Using the picture below, which of the letters best illustrates a flat faced flange?
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.
There are several disadvantages with conventional dimensioning. In the grouping of answers below, one is not a disadvantage of this style of dimensioning. Choose the best answer that applies.
In the WHMIS system, "Compressed gas" is represented by which hazard class? Choose from the following answers.
"This Section provides such guidelines to assist those directly responsible for operating, maintaining, and inspecting power boilers." This is the best description of which of the following ASME sections?
(se)When the current flow meets resistance in a conductor, that energy is turned into what form? Choose the best answer from the ones provided below.
(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.
CSA approved head, eye, and foot protection is required for all workers. This is best legislated by which of the following acts?
If you needed to place new threads on the inside of a fitting, which of these tools would be best?
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?
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?
Using the picture below, choose the best answer that relates to the item indicated by the "B".
The references in red along the north side of the drawing are best represented by which of the terms 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.
Which is the best answer below that describes the following picture?
The materials that butt weld fittings can be made from include:
(papg) Areas and surface areas can be measured in both square inches and square feet. Which of the answers below would allow you to convert ft² from in²?
A journeyman is paid 27% more than his apprentice. If the journeyman is earning $43.50, what is the apprentice being paid? Choose the best answer from the ones below.
Which of the numbered symbols below best represents a socket weld ball valve?
"Machined from a single piece of metal that is cut to match the pipe size, fit between two pipe flanges and requires an additional gasket when it is installed. Also, the bolts will need to be lengthened depending on what piping class and size of the fitting is used." This is the best description of which fitting?
The fraction ⅜ is equal to which of the fractions below? Choose the best answer from the ones provided.
(se)When sizing welding cables, which of the cables below would be the largest?
"Has a gasket surface in the same plane as the bolting circle face." Is the best description of which fitting?
The isometric below has an abundance of information contained within it. The amount of 3 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers below?
You are asked to install 753 meters of 50mm, Sch 40 pipe. At the end of the day, you have 157 meters installed, how many meters do you have left until the job is complete? Choose the best anser from the ones provided below.
A cold water piping system does not exceed 3000 psi @ 100 degrees F. What weight of pipe is required with class 3000 forged steel fitting?
(ofe)On every acetylene cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
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
(se)If you wanted a wider bead accompanied with less penetration, which of the following techniques would be best suited for the task? Choose the best answer from the ones provided below.
A common 30/70 soft solder contains what percentage of which elements in it's alloy?
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.
(mse)The weld puddle does not use up the electrode in which of the following weld processes? Choose the best answer from the ones provided.
If the piping isometric that you are working off of has a 1:20 metric reduced scale to it, what is the actual length of the workpiece of you measure 45mm on the print? Choose the best answer from those provided below.
"This piece of legislation came into effect in 1915. This act deals primarily with compensation, medical aid and rehabilitation of a worker due to a job-related injury." Which of the answers below is best described by this statement?
Section 315(1), (2) and (3) covering guardrails can be found in which piece of legislation below?
Which of the states of matter can be defined as having defined mass, volume and shape? Choose the best answer from the ones 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?
Weld fittings are available in two configurations, one of these is:
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "J" in the picture below? Choose the best answer from those provided.
(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, loss of voluntary muscle control and difficulty breathing, as it travels through the body?
Which of the numbered symbols below best represents a threaded gate valve?
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?
A fuel gas piping system does not exceed 2795 psi @ 100 degrees F. What class of forged steel fitting in conjunction with XS piping should be used
(mse)"A load that is relatively constant for an extended time, is considered to be a ________ load." This statement best describes which of the answers below?
What type of screwdriver head is pictured below?
The orientation of a vertical line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.
0.578 oz/in² is equal to which of the answers below? Choose the best answer that applies
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.
Of the answers below, which is the best example of the difference between a sensitive drill press and an upright drill press?
There are many parts to a circle. Which of the answers below best relates to "I" in the picture provided?