A randomized 100 question test from a pool of 898 questions, good luck!
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.
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.
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
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.
"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?
CSA approved head, eye, and foot protection is required for all workers. This is best legislated by which of the following acts?
Calculate the relative density of a compound at 10456 kg/m³ with water at 1000 kg/m³. Select the best answer from the ones provided below.
(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?
Convert 4.81' to the nearest ¹⁄₁₆ of an inch. Choose the best answer from the ones below
Of all the materials that make clothes, there is one type that should never be worn in a industrial workplace. Of the answers below, choose the one that best applies.
There are many parts to a circle. Which of the answers below best relates to "F" in the picture provided?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
Material safety data sheets are required to be accompany all controlled substances from the supplier. There are _______ that make up these sheets, providing more detail than the label. Use the answers below to fill in the blank
The recommended PVC grooved joint operating maximum temperature is which of the 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?
This type of layout tool consists of two parts, a "Beam" and a "Blade". Which of the following tools best fits this description?
At the end of the work week, your crew installed 45% of 50 mm, Sch 40 pipe The amount required for the job is 4791 m. Which of the answers below best relates to how much pipe is left to be installed?
Masonry anchors come in _______ basic types. Choose from the following answers to fill in the blank.
Calculate the density of 5 m³ of copper that weighs 3879 kgs. Choose the best answer from the ones provided below.
"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?
(wf)Weld faults can happen even before the welding has occurred. Which of the answers below best describes the number of common types of pre-weld dimensional defects?
Please add the following fractions ⁴⁄₈, ⁶⁄₁₂, ⁵⁄₈, ⅔. Choose your answer from the ones provided below.
There are many parts to a circle. Which of the answers below best relates to "G" in the picture provided?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(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?
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?
What tool is in the picture below?
MJ/m³ and Btu/ft³ are two was of expressing ________energy. Use the terms below to select the one that best fills in the blank.
Of the safety concerns with soldering listed below, which would occur the least?
In a piping system fittings can be used in a variety of situations, one of those is:
Upstream of the aftercooler and downstream of the air intake should be the location for which of the following components of a basic pneumatic system?
Which is the best answer below that describes the following picture?
"Easy rotation of the piping to allow for even wearing of the pipe in an abrasive application." This is the best description of which of the plastic pipe joining types 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.
Materials used for bolts and studs have been grouped into ______ by ASME. Use the options below to fill in the blank.
Which of the numbered symbols below best represents a side view threaded tee elbow?
The fraction ⅜ is equal to which of the fractions below? Choose the best answer from the ones provided.
If you needed to place new threads on the inside of a fitting, which of these tools would be best?
Of the gases below, choose the best one that supports combustion, but is non-flammable on it own.
(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.
RTJ gaskets come in two styles. These are which of the following?
Which parts of an ASPT or NPT are flattened slightly?
Which is the best answer below that describes the following picture?
(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?
For horizontal soldered joints, it is a good practice to apply the solder at which location?
The Variation in a gate valve's design is in the disc. How many types of disc variations are there for a gate valve?
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.
What type of copper tube is most commonly used in fabricating a hydronic systems?
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.
"This tooth count hacksaw blade is generally recommended for most uses". Which of the following blades fit that description?
When heated, metal forms a scale on it's surface. This scale is called what?
In wet sprinkler systems, there is different tube that can be used. Choose the answer below that has all of them.
"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?
Calculate the density of 4 ft³ of copper that weighs 367 lbs. Choose the best answer from the ones provided below.
When using your oxyacetylene torch, if your gas speed is lower that the speed of flame propagation, what will the outcome be?
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.
The codes and regulations that must be followed when working with welded piping and fittings are based apon which of the following?
"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?
On the QC paperwork for the hydrotest that you have up and holding requires gauge pressures. The gauges are holding steady at 245 kPa(a). Which of the answers below best represents the pressure that the QC requires?
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 following gases has the highest MJ/m³ rating? Choose the best answer from those provided
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
Which of the numbered symbols below best represents a side view socket weld tee?
"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?
Of the gases below, choose the one that has the highest flame temperature in its neutral state.
"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.
Compression type fittings for copper tube are generally made from which of the following materials?
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.
This chisel has a cutting edge that is typically 60°,but can be reduced to 40° or increased to 90°. The chisel that best suits this description is which of the below?
After cutting a pipe to length with a torch beveller, what is the next step in the weld preparation process?
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?
At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
"It is a method of drawing which you can represent your shapes into three- dimensional view. An angle of 30 degree is taken in all its sides in order to give a 3d look." This statement best describes which of the following drawing methods?
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.
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.
Of the options below, what is the following sentence describing? "This is a mechanism that mechanically joins or affixes two or more objects together."
Of the answers below, which best reflects the name of the drill pictured?
"This type of oxy-fuel cutting torch has preheat gases supplied to the cutting tip." Which of the following torch types is best described by this statement?
What is the name of the cutter pictured 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.
(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)All electrical conductors resist the flow of current to some degree. Which of the terms below is used to measure this resistance? From the answers below select the one best applies.
With the options below,complete the following sentence. "The rules of ASME _______ constitute construction requirements for pressure vessels."
Using the picture below, which of the letters best illustrates a flat faced flange?
Complete this equation. 15⁷⁄₈ - 4 ⅙ = X. Choose from the selection of answers below.
When balancing pressures with an oxyacetylene torch, good rule of thumb to calculate "blow away" is _________ per tip size. Choose from the answers below to fill in the blank.
0.578 oz/in² is equal to which of the answers below? Choose the best answer that applies
"These types of pumps come in a reciprocating and rotary style." This best describes which of the answers below?
What type of screwdriver head is pictured below?
(se)"This term is describing a welding machine that has a flat, or close to it, volt-amp curve. It is well suited for GMAW and SAW welding." This statement best describes which of the following answers?
In the WHMIS system, "Compressed gas" is represented by which hazard class? Choose from the following answers.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(wf)After the fillet weld is complete, the weld profile looks like the green section of the picture below. Which of the terms below best describes this profile?
Which of the states of matter can be defined as having a defined mass, and volume, but no defined shape? Choose the best answer from the ones provided below.
If you had to walk around a house and it took you 4 minutes to walk one side and 6 minutes to walk the adjacent side, how long would it take to finish the entire walk? Choose the best answers from those below
Of the following supports, choose the one that is an example of a constant support hanger.
This type of valve can be installed in locations that are unavailable for a gate valve, but will give you similar valve characteristics. Of the options below, which valve is being described?
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
There are many parts to a circle. Which of the answers below best relates to "I" in the picture provided?
Of the selection of units below, which would be best used to describe pressure?