A randomized 100 question test from a pool of 898 questions, good luck!
On oxygen cylinders, there are no seams, neither running up and down nor across. This is due to the manufacturing process that it goes though. Which of the answers below best describes this process?
(wf)Of the defects listed below, which one best describes the picture shown?
Using the picture below, which of the letters best illustrates a raised face flange?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #1 is best represented by which answer below?
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.
What tool is in the picture below?
The type of oxy-fuel cutting torch that has a cutting tip which is supplied with mixed pre-heat gases are typically called which of the names below? Choose the best answer from the ones provided below.
Of the welded joint configurations, which of the terms below references the picture provided?
What is one of the three main differences between DWV and pressure application fittings?
What tool is in the picture below?
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
______ type compression joints are also commonly referred to as ______ as well as sleeveless type.
The chemical symbol C₂H₂ best represents which of the following compunds?
There is a set number of steps in the procedure for creating proper joints with thermoplastic piping. Of the answers below, select the one that is closest to that number.
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
The lowest temperature a metal is completely molten is called which of the soldering terms below?
Code B149.1-05 covers which of the following?
"This type of drill is only for up to ½" holes that need to be precise." Choose the answer below that is best described by the statement.
Which of the numbered symbols below best represents a butt weld globe valve?
Of the gases below, choose the one that has the highest flame temperature in its neutral state.
In air there are numerous gases in varying proportions, which of the answers below best represents those proportions?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "C" in the picture provided.
Good trade practice is a 4:1 ratio when using an extension ladder. From which piece of legislation does the practice originate from?
Choose the best answer below that is the density of air at STP in metric measurement.
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.
Plastic pipe can move slowly in hangers. This is due to temperature changes that have an effect on the expansion and contraction of the pipe. This mechanism is commonly called which of the below?
In every piping system, a specific fitting should be installed for control of flow and pressure. Of the choices below, which fitting(s) would best apply?
When comparing STD, XS and XXS wall thicknesses on typical piping, XXS piping has:
The 3 key elements of the WHIMIS system are, worker education, material safety data sheets and ________. Choose from the answers below to fill in the blank.
After initial tensioning, a set of studbolts may have to be re-tensioned after start up. Which of the following terms would best explain the cause of this situation?
What type of wrench is pictured below?
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.
(wf)"This is the term used for the point where the material begins to have permanent deformation." This statement best describes which of the terms 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.
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.
(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.
Which is the best answer below that describes the following picture?
Class 6050 is a classification of which fitting type?
If you subtract the TE from the T when fitting a threaded joint, the remainder will represent which of these terms?
As it relates to calculating grade, which of the terms below best describes the letter "B"?
At the bottom of a column of Hg, the pressure is 5.82 psi, how many inches of water column is required to exert this same pressure? Choose the best answer from those provided below
A water holding tank has a base of 25.67 m² and a height of 10 m, what is the force acting on the base of the tank? Choose the best answer from those provided below.
What is the name of the reamer pictured below?
What type of screwdriver head is pictured below?
Of the answers provided, choose the thermoplastic that is used for laboratory DWV, and has similar characteristics to PP.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
If you have received 43 widgets out of an order of 378 widgets, what percentage of widgets have been accounted for? Choose the best answer from the ones provided below.
Convert ⁷⁄₁₅ to a decimal. Choose the best answer from the ones below
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
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.
Commonly in oblique drawings, there is a 50% reduction in depth to add realism to the object. Which of the terms below best describes this practice?
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.
The proper procedure for setting up an oxyacetylene outfit takes an number of steps. Of the answers below, choose the one that represents these number of steps.
A piping system that is being designed to carry a petroleum product at 16 psig and 350F would be covered under which code(s)?
The classification of fire extinguishers depends on the type of fire they can fight effectively. Which fire extinguisher type is denoted by 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 "F" in the picture provided?
Using the picture below, which of the following answer best describes the dimension "D"?
Complete this equation. 5⅘ x 2⅜ = X. Choose from the selection of answers below.
Which of the following types of copper requires a bending device?
Which of the numbered symbols below best represents a side view socket weld 90° elbow?
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
Before entering a confined space for the first time or re-entering after a break, it is a good practice to do which of the following?
What is the name of the cutter pictured below?
Calculate the mass of 2.75 m³ of stainless steel that weighs 3790 kg/m³. Choose the best answer from the ones provided 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.
Of the choices below, there is one valve that would be best suited to a service that requires regular maintenance.
Which of the answers below best describes the units for relative density?
On every oxygen cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
The tools pictured below represent which type of pliers?
"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?
What tool is in the picture below?
One side of a support is 372 mm, the other side is 739 mm. What is the smallest area that this support can be used? Choose the best answer from the ones provided below.
What tool is in the picture below?
Which of the numbered symbols below best represents a threaded ball 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?
The fraction ⁵⁸⁄₇ is equal to which of the answers provided below?
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.
A plug valve is quick to open or quick to close. Another way of describing that profile is which of the following?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
(wf)Of the defects listed below, which one best describes the picture shown?
At the end of the month you have received 4 cheques. $1056, $2907, $4567, and $2957 were the totals, how much did you earn this month? Choose the best answers from the ones provided below.
This type of soldering uses temperatures below 450C or 840F:
Which of the numbered symbols below best represents a side view butt weld cap?
Fill the blanks with the answers provided. "These two valves, _______ and ________ are usually used together in a line. The flow of fluid through the line finds little friction from either one."
"This workplace hazard consists of substances, mixtures and materials that can be classified according to their health risks and dangers." This statement best describes which of the following hazard groups?
Of the selection of units below, which would be best used to describe pressure?
Materials used for bolts and studs have been grouped into ______ by ASME. Use the options below to fill in the blank.
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers 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 "I" in the picture provided?
The plug disc valve is a variation of which main category of valve?
If you were to completely show a workpiece in an orthographic projection, how many views would be required as a minimum? Choose the best answer from those provided below.
(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?
With the options below complete the following sentence. "Rules governing the fabrication of power boilers is found in ASME ________"
One of the constants in an isometric drawing is that all angles recede ________ from the horizontal. Choose the best answer from the ones 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?
(mse)"This type of material property is measured using a Brinell, or a Rockwell test." This statement best describes which of the properties below?
Which of the following gases has the hottest burning neutral flame? Choose the best answer from those below.
Using the terms provided, choose the best one that would be described as a substance that cannot be be chemically reduced into simpler components.
"An extra piece of equipment is required when testing with an air compressor." This statement best describes which of the following answers?
Which of the numbered symbols below best represents a side view butt weld tee?