A randomized 100 question test from a pool of 898 questions, good luck!
To keep your back healthy, there are several steps in lifting objects. Of the following, choose the one that would not apply.
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.
(wf)Of the defects listed below, which one best describes the one that the black arrow is pointing to in the picture shown?
When suspending stationary non-insulated pipe line, it is recommended to use which of the supports below?
Which of the following gases has the hottest burning neutral flame? Choose the best answer from those below.
Puller, Nut adjuster, Hydraulic load coil and Support bridge are all parts of which of the following tools?
What tool is in the picture below?
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.
The fraction ⁵⁸⁄₇ is equal to which of the answers provided below?
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
Burns have a classification by degree. If you have a surface burn, it would be considered which of the following?
When the work that is being performed is not dependent on the pressure delivered from the cylinder being used, which style of regulator would most commonly used?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
The vents of a hydrotest are not in the open position on all of the high points while filling the system. Which of the following is the likely result of this situation when trying to test the system
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 the WHMIS system, "Acute poisons" is represented by which hazard class? Choose from the following answers.
(wf)Almost all electrode rods are kept in a container to protect them from the elements. Which of the following weld defects would this be the best form of protection from?
The proper procedure for shutting down an oxyacetylene outfit takes an number of steps. Of the answers below, choose the one that represents these number of steps.
"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?
(se)Why are work lead clamps integral to the welding process? Choose the best answer from the ones below.
Of the safety concerns with soldering listed below, which would occur the least?
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.
The most common colour for a oxygen gas hose in an oxyacetylene set up is which of the below?
In a carbonizing oxyacetylene flame, the length of the feather indicates which of the conditions below? Choose the best answer from the following.
Concrete anchors have two broad categories. Of the choices below, select the ones that apply.
A plug valve is quick to open or quick to close. Another way of describing that profile is which of the following?
Which is the best answer below that describes the following picture?
(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.
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?
(se)"This electrical current has is not bi-directional and flows only from negative to positive." This statement best describes which of the following currents?
Which forged steel fitting classification does not have a schedule number?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
(se)Which device below uses one or more diodes to restrict current to flow to one direction, changing AC to DC in the process? From the answers below, choose the best one.
Which is the best answer below that describes the following picture?
"The ability of a substance, usually a metal, to be deformed or molded into a different shape." This statement is the best description of which of the following terms?
The inert purge gases for GMAW and GTAW welding processes are non-toxic, but are still dangerous. In what situation below would these gases be a danger?
The lowest temperature a metal is completely molten is called which of the soldering terms below?
When selecting a flux, what is the most important consideration to be made?
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
RTJ gaskets come in two styles. These are which of the following?
Typical hanger spacing for 76 mm black iron pipe is 4.3 m. Using that information, how many hangers are needed on a 20 m horizontal run?
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
"The angle of the oxy-fuel torch relative to the direction of travel that which the tip is pointed dictates the directions in which the heat is going and the slag will be blown." Which of the terms below is best described by this statement?
"Used to keep a piping line level, or to assure that the proper amount of grade is uniform where needed." This is the best description of which of the following items.
If a hose connection were to break during the pressuring of a hydrostatic test, which of the following pieces of equipment would prevent it from lashing around?
In the WHMIS system, "Compressed gas" is represented by which hazard class? Choose from the following answers.
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.
Using the picture below, which of the following answer best describes the dimension "E"?
Of the following supports, choose the one that is an example of a constant support hanger.
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.
What is the name of the grinder pictured 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.
(wf)"This term refers to the physical property of a material to resist plastic deformation, penetration or indentation." Which of the following terms is best described by this statement?
Each substance has it's own rates of expansion and contraction, using the table below find the substance with the greatest amount of expansion per °C. Choose the best answer from those provided below
Convert 45 Dekameters to Decimeters. Choose the best answer from those provided below.
In the WHIMIS system, the workplace labels must display 3 pieces of information. Of the answers provided, choose the one that is not needed.
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.
"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.
Loss of head for a valve or fitting has an equivalent in a length of the same size pipe. Which valve, a gate or an angle globe (both fully open), would have the highest losses?
Of the valves below, which has a flow pattern that is non-directional?
(wf)After the fillet weld is complete, the inspector says that the weld profile has a bulge to it. Which of the terms below best describes this situation?
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.
From the following answers, choose the one that answers the following statement. "The operating position of a gate valve commonly are ________ and ________."
The number of turns by _______ should be _______ than the number of turns by _____ when tightening a threaded joint. Choose the words in order to fill the blanks from the options below.
Copper tube pressure fittings can be used on copper tube DWV piping systems.
There are many parts to a circle. Which of the answers below best relates to "H" in the picture provided?
"The process of shaping metal and increasing its strength by hammering or pressing." This statement best describes which of the following terms?
Weld fittings are available in two varieties, one of these is:
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.
CSA approved head, eye, and foot protection is required for all workers. This is best legislated by which of the following acts?
What is the name of the reamer pictured below?
If you needed to place new threads on the inside of a fitting, which of these tools would be best?
Using the picture below, choose the best answer that relates to the item indicated by the "A".
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
Socket weld fittings are commonly used on joints that are what size?
(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?
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.
Which of the welding processes below would welding goggles be worn?
Which of the numbered symbols below best represents a socket weld globe valve?
There is a molecular attraction that causes like molecules to form a meniscus on the surface of a liquid. This property is best describes by which of the following terms?
Ambient conditions and temperature of the contents of thermoplastic pipe are directly related to which of the answers below?
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?
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?
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?
Calculate the mass of 2.75 m³ of stainless steel that weighs 3790 kg/m³. Choose the best answer from the ones provided below.
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.
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
A safety relief valves has a specific relationship with the part in the system that has lowest maximum pressure setting. Of the answers below, choose the one that best reflects this relationship.
You are part of a crew that is hydrotesting a 40 m, 50 mm, Sch 60 alloy pipe. It is set up horizontally, north to south, on pipestands with a gauge at both ends. According to the principles of hydrostatics, what will the gauges read when the test is up and holding at 45 kPa? choose the best answer from the options below.
Of the options below, which one relies on the memory of the plastic tube to contract to its original size after the fitting is inserted?
Using the picture below, choose the best answer that relates to the item indicated by the "B".
Class 6050 is a classification of which fitting type?
What type of iron from the selections below contains the highest carbon content?
With regard to fitting a threaded joint, the length of the threads that is engaged inside the fitting is called by which of these terms?
It is a good trade practice to transport gas cylinders secured and upright. From which act below did this practice come from?
"This term is used for lines that intersect at a right angle." Of the terms provided choose the best one to fit this statement
Non ferrous piping has three distinguishing characteristics. Contains no iron, and not susceptible to oxidization are two. Of the following list , pick the third.
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.
You are asked to cut a mark on a 50mm piece of pipe with a 5" grinder. Which of the tools below would be the best to secure the pipe for cutting?
There are a certain number of steps to installing soldered tube/pipe. How many steps are required?