A randomized 100 question test from a pool of 991 questions, good luck!
Soapstone is commonly available in three grades. Which grade would be best served for marking out steel? Choose your answer from the options below.
(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 exposed skin to burn?
(ofc)There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
The lowest temperature a metal is completely molten is called which of the soldering terms below?
There are a number of lines on the edge of any rule. Which of the terms below best corresponds to these lines?
There is a mutual attraction that causes unlike molecules them to cling to each another. This property is best describes by which of the following terms?
(ofc)Which of the following gases has the highest MJ/m³ rating? Choose the best answer from those provided.
As it happens sometimes, while you were on break, your fire extinguisher grew legs and walked away. You head to the tool crib to get another, as you are doing your inspection you notice it is a CFC type. Is there anything that must be done with this extinguisher?
(papg) The relationship between the distance around a circle and the distance directly across it is a constant ratio. Which of the terms below best describes the relationship between the distance around and the full distance across a circle?
Of the list below, choose the answer that has one advantage (first) and one disadvantage (second) of copper tubing over steel or iron pipe.
Which of the numbered symbols below best represents a side view socket weld 45° elbow?
In the WHMIS system, "Corrosive materials" is represented by which hazard class? Choose from the following answers.
"These types of pumps come in a reciprocating and rotary style." This best describes which of the answers below?
One of the following is not a disadvantage of a plug valve. Choose from the options below.
"This gas irritates sensitive skin and mucous membranes. It is non-flammable, has an unpleasant odour, and is colourless." This statement best describes which of the following gases?
Of the material types below, which one only is available in class 150 and 300 fittings?
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?
Which is the best answer below that describes the following picture?
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the orientation of the numerical dimensions.
Youare going to dig a well on your land to get water, you have bought a small suction pump that will create a vacuum equal to a column 984 mm Hg. Which answer below best represents the maximum depth that the well can be while using this pump?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. "Visible light rays" Would best be defined by which type of energy below?
(papg) The relationship between the distance around a circle and the distance directly across it is a constant ratio. Which of the terms below best describes the distance around a circle?
"This term is used to describe an action that means to divide something into two equal sections." The term best described by this statement is which of the following?
Every hacksaw blade has a "set". This particular "set" has the teeth in a wavy design running from left to right. . Of the answers below, choose the best "set" to match this description.
In the picture below there are various dimensions noted. From the information in the provided picture, select the best answer to describe the method of dimensioning.
What is the name of the reamer pictured below?
(ofe)Of the flame types for the oxyacetylene torch, which of them burns the hottest at the tip of the cone? Choose the best answer from the ones provided below.
What tool is pictured below?
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
(papg) When calculating the area of a shape, you would use the terms "length" and "width". Which of the terms below represents the "width" of a 90° triangle?
"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?
To cut a piece of structural steel with a hacksaw, which of the following blades would be best?
(ws) While welding, there may be contact with extremely hot metals, slag and sparks. Which of the answers below best relates to damage being done to both layers of skin and may also affect other tissue, such as sweat glands?
Globe valves have a distinct disadvantage when compared to a gate valve. From the answers below select the best one.
(ofe)On every acetylene cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
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.
"The space between the OD of the tube being fitted and the bore of the fitting." This is the best description of which soldering term below?
(ofe)When used in conjunction with a reverse flow check valve , a flashback arrestor is best to be place where on an oxyacetylene setup?
The classification of ferrous piping includes all of the following except for one. Choose the pipe that is not ferrous.
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.
(es) Using the proper tool for the job is an integral part of working safely. When trying to cut wires in an extremely tight spot, which of the tools below would be the best choice?
Which is the best answer below that describes the following picture?
Please add the following fractions ⁴⁄₈, ⁶⁄₁₂, ⁵⁄₈, ⅔. Choose your answer from the ones provided below.
(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 severe muscle contractions and burns as it travels through the body?
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
A fume extracting welding gun works well with which other source of ventilation? Choose the best answer from the choices below
(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?
Calculate the perimeter of a building that has a wall measurement of 12' 6⅜". Choose the best answer from the ones below.
This type of soldering uses temperatures below 450C or 840F:
Choose the best answer below that is the density of water in imperial measurement.
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".
Of the answers below, choose the layout tool that would most likely consist of a "Bevel protractor" and a steel rule
Socket weld fittings most commonly come in sizes ranging from _____ to _____.
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.
(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, with the loss of voluntary muscle control, as it travels through the body?
Which of the following torque procedures is the least accurate in regards to getting to proper tension on a studbolt?
After installing an utility water piping system, you are asked to prove to the client there are no leaks. Which of the following options would be the best for this request?
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "D" represent in this formula?
What pressure would be exerted by a column of water 14 feet high? Choose the best answer from those provided below
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.
For horizontal soldered joints, it is a good practice to apply the solder at which location?
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.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(bs)Which of the filler metals would be most commonly used when brazing copper or copper alloys? Choose the best answer from the following filler metals.
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
(wf)Of the defects listed below, which one best describes the picture shown?
Which of the numbered symbols below best represents a threaded globe valve?
Of the options below, which one requires both ends of the plastic pipe to be perfectly square?
When installing an instrument air piping system in a textile plant, what code would you reference for the minimum standards?
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?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
The type of gauge that is most commonly used in pressure testing would be one that has a ________ date stamped or labeled on it for easy recorded by QA/QC.
When buying a ______ solder, the ______ content is always listed first. Fill in the blanks from the options below.
"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.
(wf)There is a great variety of ______ . This encompasses any flaw that compromises the acceptable standard for a weld. Choose the best answer to fill in the blanks from the ones provided below.
When comparing STD, XS and XXS wall thicknesses on typical piping, XXS piping has:
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided 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 range of flammability of 2.3%-9.5% in air.
Ambient conditions and temperature of the contents of thermoplastic pipe are directly related to which of the answers below?
(se)If a welding machine is left on, but no work is being done with it, what type of voltage is at the output terminals? Choose the best answer from those provided below.
"This type of cutting machine has a large flywheel driven by an electric motor that does the cutting." Of the answers below choose the one that is best described by this statement.
When marking the cut on a 250mm (10") diameter pipe, what tool should be used to be assured that the mark is the same measurement all the way around the pipe?
Using the picture below, which of the following answer best describes the dimension "D"?
When suspending stationary non-insulated pipe line, it is recommended to use which of the supports below?
Of the answers provided, choose the thermoplastic that is used for laboratory DWV, and has similar characteristics to PP.
0.578 oz/in² is equal to which of the answers below? Choose the best answer that applies
Convert 4.81' to the nearest ¹⁄₁₆ of an inch. Choose the best answer from the ones below
(papg) When calculating the "Grade" of a slope, there are several terms that are used. Which of the terms below is best defined as the required difference in elevation between two ends of a sloped pipe over a set distance?
Which parts of an ASPT or NPT are flattened slightly?
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.
A soldered or compression fitting is _______ than a flared fitting.
"Smaller tubing sizes and the strength of the operator are both characteristics that this type of bender has." Of the options below, choose the bender that best fits this description.
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.
What type of screwdriver head is pictured below?
(papg) There are several different methods to calculate the grade of a slope. Which of the methods below would best represent a line to be graded down at ³⁄₁₆"/ft?
These materials can be cooled and heated several times without any change in their chemistry or mechanical properties. This allows them to be formed and re-formed into different shapes" This is the best description of which of the terms 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?
A nitrogen piping system does not exceed 6000 psi @ 100 degrees F. What weight of pipe is required with Class 6000 forged steel fittings?
(es) Using the proper tool for the job is an integral part of working safely. When using the size of the screw to be used to size the proper screwdriver, which of the screwdrivers below would you be sizing?