A randomized 100 question test from a pool of 898 questions, good luck!
"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?
In relation to soldering, what does the term "Capillary action" signify?
Ozone, carbon monoxide, hydrogen chloride and phosgene are all gases that can be created by different types of welding. Of the answers below, choose the best one that they all have in common.
Which is the best answer below that describes the following picture?
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.
Ambient conditions and temperature of the contents of thermoplastic pipe are directly related to which of the answers below?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Burns have a classification by degree. If you have a surface burn, it would be considered which of the following?
A piping system that is being designed to carry a petroleum product at 16 psig and 350F would be covered under which code(s)?
One of the components in a oxyacetylene outfit is required to deliver a pressure that is consistent despite source pressure fluctuations. Which of the following components best fits this function?
There are many parts to a circle. Which of the answers below best relates to "G" in the picture provided?
Which of the valve styles below best fits the following statement "This variation of globe valve can be used where minimum pressure loss is required. They can also be rod through to remove debris upstream of the valve. "
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for pressure?
The classification of ferrous piping includes all of the following except for one. Choose the pipe that is not ferrous.
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?
A threaded fitting you are trying to reclaim has been cross threaded. Which of the items below would be best to attempt to salvage the fitting?
The purpose of this step is to provide a prepped surface for the solvent cement by beginning the chemical reaction that softens PVC. Of the options below, choose the best answer.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
What type of screwdriver head is pictured 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 "B" in the picture provided?
What tool is in the picture below?
"When two or more substances are combined and each retain their own chemical identity." Choose the term below that best reflects this statement.
Files and hacksaws are similar in that they only__________. Use the answers below to complete the sentence.
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?
Welding torches and cutting torches are similar in most respects. Of the options below, choose the best answer that represents a similarity.
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.
"A deterioration of a metal by both mechanical means and chemical means over a period of time." This statement best describes which of the following terms?
Globe valves have a distinct disadvantage when compared to a gate valve. From the answers below select the best one.
What tool is in the picture 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?
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
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?
Your journeyman has asked you to cut them 6 pieces of 4' Sch 80 pipe 3' 7". The only piece of pipe you can find is a 20 foot full length. How many pieces will you be able to cut out of this length? Choose the best answer from those provided below.
Your journeyman asks you to fill out the following print with measurements. What method of dimensioning are they having you do? Choose from the best answer from the ones provided below.
In the WHMIS system, "Compressed gas" is represented by which hazard class? Choose from the following answers.
"A process in which a liquid metal is somehow delivered into a mold." This statement is the best description of which term below?
In accordance to the specifications set out by AWS, which of the following symbols would be placed on a package of silver filler metals? Choose the best answer from the ones provided below.
Of the selection below choose which measurement this sentence best describes. "Not widely used for gas pressures, This measurement is mostly used in materials science, where the tensile strength of a material is measured as a large number of psi."
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?
"The standard filler is normally sufficient for applications up to 900º F. Other soft fillers are available for higher temperatures or special applications. The choice of the metal used for the jacketed part of the fitting would depend upon the corrosive conditions being encountered." This is the best description of which of the following fittings?
Class 3000, is a fitting classification for which type of material?
Which of the numbered symbols below best represents a side view threaded tee elbow?
What tool is in the picture below?
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?
What type of screwdriver head is pictured below?
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?
"This tooth count hacksaw blade is generally recommended for most uses". Which of the following blades fit that description?
Copper tube pressure fittings can be used on copper tube DWV piping systems.
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
Complete this equation. 5⅘ x 2⅜ = X. Choose from the selection of answers below.
The materials that butt weld fittings can be made from include:
There are three types of radiant energy that is given off by a typical welding arc. Choose the one that does not apply from the answers below.
Which type of pipe fitting., of the list below, is not permitted on natural gas piping systems?
Convert 0.41278 to a fraction. Choose the best answer from below.
Of the choices below, there is one valve that would be best suited to a service that requires regular maintenance.
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
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
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided below.
Your journeyman is fitting up a joint and asks you to check to see if the pipe is "plumb". Which way would you hold the level to get that information? From the following options, choose the best answer.
"The ability of a body to resist a distorting influence and to return to its original size and shape when that influence or force is removed." This is the best definition of which of the terms below?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for a small volume?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
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.
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.
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for a large volume?
Of the valves below, which has a flow pattern that is non-directional?
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
Of the options below, which measuring tool would be best suited to getting exact measurements?
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?
What type of wrench is pictured below?
A support that is floor mounted by welding or by anchors, is commonly called which of the following?
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 parts of an ASPT or NPT are flattened slightly?
(se)When sizing welding cables, which of the cables below would be the smallest?
Using the picture below, which of the following answer best describes the dimension "B"?
At the warehouse, they have received an exchanger. You look at the waybill, and see that it was discounted 3 separate times for 15%, 12% and 6% each. If the original price was $45,692, which of the answers below best represents the final purchase price?
(se)While welding, what is the result of leangthening of the welding arc? Choose the best answer from those provided below.
If you subtract the TE from the T when fitting a threaded joint, the remainder will represent which of these terms?
Occupational exposure limits have threshold limits. There are three of these threshold limits that are used, of the answers provided, which is not a value used?
The wall thickness of the two most commonly available fittings for 27.5mm (1/2") pipe are:
"Is not designed for continuous occupancy, and has limited or restricted means for entry or exit." This statement best describes which of the following terms?
(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?
What is the name of the grinder pictured below?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
From the following options, choose the most popular pressure testing method.
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?
(se)Welding power sources that are AC transformer type have several advantages to them, which of the answers below is not one of them? Select the best answer from the options provided.
"The destruction of a metal or an alloy because of chemical or electrochemical reaction with its surrounding environment or medium."
Which answer below best describes the following picture of a bender?
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.
(wf)Of the defects listed below, which one best describes the one that the black arrow is pointing to in the picture shown?
Of the list below, a try cock is considered what type of valve?
"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?
What type of punch is pictured below?
Type "K" copper tube has which colour identification strip?
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
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?
"This type of respirator has two different types that are available. These are continuous flow, and pressure demand respirators. " This statement best describes which of the following respirators?
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?