A randomized 100 question test from a pool of 898 questions, good luck!
"When used in conjunction with similarly threaded nuts, These externally threaded devices are used to create a joining of two or more components." This is the best description of which of the items 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.
(se)"Metal deposition rate is the weight of material deposited by arc welding in a unit of time. For this rate to increase, which of the options below would be best suited?
A journeyman is paid 27% more than his apprentice. If the journeyman is earning $43.50, what is the apprentice being paid? Choose the best answer from the ones 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.
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given 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.
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
"A substance used to promote fusion that is applied to surfaces to be joined to keep them free from oxide and promote their union." This is the best definition of which of the soldering terms below?
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?
When selecting a flux, what is the most important consideration to be made?
A fitting that has a classification of 2000 would be what kind of fitting?
When comparing STD, XS and XXS wall thicknesses on typical piping, XXS piping has:
Convert 4.81' to the nearest ¹⁄₁₆ of an inch. Choose the best answer from the ones below
To keep your back healthy, there are several steps in lifting objects. Of the following, choose the one that would not apply.
"A process in which two or more items (usually metal) are joined together by melting and putting a filler metal into the joint, the filler metal having a lower melting point than the adjoining metal. " This is the best description for which of the following?
In the WHMIS system, this symbol represents 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.
"A hazard within the workplace that can harm the body without necessarily touching it. Vibration and noise are examples of this type of hazards." This statement best describes which of the following hazard groups?
Which of the following supports are used to support pipe lines with light loads that are subjected to up to 32mm vertical thermal movements?
What is one of the three main differences between DWV and pressure application fittings?
(wf)Of the defects listed below, which one best describes lines pointed to by the black arrows in the picture shown?
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?
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.
As it relates to calculating grade, which of the terms below best describes the letter "B"?
There are some good trade practices when using a hand wrench. Of the practices below, which is not one of them?
What tool is in the picture below?
(se)The distance from the molten pool of the weld to the end of the electrodes core wire is called the arc length. A distance that is ________ of the diameter of the electrodes core wire is considered normal. Choose from the following options the best answer to fill the blank.
"_________ is an injury caused by freezing of the skin and underlying tissues. First your skin becomes very cold and red, then numb, hard and pale." Use the answers provided to fill in the blank.
All butt weld fittings must have _____ pieces of information stamped on them.
"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?
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.
"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.
"When joining most metals, silver filler metal can be used. There are only two metals that cannot be joined by this filler metal." This statement best describes which of the following answers
Of the gases below, choose the best one that supports combustion, but is non-flammable on it own.
(wf)Of the defects listed below, which one best describes the black lines outside of the weld in the picture shown?
Convert 45 Dekameters to Decimeters. Choose the best answer from those provided below.
Please add the following fractions ⁴⁄₈, ⁶⁄₁₂, ⁵⁄₈, ⅔. Choose your answer from the ones provided below.
What is the name of the grinder pictured below?
"In this type of welding, the filler metal is liquid above 425°C, and deposited in the joint by other than capillary attraction." This statement best describes which of the weld methods below?
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?
(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.
After the second tack is in place, what is the tool most commonly used to maintain the gap?
"One of the principles of hydrostatics is that a containers shape that is holding a fluid will ________." Choose the best answer below to complete the sentence.
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.
When installing an auxiliary service piping system, what code would you reference for the minimum standards?
Which of the numbered symbols below best represents a side view threaded 45° elbow?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #3 is best represented by which answer below?
Under the Workers compensation act, are apprentices and learners entitled to compensation?
"Has a gasket surface in the same plane as the bolting circle face." Is the best description of which fitting?
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?
When dealing with acetylene cylinders, generally you will encounter two types of valves. Which of the sets of valves below would you see?
On any angle grinder and grinding disk there is an RPM rating. What is the relationship between the rating of the grinder and the rating of the disk? Choose the best answer from the ones below
There is a mutual attraction that causes like molecules them to cling to each another. This property is best describes by which of the following terms?
When breaking down an element, smallest unit into which it can be divided and still retain its characteristic properties is best describes by which of the terms below?
(se)While welding, what is the result of lengthening of the welding arc? Choose the best answer from those provided below.
Commonly receding lines are drawn from the horizontal at 30°, 45° or 60°. If you were to draw a receding line at a 45°, it would be foreshortened by which of the amounts below. Choose the best answer from the ones provided below
(se)Your welder asks you to turn up the _________ on his welder for more penetration. Choose the best answer from the options below to fill in the blank.
Calculate the mass of 2.75 m³ of stainless steel that weighs 3790 kg/m³. Choose the best answer from the ones provided below.
What tool is pictured below?
Choose the best answer below that is the density of water in metric measurement.
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 "E" in the picture provided?
"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?
A pressure of 379 kPa is showing on your absolute pressure gauge. Your journeyman needs that in converted to psig. Which of the answers below best reflects the number that you will give them?
(wf)A weld defect called "precipitate hardening" is a situation that can lead to which of the below problems? Choose the best answer from those provided
(se)All electrode holders have a rating. Choose from the answers below and select the one that best describes this rating.
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.
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 forged steel fitting classification does not have a schedule number?
An acetylene bottle has a specific volumetric capacity. The cylinder should not be emptied more then one _______ of that capacity per hour. Choose the best answer to fill in the blank from the ones below.
(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?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
Of the clothes to wear while cutting, welding or grinding, choose from the answers below the best material to have.
There are some good trade practices when using a hammer. Of the practices below, which is not one of them?
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 gasket material is generally used in low pressure, low temperature applications." Which of the materials below best fits this description?
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 "G" in the picture provided?
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
"Two heating irons are used in this particular type of fusion welding." This best describes which of the following answers?
You have to hire employees to work 40 hours a week to finish the job. If the job is projected for 3178 hours, how many employees will have to be hired? Choose the best answer from those provided below.
The height of a free standing or rolling scaffold is restricted to no more than 3 times the smallest base dimension. This guideline comes from which of the acts 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.
The ________ is produced when slightly greater volume of oxygen is mixed with a smaller volume of acetylene. Choose from the answers below to fill in the blank.
The common elements that all fluxes have are listed except for one. Select the one that does not apply.
The references in red along the north side of the drawing are best represented by which of the terms below?
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.
On every acetylene cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
Which of the numbered symbols below best represents a socket weld gate valve?
(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?
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
The coolest place possible should be the location for which of the following components of a basic pneumatic system?
The material that is blown away by the oxygen stream while oxy-fuel cutting is called which of the following terms? Choose the best answer from the selection below.
Which of the following gases has the highest MJ/m³ rating? Choose the best answer from those provided
Using the picture below, which of the following answer best describes the dimension "E"?
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
Of the valves below, which has a flow pattern that is non-directional?
Using the picture below, which of the letters best illustrates a male and female set flange?
Typical hanger spacing for 50 mm cast iron pipe is 3.0 m. Using that information, how many hangers are needed on a 13 m horizontal run?
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?
"When two or more substances are combined and each retain their own chemical identity." Choose the term below that best reflects this statement.