A randomized 100 question test from a pool of 991 questions, good luck!
"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?
"Two heating irons are used in this particular type of fusion welding." This best describes which of the following answers?
What is one of the three main differences between DWV and pressure application fittings?
Which of the numbered symbols below best represents a side view socket weld 45° elbow?
(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 up at 1:46 mm?
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.
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?
A 10 meter piece of brass pipe that has an operating temperature of 85°C and pressure of 34 kPa/m². This line was originally installed At -15°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied below.
"These types of pumps come in a reciprocating and rotary style." This best describes which of the answers below?
As it relates to calculating grade, which of the terms below best describes the letter "A"?
(wf)"This term deals with the increase in stress in an area of a weld near a crack, depression, or a sharp angle. Although the calculated stressing may be quite safe, it can be enough to cause failure of the weld." This statement best describes which of the terms below?
(ofc)Which of the following gases has the hottest burning neutral flame? Choose the best answer from those 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 that is 5.3%-14% in air.
What tool is pictured below?
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?
(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 to in²?
"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?
"Before heating, the plastic pipe and fittings can be assembled." This statement best describes which of the following?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Main stop valve" variation?
(se)When sizing welding cables, which of the cables below would be the smallest?
Which answer below best describes the following picture of a bender?
(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 sever eye strain, and possible blindness?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. ""Ultraviolet rays" Would best be defined by which type of energy below?
(ofc)A compound commonly used in oxy-fuel operations is derived from a combination of water and calcium carbide. Which of the chemical symbols below best represents this hydrocarbon gas?
(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?
The orientation of a horizontal line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.
(bs)"This term is a combination of metals or of a metal and another element." Which of the following terms is best described by this statement?
(se)"This term is describing a welding machine that has a steep volt-amp curve. It is well suited for SMAW and GTAW welding." This statement best describes which of the following answers?
(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?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. Which of the answers below would create the greatest amount of "Ultraviolet rays" while being used?
(bs)"This term denotes a type of steel that, to enhance mechanical properties has undergone alloying using different elements." which of the following terms is best described by this statement?
Typically on a hydrostatic test, the _______ of the fill hose is greater than the high pressure hose. Choose from the following answers to fill in the blank.
(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 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?
Of all the materials that make clothes, there is one type that should never be worn in a industrial workplace. Of the answers below, choose the one that best applies.
(ofe)Acetylene gas reacts explosively with some metals, so only certain metals may be used in piping the gas or repairing hose. Of the answers below, one is not an approved metal to be used in transporting acetylene gas. Choose the one that best applies.
Generally, plastic compression fittings come in how many types? Choose from the answers below.
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
If the piping isometric that you are working off of has a ¼":1' reduced scale to it, what is the print length of the workpiece if it measures 12' on the bench? Choose the best answer from those provided below.
What type of wrench is pictured 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 largest range of flammability.
Looking at the following terms, choose the best answer that is not associated with a characteristic of a gas.
A fitting that has a classification of 2000 would be what kind of fitting?
Copper tube DWV fittings can be used on copper pressure piping systems
The isometric below has an abundance of information contained within it. The amount of 4 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers below?
"These drawing tools as commonly used with a T-square to produce vertical and angled lines." Of the tools below, which is best described by this statement?
"The destruction of a metal or an alloy because of chemical or electrochemical reaction with its surrounding environment or medium."
(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.
(ofc)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.
A forged fitting threaded type with a classification of 3000 would have which schedule number of the following?
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.
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.
When "WPB" is stamped on a butt weld fitting, that designates which of the 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?
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.
(ofe)Of the answers below, which is the best oxyacetylene term for the condition that occurs when the flame burns back into the tip, followed by a "pop" noise?
Which is the best answer below that describes the following picture?
Before entering a container to work, your Journeyman asks for a gas test to be done. The foreman agrees and puts the sniffer close to the roof of the container. Of the following answers, which gas would he be testing for?
This type of valve can be installed in locations that are unavailable for a gate valve, but will give you similar valve characteristics. Of the options below, which valve is being described?
(wf)The specific requirements of fabrication must include any of the the welding processes. Chemical and mechanical factors are taken into account in every facet of that fabrication. Any deviation from these requirements would be considered a defect." This statement best describes which of the following weld defects?
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.
"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?
There are many parts to a circle. Which of the answers below best relates to "F" in the picture provided?
Lift, swing, and non slam are all variations of which type of valve?
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.
(ofe)When using your oxyacetylene torch, if your gas speed is higher that the speed of flame propagation, what will the outcome be?
What type of wrench is pictured below?
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.
What type of iron from the selections below contains the highest carbon content?
What tool is in the picture 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.
When fusion welding a butt joint, what is the suggested size of the root opening? Choose the best answer from the ones below.
Which form of corrosion(s) is aided by an increase in temperature? Choose the best answer from the options below.
There are a number of hydrostatic principles, which of the answers below best encompasses them all?
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.
(papg) Determining the surface area of any box involves several calculations. Which of the answers below best describes the number of sides that are involved in determining the surface area of a fully enclosed box?
(wf)The best term to describe the portion of the weld between the two black line would be which of the below?
What type of punch is pictured below?
Blueprints are assebled into groups for ease of accessing the information quickly. In the commercial or industrial ares of work, there are commonly ________ divisions of these blueprints. Choose from the answers below to best fill in the blank.
(ofc)There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
(ofc)Generally in oxy-fuel cutting, when heat is applied to steel ranging from 760°C to 870°C, this is commonly referred to as which of the terms below? Choose the best answer from the options provided.
"The temperature of a metal, below which the substance is entirely solid." The best term to fit this description from the group below is?
(papg) Assessing the surface area of any cylinder involves several calculations. Which of the answers below is determined by the formula "πdh"?
(ofe)100°C is the approximate melting temperature of a fusible plug equipped on an acetylene bottle. Of the reasons below, choose the best reason explaining the purpose of these plugs.
Of the answers below, which is the best example of the difference between a sensitive drill press and an upright drill press?
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be considered a quarter-turn valve?
"If a worker is injured or has an accident on the jobsite, they must report it as soon as possible to the employer." The act that best encompasses this statement is which of the following?
"It is a method of drawing which you can represent your shapes into three- dimensional view. An angle of 30 degree is taken in all its sides in order to give a 3d look." This statement best describes which of the following drawing methods?
Which parts of an ASPT or NPT are flattened slightly?
Which is the best answer below that describes the following picture?
When installing an auxiliary service piping system, what code would you reference for the minimum standards?
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "A".
In the WHMIS system, "Corrosive materials" is represented by which hazard class? Choose from the following answers.
"This layout tool has one chamfered edge usually. The dual purpose tool can check the material surface to assure flatness, and mark a straight line on a surface." This statement best describes which of the following tools?
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)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "E" represents, in the answers below.
Calculate the relative density of a steel at 2357 lb/ft³ with water at 62.4 lb/ft³. Select the best answer from the ones 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.
Using the picture below, which of the following answer best describes the dimension "E"?
A support that is floor mounted by welding or by anchors, is commonly called which of the following?