A randomized 100 question test from a pool of 991 questions, good luck!
What tool is in the picture below?
What temperature separates soft soldering and brazing?
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
Of the options below, which one requires both ends of the plastic pipe to be perfectly square?
Convert 45 Dekameters to Decimeters. Choose the best answer from those provided below.
"The temperature of a metal, below which the substance is entirely solid." The best term to fit this description from the group below is?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
What tool is in the picture below?
Maintaining all of the required PPE within the manufactures guidelines and in good working order is the responsibility of the________." Choose from the following answers to fill the blank.
For material that is ⅜" to 1" thick, the most common type of joint preparation would be which of the following. Choose the best answer that applies
Calculate the volume of 2.3 lb/ft³ of aluminium that weighs 1479 lbs. Choose the best answer from the ones provided below.
There are some good trade practices when using a hammer. Of the practices below, which is not one of them?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for energy?
What type of wrench is pictured below?
In the groove and shoulder system, if you use a roll groove, what is the disadvantage of this type of groove? Choose the best answer of the options 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 across a circle?
A fitting that has a classification of 2000 would be what kind of fitting?
(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?
Which parts of an ASPT or NPT are flattened slightly?
A cold water piping system does not exceed 3000 psi @ 100 degrees F. What weight of pipe is required with class 3000 forged steel fitting?
Materials used for bolts and studs have been grouped into ______ by ASME. Use the options below to fill in the blank.
If you are asked to install PVC piping for a drainage system, what colour must the pipe and solvent be? Choose the best answer from the options below.
If you had to walk around a house and it took you 4 minutes to walk one side and 6 minutes to walk the adjacent side, how long would it take to finish the entire walk? Choose the best answers from those below
(se)Which answer best describes the device that can increase the frequency of an AC current, or change DC to AC? Choose your answer from the ones provided below
"This layout tool consists of a calibrated protractor, X-shaped frame, and a triple jointed marking arm and holder. This allows for marking of steel or pipe." Of the answers below, choose the one is best defined by this statement.
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.
(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 2.5%-80% in air.
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.
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.
(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?
Calculate the mass of 6.25 ft³ of gold that weighs 3579 lb/ft³. Choose the best answer from the ones provided 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?
(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?
(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.
To avoid electrical shock there are several steps that can be taken. Of the answers below, choose the one that does not apply.
Which form of corrosion(s) is aided by an increase in temperature? Choose the best answer from the options below.
(ofe)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.
"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.
A piping system that is being designed to carry a petroleum product at 16 psig and 350F would be covered under which code(s)?
In the WHMIS system, "Corrosive materials" is represented by which hazard class? Choose from the following answers.
The classification of ferrous piping includes all of the following except for one. Choose the pipe that is not ferrous.
(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 skin to burn due to an elevated temperature of the exposed area?
(wf)Of the defects listed below, which one best describes the picture shown?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Insulated service valve" variation?
There are many parts to a circle. Which of the answers below best relates to "E" in the picture provided?
Using the picture below, which of the following answer best describes the dimension "E"?
Calculate the density of 4 ft³ of copper that weighs 367 lbs. Choose the best answer from the ones provided below.
(papg) Areas and surface areas can be measured in metric. Which of the answers below would represent the proper time to convert mm into m in a calculation?
"This workplace hazard consists of organisms or organic matters produced by these organisms that are harmful to human health." This statement best describes which of the hazards below?
What tool is pictured below?
There are many parts to a circle. Which of the answers below best relates to "H" in the picture provided?
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.
(wf)Weld faults can happen even before the welding has occurred. Which of the answers below best describes the number of common types of pre-weld dimensional defects?
(ofe)The most common colour for a oxygen gas hose in an oxyacetylene set up is which of the below?
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "A" in the picture below? Choose the best answer from those provided.
(ofe)Of the answers below, which is the best oxyacetylene term for the explosive condition that occurs upstream the mixer and can include all of the components in the outfit including the regulator.
Which of the numbered symbols below best represents a socket weld globe valve?
There are many parts to a circle. Which of the answers below best relates to "C" in the picture provided?
You are ordering stud bolts to fasten two flanges together. What thread classification would you order of the following classifications?
"This physical factor within the environment that harms the musculoskeletal system." This statement best describes which of the hazard groups below?
Lines that are not perpendicular nor are parallel to a vertex are called which term? Choose the best one that applies from the options below.
(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?
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?
At the bottom of a column of water, the pressure is 459 psi, how high is this column? Choose the best answer from those provided below
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those 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 the sensation of a painful shock as it travels through the body?
For horizontal soldered joints, it is a good practice to apply the solder at which location?
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?
Of the welded joint configurations, which of the terms below references the picture provided?
Which answer below best represents the type of cutting machine in the picture provided?
What is one of the three main differences between DWV and pressure application fittings?
After the second tack is in place, what is the tool most commonly used to maintain the gap?
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.
(wf)"This type of weld deviance is any defect that cause the weld metal, parent metal, or work piece to be out of specification or tolerance. These issues are mainly caused by improper set up or distortion." This statement best describes which of the following classes of weld defects
What tool is in the picture below?
(wf)The best term to describe the portion of the weld between the two black line would be which of the below?
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
When installing a new valve into an existing piping system you find that the flange bolt holes are threaded UNC. The original line also has tapped bolt holes, but are UNF. The valve installation details requires a nut on the valve flange, the line specification requires a fastener with a nut on both ends. Which of the solutions below would satisfy all of the specifications?
Your crew has just finished setting an enclosed vessel that had a 15 m diameter, a height of 23 m. The insulator foreman has asked you to verify his requirements of insulating the shell of the vessel. Choose the best answer from the ones below that represents the amount of insulation required.
The air has a density of _________ at STP, based on 101 kPa and 0°C. Use the best answer below to fill in the blank.
(ofc)"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 process in which a liquid metal is somehow delivered into a mold." This statement is the best description of which term below?
What tool is in the picture 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 sever eye strain, and possible blindness?
What is the SI measurement for air pressure? Choose the best answer from the options below.
(es) Using the proper tool for the job is an integral part of working safely. When trying to hold a tube to prevent it from spinning, which of the tools below would be the best choice?
(ofc)During the oxy-fuel cutting process, iron oxidizes. Of the terms below, which one best describes the resulting lines on the surface of the cut from this process?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "C" in the picture provided.
Which is the best answer below that describes the following picture?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
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?
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?
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?
To cut a piece of structural steel with a hacksaw, which of the following blades would be best?
"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?
"When two or more substances are combined and each retain their own chemical identity." Choose the term below that best reflects this statement.
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.
