A randomized 100 question test from a pool of 898 questions, good luck!
Composition disc type valves are part of which of the following categories?
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. "
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.
Puller, Nut adjuster, Hydraulic load coil and Support bridge are all parts of which of the following tools?
"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
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.
"Used to keep a piping line level, or to assure that the proper amount of grade is uniform where needed." This is the best description of which of the following items.
Which of the following torque procedures is the least accurate in regards to getting to proper tension on a studbolt?
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 referring to the center to end measurement of a 90 degree elbow threaded fitting, what is the best term that describes this measurement?
Which of the numbered symbols below best represents a side view threaded 45° elbow?
"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?
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.
Which is the best answer below that describes the following picture?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #1 is best represented by which answer below?
The pressure exerted by a column of Hg 9" high would be which of the following answers? Choose the best answer that applies from the ones below
(wf)Dimensional defects would include all of the following defects except one. Of the answers below choose the one that is not a dimensional defect.
(mse)The slag from the welding process has several important functions. Of the answers below choose the best one that does not apply.
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.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
When selecting a fastener, there are many criteria that are needed to be taken into consideration. What specification of the list below is needed to be known to allow proper movement or anchorage in the fastener?
One of the four classifications of fusion welding low alloy steel oxy fuel gas welding rods is R60. What do the two numbers represent in this classification? Choose the best answer from the options below.
Which of the valves below best fits the description of this statement? "This type of valve has two ports to it. One inlet and one outlet, and relies on pressure on the inlet side to work properly."
On every acetylene cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
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?
Convert 0.67 to the the nearest practical fraction. Choose the best answer from the ones below
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
Of the following supports, choose the one that is an example of a constant support hanger.
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.
"These types of pumps come in a reciprocating and rotary style." This best describes which of the answers 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?
Typical hanger spacing for 76 mm black iron pipe is 4.3 m. Using that information, how many hangers are needed on a 20 m horizontal run?
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided below.
Of the answers provided, choose the thermoplastic that is used for laboratory DWV, and has similar characteristics to PP.
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?
The code that covers all piping that transport fluids is which of the following?
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.
On the QC paperwork for the hydrotest that you have up and holding requires gauge pressures. The gauges are holding steady at 245 kPa(a). Which of the answers below best represents the pressure that the QC requires?
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
"The temperature of a metal, below which the substance is entirely solid." The best term to fit this description from the group below is?
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?
"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 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.
When used in conjunction with a flashback arrestor, a reverse flow check valve is best to be place where on an oxyacetylene setup?
The plug on the end of a 150 mm pipe has a force restriction of 250,000 N. What is the maximum operating pressure that this fitting can handle? Choose the best answer from those provided below.
(mse)"Operational characteristics of an electrode can be controlled in several ways. One of those ways is by the different composition of the flux coating." Choose from the answers below the coating that does not apply to this statement.
"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?
Which type of flange is machines with a flat face to help facilitate frequent cleaning or inspection?
A water holding tank has a base of 25.67 m² and a height of 10 m, what is the force acting on the base of the tank? Choose the best answer from those provided below.
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
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
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.
(wf)Almost all electrode rods are kept in a container to protect them from the elements. Which of the following weld defects would this be the best form of protection from?
"This tooth count hacksaw blade is generally recommended for most uses". Which of the following blades fit that description?
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.
(se)Why are work lead clamps integral to the welding process? Choose the best answer from the ones below.
You are part of a crew that is hydrotesting a 40 m, 50 mm, Sch 60 alloy pipe. It is set up horizontally, north to south, on pipestands with a gauge at both ends. According to the principles of hydrostatics, what will the gauges read when the test is up and holding at 45 kPa? choose the best answer from the options below.
"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?
"This style of check valves doesn't rely on flow reversal or gravity to close. Instead, the valve is closed by a spring." Of the valves below, this is the best description of which?
"A measure of a material's ability to undergo significant plastic deformation before rupture." This statement is the best description of which of the following terms?
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.
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
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?
What type of bar is pictured below?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #4 is best represented by which answer below?
"This Section provides such guidelines to assist those directly responsible for operating, maintaining, and inspecting power boilers." This is the best description of which of the following ASME sections?
Which is the best answer below that describes the following picture?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
"This workplace hazard consists of substances, mixtures and materials that can be classified according to their health risks and dangers." This statement best describes which of the following hazard groups?
A cold water piping system does not exceed 4689 psi @ 100 degrees F. What class of forged steel fitting in conjunction with XXS piping should be used
What tool is in the picture below?
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 categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.
A lube oil piping header has a slope of 2.5% for a 13500 mm run. What is the total drop of the line in meters? Choose the best answer from the ones provided below.
"A process in which a liquid metal is somehow delivered into a mold." This statement is the best description of which term below?
The characteristic of fluidity is shared by two of the three states of matter. Of the answers below, choose the one state that this characteristic does not apply to.
Which of the following disc designs is the most widely use variation for the gate valve?
Self-Drilling anchors are considered to be this type of anchor. Choose from the following answers.
"In the center of a flange there is a tall hub with a bevelled end suitable for welding." This is a description of which type of flange?
A common 30/70 soft solder contains what percentage of which elements in it's alloy?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Straight pattern, Y pattern and angle pattern are all design variations of which style of valve?
Using the picture below, which of the following answer best describes the dimension "A"?
This chisel has a cutting edge that is typically 60°,but can be reduced to 40° or increased to 90°. The chisel that best suits this description is which of the below?
Of the options below, which one requires both ends of the plastic pipe to be perfectly square?
Using the picture below, which of the letters best illustrates a raised face flange?
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the arc dimension.
There are many parts to a circle. Which of the answers below best relates to "A" in the picture provided?
What formula would be correct when attempting to calculate the fitting allowance of a threaded 90 degree elbow?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "A".
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
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?
Using the picture below, which of the following answer best describes the dimension "D"?
The most common colour for a oxygen gas hose in an oxyacetylene set up is which of the below?
When installing an auxiliary service piping system, what code would you reference for the minimum standards?
When inspecting your oxy-acetylene cut after cutting a piece of 50 mm plate, you notice that the bottom of the kerf line is slightly behind the top of the same line. Which of the terms below best expresses this condition?
Using the picture below, which of the following answer best describes the dimension "C"?
From the following options, choose the most popular pressure testing method.