A randomized 100 question test from a pool of 898 questions, good luck!
Which forged steel fitting classification does not have a schedule number?
Weld fittings are available in two configurations, one of these is:
(wf)There is a great variety of ______ . This encompasses any flaw that compromises the acceptable standard for a weld. Choose the best answer to fill in the blanks from the ones provided below.
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
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.
"When two or more substances are combined and each retain their own chemical identity." Choose the term below that best reflects this statement.
What tool is in the picture below?
These multi-purpose portable fire extinguishers are light, commonly red, and have a short nozzle or a narrow length of hose. Choose from the answers below the one that best applies.
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
What tool is pictured below?
Type "M" copper tubing has what colour identification strip?
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 "A" in the picture provided?
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.
Which of the following answers best describes the advantage of preparing a joint with a U groove over the Vee groove style?
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?
The code that covers the piping standards to be used for cryogenic fluids would be which of the following?
The plug disc valve is a variation of which main category of valve?
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
Which of the answers below best represents the pressure exerted by a column of water 1' in height and a base of 1 in²?
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?
Socket weld fittings most commonly come in sizes ranging from _____ to _____.
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?
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
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
(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.
When comparing STD, XS and XXS wall thicknesses on typical piping, XXS piping has:
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?
Using the picture below, which of the following answer best describes the dimension "C"?
The 3 key elements of the WHIMIS system are, worker education, material safety data sheets and ________. Choose from the answers below to fill in the blank.
The _________ has an excess of acetylene, the inner cone has a feathery edge, called the acetylene feather, extending beyond it. Choose from the answers below to fill in the blank.
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?
When used in conjunction with a flashback arrestor, a reverse flow check valve is best to be place where on an oxyacetylene setup?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "B" in the picture provided.
Of the clothes to wear while cutting, welding or grinding, choose from the answers below the best material to have.
As it relates to calculating grade, which of the terms below best describes the letter "B"?
This type of soldering uses temperatures below 450C or 840F:
Which of the numbered symbols below best represents a socket weld globe valve?
"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?
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from the following answers.
Of the valves below, which has a non-directional flow pattern?
Which of the following gases has the hottest burning neutral flame? Choose the best answer from those below.
The alignment of holes in two or more pieces of plate at the same time can be a challenge. Which of the tool below would be best in this situation?
(se)All welding machines have a duty cycle. A machine with a duty cycle of 72% with an amperage of 425, would run continuously at what amp maximum? Choose the best answer from the selection below.
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.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "B".
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.
"The act or procedure of liquefying or melting by the application of heat, any two materials to combine them." This statement best describes which of the following terms?
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.
(se)While welding, what is the result of lengthening of the welding arc? Choose the best answer from those provided 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?
Typical hanger spacing for 150 mm stainless steel pipe is 5.5 m. Using that information, how many hangers are needed on a 46 m horizontal run?
What is the square footage of a floor space in a warehouse that is 5' 7¾ by 10' 3⅞? Choose the best answer from those provided below.
When "WPB" is stamped on a butt weld fitting, that designates which of the below?
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?
What type of screwdriver head is pictured below?
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
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
The most common colour for a oxygen gas hose in an oxyacetylene set up is which of the below?
Which answer below best describes the following picture of a bender?
Of the answers below, which support has one bolt or two bolt manufacturing options?
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.
What type of copper tube is most commonly used in fabricating a hydronic systems?
______ type compression joints are also commonly referred to as ______ as well as sleeveless type.
(se)"This term is describing a welding machine that has a flat, or close to it, volt-amp curve. It is well suited for GMAW and SAW welding." This statement best describes which of the following answers?
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.
What is the name of the reamer pictured below?
A 35 meter piece of copper pipe that the first 10 m section has an operating temperature of 105°C and pressure of 34 kPa/m² until a restriction, then the temperature and pressure both drop by 15 for the remainder of the line. The entire line was originally installed at -25°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied 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.
There are several steps to consider when soldering on a valve. Of the list choose the one that dose not apply
Every hacksaw blade has a "set". This particular "set" has the teeth in a wavy design running from left to right. . Of the answers below, choose the best "set" to match this description.
There a a number of steps in the proper fabrication of a Bell-end joint. Choose the answer below that reflects that number the best.
Which of the numbered symbols below best represents a side view socket weld tee?
"A substance that undergoes a ___________, there is a release or absorption of energy as a new substance is formed." Choose from the options below to best fill in the blank in this statement.
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.
Which of the numbered symbols below best represents a side view socket weld 45° elbow?
Which of the numbered symbols below best represents a threaded gate valve?
There are 4 principal parts to the head of a hammer. Of these 4 parts, there are only two that are opposite of each other, what are they called? Of the answers below, choose the one that best applies.
There are a number of hydrostatic principles, which of the answers below best encompasses them all?
Which of the following situations would a scribe be the best layout tool of choice? Use the following situations for your answer.
The proper procedure for setting up an oxyacetylene outfit takes an number of steps. Of the answers below, choose the one that represents these number of steps.
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.
There are some good trade practices when using a hammer. Of the practices below, which is not one of them?
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
What application is better suited for a double flared fitting?
Looking at the answers below, which one is not a cause of flashback while using an oxyacetelyne cutting torch? Choose the best answer that applies.
What type of bar is pictured below?
A typical file generally has one of four basic cuts. Which of the below is not one of those cuts?
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?
In the WHMIS system, "Acute poisons" is represented by which hazard class? Choose from the following answers.
Each substance has it's own rates of expansion and contraction, using the table below find the substance with the greatest amount of expansion per °C. Choose the best answer from those provided below
(wf)Welding has several broad classes of defects that can occur in any weld. Choose the best answer from the options provided below, to show how many classes there are.
When referring to the center to end measurement of a 90 degree elbow threaded fitting, what is the best term that describes this measurement?
With the options below,complete the following sentence. "The rules of ASME _______ constitute construction requirements for pressure vessels."
To keep your back healthy, there are several steps in lifting objects. Of the following, choose the one that would not apply.
"These types of pumps come in a reciprocating and rotary style." This best describes which of the answers below?
"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?
(wf)The welding surface may contain discontinuities from the style of preparation. From the answers below, choose the best one that describes discontinuities from a surfaced prepped by gouging. blades.
"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?
"Has a gasket surface in the same plane as the bolting circle face." Is the best description of which fitting?
There are three elements that are required to start a fire, this is called the "Fire triangle". Fuel and heat of ignition form two sides of this triangle. Of the answers below, choose the one that best fits on the third side.