A randomized 100 question test from a pool of 898 questions, good luck!
Looking at the body of a check valve you see a hinge pin on the body. Of the following valves what is the valve you are looking at?
You are working with an isometric drawing that has dimensions in imperial measurements. Your journeyman has asked you to convert several measurements to inches. These measurements include 6', 4.5', 3'7" and 2'4". Choose the best answer below to reflect the total number of inches.
The encircled letters along the west side of the drawing are best represented by which of the terms below?
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.
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?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Upstream of the low pressure stage and downstream of the high pressure stage of the two stage compressor, should be the location for which of the following components of a basic pneumatic system?
Of the list below, before adding the flux to a capillary soldered joint, what must be done?
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.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Of the selection below choose which measurement this sentence best describes. "Not widely used for gas pressures, This measurement is mostly used in materials science, where the tensile strength of a material is measured as a large number of psi."
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for force?
A forged fitting threaded type with a classification of 3000 would have which schedule number of the following?
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?
In the WHIMIS system, the workplace labels must display 3 pieces of information. Of the answers provided, choose the one that is not needed.
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.
"The destruction of a metal or an alloy because of chemical or electrochemical reaction with its surrounding environment or medium."
There are a number of hydrostatic principles, which of the answers below best encompasses them all?
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.
"A process in which a liquid metal is somehow delivered into a mold." This statement is the best description of which term below?
Concrete anchors have two broad categories. Of the choices below, select the ones that apply.
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)Of the defects listed below, which one best describes the picture shown?
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 of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
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.
Soapstone is commonly available in three grades. Which grade would be best served for marking out steel? Choose your answer from the options below.
"This type of drill is only for up to ½" holes that need to be precise." Choose the answer below that is best described by the statement.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #6 is best represented by which answer below?
The _________ has a one-to-one ratio of acetylene and oxygen, any additional oxygen needed for complete combustion comes from the surrounding air. Use the answers provided to fill in the blank.
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.
The coolest place possible should be the location for which of the following components of a basic pneumatic system?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
When "WPB" is stamped on a butt weld fitting, that designates which of the below?
Straight pattern, Y pattern and angle pattern are all design variations of which style of 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.
"_________ 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.
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 selecting a flux, what is the most important consideration to be made?
Of the options listed below, one is not an advantage of ERS over conventional soldering. Choose which one.
Before working on a task, you notice that a trench with vertical rebar ends is directly under the work location. Harnesses and anchor points are provided at the task location by the employer, which you are instructed to use. The piece of legislation that best covers the action of the employer is which of the below?
The plug disc valve is a variation of which main category of valve?
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.
What tool is in the picture below?
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.
While setting up for a hydrostatic test, it is noted that the maximum output on the pump to be used is 1000 psia. The test hose that is to be used has a pressure rating of 6950 kPaa. From the answers below choose the best course of action.
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?
In relation to soldering, what does the term "Capillary action" signify?
Of the welded joint configurations, which of the terms below references the picture provided?
Weld fittings are available in two configurations, one of these is:
(se)When sizing welding cables, which of the cables below would be the smallest?
A dielectric union would be placed into lines to prevent which condition?
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
"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?
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "70" represents, in the answers below.
(mse)The weld puddle does not use up the electrode in which of the following weld processes? Choose the best answer from the ones provided.
Which parts of an ASPT or NPT are flattened slightly?
"This term is used for lines that intersect at a right angle." Of the terms provided choose the best one to fit this statement
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.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
From the following answers, choose the one that answers the following statement. "The operating position of a gate valve commonly are ________ and ________."
With ______ piping, fusion welding, and acid resistant clamps are the the most basic types of joining. Choose from the following to fill in the blank.
When buying a ______ solder, the ______ content is always listed first. Fill in the blanks from the options below.
Of the gases below, choose the one that has the highest flame temperature in its neutral state.
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
(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.
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.
Of the answers below, which is the best example of the difference between a sensitive drill press and an upright drill press?
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
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.
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
When fusion welding a butt joint, what is the suggested size of the root opening? Choose the best answer from the ones below.
"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?
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.
When used in conjunction with a reverse flow check valve , a flashback arrestor is best to be place where on an oxyacetylene setup?
"These types of pumps come in a reciprocating and rotary style." This best describes which of the answers below?
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 2.3%-9.5% in air.
An Instrument air piping system does not exceed 1673 psi @ 100 degrees F. What class of forged steel fitting in conjunction with Sch 80 piping should be used
Which of the numbered symbols below best represents a side view threaded cap?
"Has a female socket in which pipe is fitted. Fillet welding is done from outside on the pipe." This is the best description of which fitting?
Which of the following supports has a hardened steel cup set screw?
(mse)"This type of material property is measured using a Brinell, or a Rockwell test." This statement best describes which of the properties below?
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
What pressure would be exerted by a column of water 14 feet high? Choose the best answer from those provided below
(se)Welding power sources that are AC transformer type have several advantages to them, which of the answers below is not one of them? Select the best answer from the options provided.
Type "L" copper tube has which colour identification strip?
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
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?
Which of the states of matter can be defined as having a defined mass, and volume, but no defined shape? Choose the best answer from the ones provided below.
To avoid electrical shock there are several steps that can be taken. Of the answers below, choose the one that does not apply.
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?
Burns have a classification by degree. If you have a surface burn, it would be considered which of the following?
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 "H" in the picture provided?
Which of the numbered symbols below best represents a side view socket weld tee?
You are ordering stud bolts to fasten two flanges together. What thread classification would you order of the following classifications?
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.
Of the list below, a try cock is considered what type of valve?
(wf)"This term refers to a physical property of a material which describes the ability of a material containing a crack to resist further cracking."
Calculate the volume of 5 kg/m³ of nitrogen that weighs 2694 kgs. Choose the best answer from the ones provided below.