A randomized 100 question test from a pool of 898 questions, good luck!
There are several different three sided geometric shapes. Choose the best answer below as it relates to "D" in the picture provided.
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.
There are many parts to a circle. Which of the answers below best relates to "I" in the picture provided?
A typical file generally has one of four basic cuts. Which of the below is not one of those cuts?
(wf)A weld defect called "precipitate hardening" is a situation that can lead to which of the below problems? Choose the best answer from those provided
"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?
Which of the following gases has the hottest burning neutral flame? Choose the best answer from those below.
(se)While welding, what is the result of lengthening of the welding arc? Choose the best answer from those provided below.
"The process of shaping metal and increasing its strength by hammering or pressing." This statement best describes which of the following terms?
At the end of the month you have received 4 cheques. $1056, $2907, $4567, and $2957 were the totals, how much did you earn this month? Choose the best answers from the ones provided below.
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?
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.
Which of the welding processes below would welding goggles be worn?
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.
In every piping system, a specific fitting should be installed for control of flow and pressure. Of the choices below, which fitting(s) would best apply?
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "A".
Using the picture below, which of the following answer best describes the dimension "D"?
In a piping system fittings can be used in a variety of situations, one of those is:
What tool is in the picture below?
What pressure would be exerted by a column of water 14 feet high? Choose the best answer from those provided below
Pipe size is specified with two non-dimensional numbers: ________ diameter based on inches, and _______ for wall thickness. Of the options below, fill in the blanks.
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?
Fire suppression applications use CPVC piping. For this application what colour must this piping be? Choose the best answer from the options below.
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.
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "B" in the picture below? Choose the best answer from those provided.
Of the valves below, which has a flow pattern that is non-directional?
(se)All electrical conductors resist the flow of current to some degree. Which of the terms below is used to measure this resistance? From the answers below select the one best applies.
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.
The most common colour for a fuel gas hose in an oxyacetylene set up is which of the below?
When using a beam clamp, ensuring the recommended support load is not exceeded is important. What other component of this support system needs to checked against the weight of the load?
Of the benders below, which will allow kinking in soft tubing?
(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?
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.
(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?
(wf)"This type of defect is defined as an interruption of the typical structure of a material typically during the welding process." This statement best defines which of the answers below?
Which of the following supports has a hardened steel cup set screw?
Of the valves below, which has a non-directional flow pattern?
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
At the warehouse, they have received an exchanger. You look at the waybill, and see that it was discounted 3 separate times for 15%, 12% and 6% each. If the original price was $45,692, which of the answers below best represents the final purchase price?
In vertical runs of piping (risers) at each floor level there should be a support. The type of hardware used by mechanical building trades for supporting pipe would be which of the following?
"This physical factor within the environment that harms the musculoskeletal system." This statement best describes which of the hazard groups below?
Fillet welds have fundamentally ________ different types of welds. Choose the best answer from those below to fill in the blank.
"This gasket material is generally used in low pressure, low temperature applications." Which of the materials below best fits this description?
Which of the numbered symbols below best represents a threaded ball valve?
(se)Why are work lead clamps integral to the welding process? Choose the best answer from the ones below.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "A" in the picture provided.
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.
What type of wrench is pictured below?
______ type compression joints are also commonly referred to as ______ as well as sleeveless type.
Of the following supports, choose the one that is an example of a constant support hanger.
"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?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Which of the answers below best represents the pressure exerted by a column of water 1' in height and a base of 1 in²?
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?
What tool is in the picture below?
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
Generally, plastic compression fittings come in how many types? Choose from the answers below.
Of the welded joint configurations, which of the terms below references the picture provided?
When dealing with welding gases and fumes, it is a good practice to limit your exposure to them. The first option to reduce exposure to these fumes and gases is to weld in which of the following locations?
"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?
What tool is in the picture below?
In relation to soldering, what does the term "Bore" signify?
"During the creation of this style of groove, the steel of the pipe is cold formed while it is displaced inward." Of the answers below, choose the one best described by this statement.
"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?
Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
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?
"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?
The major difference between machined screws and both wood screws and sheet metal screws is which of the following?
The fraction ⁵⁸⁄₇ is equal to which of the answers provided below?
Every hacksaw blade has a "set". This particular "set" has every tooth bent slightly to the side and in the opposite direction of the one in front of it. Of the answers below, choose the best "set" to match this description.
Of the three common forged steel fitting classifications, class 4500 is considered:
Of the options below, choose the one that best states the primary function of plate rolls.
When used in conjunction with a reverse flow check valve , a flashback arrestor is best to be place where on an oxyacetylene setup?
What is one of the three main differences between DWV and pressure application fittings?
Lockable service, gas cock, pilot valve and a curb stop valve are all varieties of which type of valve?
All of the below are common disadvantages of using plastic pipe except one. Choose the answer that is not a disadvantage.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "C" in the picture provided.
"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
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.
There are three parts to a common twist drill. Which of the below is not one of those parts?
On every oxygen cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
When referring to the center to end measurement of a 90 degree elbow threaded fitting, what is the best term that describes this measurement?
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.
Of the selection of units below, which would be best used to describe pressure?
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
What is the name of the grinder pictured below?
What temperature separates soft soldering and brazing?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for length?
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?
Using the picture below, choose the best answer that relates to the item indicated by the "D".
(wf)A tapered transition ratio of _________ is commonly thought to be acceptable by numerous codes. Use the answers given below to find the best ratio to fill in the blank.
There are many parts to a circle. Which of the answers below best relates to "F" in the picture provided?
Downstream of the second stage of the compressor, but upstream of the moisture separator, should be the location for which of the following components of a basic pneumatic system?
"Joining two metal surfaces by melting an alloy so that it forms a thin layer between the surfaces." This id the best definition of which of the terms below?
These types of portable fire extinguishers are very heavy, have a conical nozzle, and are commonly bright red. Choose the best answer from the selection below.
The most common type of gauge that is found on a regulator is a bourdon type. Choose from the situations below the best way not to have these gauges damaged when opening a cylinder.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
"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?