A randomized 100 question test from a pool of 991 questions, good luck!
On any angle grinder and grinding disk there is an RPM rating. What is the relationship between the rating of the grinder and the rating of the disk? Choose the best answer from the ones below
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "P" represent in this formula?
(wf)Slow travel speed, weak amperage and improper electrode angle are all included in which of the following terms? Choose the best answer from those provided below.
What type of bar is pictured below?
Of the many views that a drawing may have, an isometric drawing will show only three views or faces. Which of the following answers is not one of them?
The number of turns by _______ should be _______ than the number of turns by _____ when tightening a threaded joint. Choose the words in order to fill the blanks from the options below.
(v) Some valves can be used for throttling services. Which of the valves below would have a tendency to have cavitation as a result of throttling a process?
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.
(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?
The code that covers the piping standards to be used for cryogenic fluids would be which of the following?
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?
With regard to fitting a threaded joint, the length of the threads that is engaged inside the fitting is called by which of these terms?
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
What formula would be correct when attempting to calculate the fitting allowance of a threaded 90 degree elbow?
Weld fittings are available in two configurations, one of these is:
Socket weld fittings are generally used to join piping that is 50mm(2") or less?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Gas cock" variation?
(v) Valves have many uses in process control. Which of the valves below would be the worst choice for a throttling application for a slurry?
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.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "B".
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
Of the options below, what is the following sentence describing? "This is a mechanism that mechanically joins or affixes two or more objects together."
When selecting a flux, what is the most important consideration to be made?
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.
What tool is pictured 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 many parts to a circle. Which of the answers below best relates to "B" in the picture provided?
Type "DWV" copper tubing has what colour identification strip?
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?
(v) Individual types of valve have certain characteristics. Which of the valves below, when partially opened, would suffer from wire-drawing of the disc and seat?
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum recommended filter plate for low amperage SMAW welding?
Of the answers below, choose the layout tool that would most likely consist of a "Bevel protractor" and a steel rule
(ofc)There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
Complete this equation. 5⅘ x 2⅜ = X. Choose from the selection of answers below.
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?
The references in red along the north side of the drawing are best represented by which of the terms below?
There are many parts to a circle. Which of the answers below best relates to "D" in the picture provided?
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.
(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.
Pressure vessels such as pipelines, plumbing, gas cylinders, boilers and fuel tanks can be tested for strength and leaks. From the list below choose the correct testing procedure.
(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.
(mse)The protective shield that purges any atmospheric gases that may be harmful to the weld, and the slag that protects the weld metal both are produced from one area in the weld zone. Which of the following ares best describes where these are produced?
Which of the following answers best describes the advantage of preparing a joint with a U groove over the Vee groove style?
(ofe)The most common colour for a oxygen gas hose in an oxyacetylene set up is which of the below?
The plug disc valve is a variation of which main category of valve?
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
Fire suppression applications use CPVC piping. For this application what colour must this piping be? Choose the best answer from the options below.
Type "M" copper tubing has what colour identification strip?
"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 picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the orientation of the numerical dimensions.
(se)This term expresses the pressure from an electrical circuit's power source that produces pressure to push a current through a circuit, enabling them to do work. From the terms provided, choose the one that best applies.
What tool is in the picture below?
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.
"This layout tool has one chamfered edge usually. The dual purpose tool can check the material surface to assure flatness, and mark a straight line on a surface." This statement best describes which of the following tools?
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?
A common 30/70 soft solder contains what percentage of which elements in it's alloy?
The volume of all solids and liquids changes as the temperature of the substance rises and falls. Choose the best answer that represents the change in volume when water transforms to ice.
Your journeyman has asked you to cut them 6 pieces of 4' Sch 80 pipe 3' 7". The only piece of pipe you can find is a 20 foot full length. How many pieces will you be able to cut out of this length? Choose the best answer from those provided below.
In relation to soldering, what does the term "Bore" signify?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. Which of the answers below would create the greatest amount of "Ultraviolet rays" while being used?
(se)While welding, what is the result of leangthening of the welding arc? Choose the best answer from those provided below.
Of all the tools listed below, what is the preferred method for cutting tube under 3/4"?
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.
Which answer below best describes the following picture of a bender?
Before entering a container to work, your Journeyman asks for a gas test to be done. The foreman agrees and puts the sniffer close to the roof of the container. Of the following answers, which gas would he be testing for?
(bs)"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?
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.
Which of the following types of copper requires a bending device?
(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
The recommended PVC grooved joint operating maximum temperature is which of the below?
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?
(papg) Assessing the surface area of any cylinder involves several calculations. Which of the answers below is determined by the formula "2πr²"?
"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?
Electrical shock accounts for a large number of workplace injuries. Which of the following would not increase the possibility of electrical shock? Choose the best answer from those provided below.
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?
What type of wrench is pictured below?
Spiral wound gaskets have 6 identifiers on them, which of the below is not one?
What application is better suited for a double flared fitting?
(es) Using the proper tool for the job is an integral part of working safely. When trying rotate a 2" length of pipe, which of the tools below would be the best choice?
Masonry anchors come in _______ basic types. Choose from the following answers to fill in the blank.
The classification of ferrous piping includes all of the following except for one. Choose the pipe that is not ferrous.
All of the below are common disadvantages of using plastic pipe except one. Choose the answer that is not a disadvantage.
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided 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.
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. "Visible light rays" Would best be defined by which type of energy below?
"This material is formed with cross-linking, and becomes irreversibly rigid after the reaction has taken place." This is the best description of which of the terms below?
A natural gas boiler has an output rating of 43500 Btu and is 67% efficient. Which of the answers below best represents it's input rating?
You have to hire employees to work 40 hours a week to finish the job. If the job is projected for 3178 hours, how many employees will have to be hired? Choose the best answer from those provided below.
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be manufactured without a stuffing box?
(bs)"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
(ofe)The chemical symbol C₂H₂ best represents which of the following compounds?
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
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.
From the following options, choose the most popular pressure testing method.
The lowest temperature a metal is completely molten is called which of the soldering terms below?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Cock stop valve" variation?
What type of screwdriver head is pictured below?
When using a portable fire extinguisher to fight a fire, why is it important to aim at the base of the fire?
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.