A randomized 100 question test from a pool of 898 questions, good luck!
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?
(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.
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the arc dimension.
"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?
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.
A neutral flame would be best suited to which of the following applications?
(wf)After the fillet weld is complete, the inspector says that the weld profile has a bulge to it. Which of the terms below best describes this situation?
"The steps in preparing this type of fusion weld and a steel weld are very similar." Which of the answers below best fits this description?
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.
(mse)"This mechanical property is expressed in an elongation percentage. A bend test is used to achieve this percentage." Which of the properties is best described by this statement?
"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?
In the WHIMIS system, the workplace labels must display 3 pieces of information. Of the answers provided, choose the one that is not needed.
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 "D" in the picture provided?
"These regulators allow a consistent pressure to be fed to the tool being used. This is true despite the change in inlet pressures." Which of the regulators below is best described by this statement?
When suspending stationary non-insulated pipe line, it is recommended to use which of the supports below?
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 options below, choose the one that best states the primary function of plate rolls.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
To avoid electrical shock there are several steps that can be taken. Of the answers below, choose the one that does not apply.
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?
Regulators commonly have three working parts to them. Which of the parts does the the adjusting screw attach to? Choose the best answer from the ones provided below.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Which of the numbered symbols below best represents a side view socket weld 45° elbow?
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.
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "E" represents, in the answers below.
(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.
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 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
After manually oxy-fuel cutting a piece of 75 mm plate in half, your journeyman notices that the kerf lines are indicating a 25% lag in the slag stream. What is he trying to tell you? Choose the best answer from those provided below.
(se)When sizing welding cables, which of the cables below would be the largest?
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
(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?
Type "K" copper tube has which colour identification strip?
Fillet welds have fundamentally ________ different types of welds. Choose the best answer from those below to fill in the blank.
This design of this fastener allows you to secure the object though holes that are drilled in the piece beforehand. Which of the following fasteners is designed in the same manner?
Please add the following fractions ⁴⁄₈, ⁶⁄₁₂, ⁵⁄₈, ⅔. Choose your answer from the ones provided below.
There are several sizes of portable hand drills. How are they rated? Choose the best answer from the ones below.
What type of iron from the selections below contains the highest carbon content?
(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.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #5 is best represented by which answer below?
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
(wf)"The maximum load that a material can support without fracture when being stretched." This statement best describes which of the following terms?
What is the name of the ginder pictured below?
Piping that you have to be order for a job needs to be absolutely devoid of any surface contamination. Which of the following finishes will you ask to have put on your piping?
A common 30/70 soft solder contains what percentage of which elements in it's alloy?
What type of screwdriver head is pictured below?
Which of the following torque procedures is the least accurate in regards to getting to proper tension on a studbolt?
There are a number of lines on the edge of any rule. Which of the terms below best corresponds to these lines?
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.
STD or Sch40 piping is measured by the nominal ______ up to ______ diameter, and by the exact ______ up to ________diameter. Use the choices below to fill in the blanks in order.
"This tooth count hacksaw blade is generally recommended for most uses". Which of the following blades fit that description?
As it relates to calculating grade, which of the terms below best describes the letter "A"?
There are many parts to a circle. Which of the answers below best relates to "F" in the picture provided?
(se)Which of the terms below relates best to how quickly the flow of AC changes direction? Choose the your answer from those provided 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?
What is the name of the reamer pictured below?
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.
Fire suppression applications use CPVC piping. For this application what colour must this piping be? Choose the best answer from the options below.
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.
There are some good trade practices when using a hammer. Of the practices below, which is not one of them?
Lockable service, gas cock, pilot valve and a curb stop valve are all varieties of which type of valve?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
One of the components in a oxyacetylene outfit is required to deliver a pressure that is consistent despite source pressure fluctuations. Which of the following components best fits this function?
What tube would be commonly used in fabricating a radiant heating system?
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?
When comparing STD, XS and XXS wall thicknesses on typical piping, XXS piping has:
If you allow swarf to accumulate on the tool you are using, what are the problems that can arise?
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.
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.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
Calculate the relative density of a steel at 2357 lb/ft³ with water at 62.4 lb/ft³. Select the best answer from the ones provided below.
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?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
The code that covers all piping that transport fluids is which of the following?
(se)"Metal deposition rate is the weight of material deposited by arc welding in a unit of time. For this rate to increase, which of the options below would be best suited?
Typically on a hydrostatic test, the _______ of the fill hose is greater than the high pressure hose. Choose from the following answers to fill in the blank.
Calculate the relative density of a compound at 10456 kg/m³ with water at 1000 kg/m³. Select the best answer from the ones provided below.
What type of wrench is pictured below?
Calculate the density of 4 ft³ of copper that weighs 367 lbs. Choose the best answer from the ones provided below.
When using your oxyacetylene torch, if your gas speed is higher that the speed of flame propagation, what will the outcome be?
Choose the best answer below that is the density of water in metric measurement.
"Fusion welding with an oxidizing flame on this type of material will cause welds that are porous, oxidized, and brittle." This statement best describes which of the metals below?
A fume extracting welding gun works well with which other source of ventilation? Choose the best answer from the choices 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
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for a large volume?
(wf)Of the defects listed below, which one best describes the picture shown?
In oxy-fuel welding, the two terms "forehand" and "backhand" reference the ________ of the torch, or heat source, to the puddle of the weld. Choose the best answer to fill in the blank from the options 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.
All of the following statements regarding an oxygen cylinders are true, except one. Choose the answer that does not belong.
What is the name of the grinder pictured below?
Which of the numbered symbols below best represents a side view socket weld 90° elbow?
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
When selecting a flux, what is the most important consideration to be made?
A compound commonly used in oxy-fuel operations is derived from a combination of water and calcium carbide. Which of the chemical symbols below best represents this hydrocarbon gas?
Concrete anchors have two broad categories. Of the choices below, select the ones that apply.
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.
The materials that butt weld fittings can be made from include:
"This workplace hazard consists of organisms or organic matters produced by these organisms that are harmful to human health." This statement best describes which of the hazards below?
(wf)"This term refers to the physical property of a material to resist plastic deformation, penetration or indentation." Which of the following terms is best described by this statement?