A randomized 100 question test from a pool of 898 questions, good luck!
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
Of the list below, before adding the flux to a capillary soldered joint, what must be done?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
(se)"This term is describing a welding machine that has a steep volt-amp curve. It is well suited for SMAW and GTAW welding." This statement best describes which of the following answers?
What tool is in the picture 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?
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
Ozone, carbon monoxide, hydrogen chloride and phosgene are all gases that can be created by different types of welding. Of the answers below, choose the best one that they all have in common.
(wf)Weld faults can happen even before the welding has occurred. Which of the answers below best describes the number of common types of pre-weld dimensional defects?
(wf)Of the types of inclusions below, which would be characteristic of a GMAW process?
What type of wrench is pictured below?
You are asked to draw an unbroken horizontal line. Which of the drawing tools below would be the best choice for this task?
Of the list below, the two most commonly used pressure ratings on fittings are Class 125 and 250.
The orientation of a vertical line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
In the WHMIS system, "Corrosive materials" is represented by which hazard class? Choose from the following answers.
You are part of a crew that is hydrotesting a 40 m, 50 mm, Sch 60 alloy pipe. It is set up horizontally, north to south, on pipestands with a gauge at both ends. According to the principles of hydrostatics, what will the gauges read when the test is up and holding at 45 kPa? choose the best answer from the options below.
What type of screwdriver head is pictured below?
What type of screwdriver head is pictured 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.
Of the options below, what is the following sentence describing? "This is a mechanism that mechanically joins or affixes two or more objects together."
Which answer below best describes the following picture of a bender?
Type "L" copper tube has which colour identification strip?
"When required to make a square cut off line on a pipe, this coiled layout tool made of gasket material is commonly used." Which of the tools below best fits this description?
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.
Of the welded joint configurations, which of the terms below references the black portion that the arrow is pointing at in picture provided?
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.
The common elements that all fluxes have are listed except for one. Select the one that does not apply.
What type of bar is pictured below?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
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.
These manufacturer installed items must be removed before the piping is put into operation, but not before the Variable Spring Hanger is installed and fully loaded. Of the selections below, which items best fits this description?
Because of various stresses, fasteners to be used in the piping industry are designed for what type of load?
Which is the best answer below that describes the following picture?
What tool is in the picture below?
Most fuels, when exposed to air, water, or heat under normal condition will not chemically react. These fuels are classed as which of the below?
After cutting a pipe to length with a torch beveller, what is the next step in the weld preparation process?
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?
Generally in oxy-fuel cutting, when heat is applied to steel ranging from 760°C to 870°C, this is commonly referred to as which of the terms below? Choose the best answer from the options provided.
Inches of Hg is commonly used for atmospheric pressure. What is the difference in pressure exerted by a 10" column of Hg with a 1 in² base, when compared to a column of water the same height? Use the best answer from those provided below.
Which type of flange is machines with a flat face to help facilitate frequent cleaning or inspection?
There is a mutual attraction that causes like molecules them to cling to each another. This property is best describes by which of the following terms?
"This type of breathing apparatus is designed to allow a reserve of air for 5-10 minutes." The answer below that this statement best describes is which one?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "G" in the picture below? Choose the best answer from those provided.
In relation to soldering, what does the term "Bore" signify?
(se)If you wanted a narrower bead, that has deeper penetration, which of the following techniques would be best suited for the task? Choose the best answer from the options 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.
Biological Hazards can be further broken down into subsections. Of the answers below, one is not a biological hazard, choose the answer that doesn't fit.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "D" in the picture provided.
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.
Self-Drilling anchors are considered to be this type of anchor. 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
"This operation of this type of chuck is with an external collar that you hand turn." This statement best describes which of the chucks below?
What type of wrench is pictured below?
Of the material types below, which one only is available in class 150 and 300 fittings?
The references in red along the north side of the drawing are best represented by which of the terms below?
(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 relative density of a compound at 10456 kg/m³ with water at 1000 kg/m³. Select the best answer from the ones provided below.
"In this type of welding, the filler metal is liquid above 425°C, and deposited in the joint by other than capillary attraction." This statement best describes which of the weld methods below?
In the WHMIS system, "Dangerously reactive material" is represented by which hazard class? Choose from the following answers.
A common 30/70 soft solder contains what percentage of which elements in it's alloy?
(wf)Structural discontinuities would include all of the following defects except one. Of the answers below choose the one that is not a structural discontinuity.
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.
A worker is grinding 6m away from another worker refueling a diesel welder. Is there any workplace infraction occurring in this situation? Choose the best answer below for answering this.
A small system has been filled and is ready to pressure up. Which of the pumps below would be the best to use for this test?
(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.
The pressure of the hydraulic torque might warp the flange before the stubot has reached the desired length. From the options bellow, what is the best solution to alleviate this issue?
What tool is in the picture below?
The chemical symbol C₂H₂ best represents which of the following compunds?
What type of iron from the selections below contains the highest carbon content?
(wf)Almost all electrode rods are kept in a container to protect them from the elements. Which of the following weld defects would this be the best form of protection from?
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
Which of the numbered symbols below best represents a butt weld ball valve?
When referring to the center to end measurement of a 90 degree elbow threaded fitting, what is the best term that describes this measurement?
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 are several different types of labeling or lettering on a drawing. In the picture below how many different types of labeling and/or lettering is there. Choose the best answer from those provided below.
After installing an utility water piping system, you are asked to prove to the client there are no leaks. Which of the following options would be the best for this request?
Fire suppression applications use CPVC piping. For this application what colour must this piping be? Choose the best answer from the options below.
Which of the following situations would a scribe be the best layout tool of choice? Use the following situations for your answer.
Of the clothes to wear while cutting, welding or grinding, choose from the answers below the best material to have.
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
Spiral wound gaskets have 6 identifiers on them, which of the below is not one?
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.
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?
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 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.
In the drawing provided, there is a column at the northwest corner of the entrance. It's location is best represented by which of the following answers below?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
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 small volume?
What tool is in the picture below?
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.
Before entering a confined space for the first time or re-entering after a break, it is a good practice to do which of the following?
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the arc dimension.
If a hose connection were to break during the pressuring of a hydrostatic test, which of the following pieces of equipment would prevent it from lashing around?
Which of the following gases has the hottest burning neutral flame? Choose the best answer from those below.
Please add the following fractions ⁴⁄₈, ⁶⁄₁₂, ⁵⁄₈, ⅔. Choose your answer from the ones provided below.
In the WHMIS system, "Acute poisons" is represented by which hazard class? Choose from the following answers.
(se)When the current flow meets resistance in a conductor, that energy is turned into what form? Choose the best answer from the ones provided below.