A randomized 100 question test from a pool of 898 questions, good luck!
Of the options below, what is the following sentence describing? "This is a mechanism that mechanically joins or affixes two or more objects together."
Lockable service, gas cock, pilot valve and a curb stop valve are all varieties of which type of valve?
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?
"When used in conjunction with similarly threaded nuts, These externally threaded devices are used to create a joining of two or more components." This is the best description of which of the items below?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "B".
Self-Drilling anchors are considered to be this type of anchor. Choose from the following answers.
"When two or more substances are combined and each retain their own chemical identity." Choose the term below that best reflects this statement.
The Variation in a gate valve's design is in the disc. How many types of disc variations are there for a gate valve?
"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?
(se)Which of the terms below is used when a sine wave completes a 360° rotation?
A cold water piping system does not exceed 3000 psi @ 100 degrees F. What weight of pipe is required with class 3000 forged steel fitting?
Which answer below best represents the type of cutting machine in the picture provided?
(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?
What is the name of the grinder pictured below?
Section 315(1), (2) and (3) covering guardrails can be found in which piece of legislation below?
(se)"The electrical force that retains the arc while the welding work is being done." This statement best describes which of the following answers?
The most common colour for a oxygen gas hose in an oxyacetylene set up is which of the below?
The proper procedure for shutting down an oxyacetylene outfit takes an number of steps. Of the answers below, choose the one that represents these number of steps.
A small percentage of fuels, when exposed to air, water, or heat under normal condition will chemically react. These fuels are classed as which of the below?
Files and hacksaws are similar in that they only__________. Use the answers below to complete the sentence.
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.
Type "M" copper tubing has what colour identification strip?
What temperature separates soft soldering and brazing?
"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.
(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?
(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 thermal cutting blades.
What is the name of the ginder pictured below?
There are some good trade practices when using a hand wrench. Of the practices below, which is not one of them?
What type of punch is pictured below?
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?
Using the picture below, choose the best answer that relates to the item indicated by the "A".
"_________ 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.
A carbonizing flame would be best suited to which of the following applications?
"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?
In relation to soldering, what does the term "Capillary action" signify?
(se)The melting of the electrode and/or the base metal comes from the strength of the electrical current passing through them. Of the answers below, which term best describes the strength of the current?
What type of screwdriver head is pictured below?
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
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.
Use the following answers to fill in the blank. "The _________ should be reviewed to be assured that the proper studbolts and nuts are being used."
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
(mse)The slag from the welding process has several important functions. Of the answers below choose the best one that does not apply.
Which of the following torque procedures is the least accurate in regards to getting to proper tension on a studbolt?
When "WPB" is stamped on a butt weld fitting, that designates which of the below?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Water distribution systems made from PE piping have a maximum operating temperature. What is that temperature? Choose from the options below.
(wf)The best term to describe the portion of the weld between the two black line would be which of the below?
What type of screwdriver head is pictured below?
Code B149.1-05 covers which of the following?
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.
(se)"This term is describing a welding machine that has a flat, or close to it, volt-amp curve. It is well suited for GMAW and SAW welding." This statement best describes which of the following answers?
This filler metal is most commonly used with cobalt alloys, and applications that have an extremely high service temperature." This statement describes which of the filler metals below best?
At the end of the work week, your crew installed 45% of 50 mm, Sch 40 pipe The amount required for the job is 4791 m. Which of the answers below best relates to how much pipe is left to be installed?
Copper tube DWV fittings can be used on copper pressure piping systems
Looking at the answers below, which one is not a cause of flashback while using an oxyacetelyne cutting torch? Choose the best answer that applies.
There are many parts to a circle. Which of the answers below best relates to "F" in the picture provided?
When heated, metal forms a scale on it's surface. This scale is called what?
"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?
The purpose of this step is to provide a prepped surface for the solvent cement by beginning the chemical reaction that softens PVC. Of the options below, choose the best answer.
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.
In the WHMIS system, "Dangerously reactive material" is represented by which hazard class? Choose from the following answers.
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 dielectric union would be placed into lines to prevent which condition?
All of the following statements regarding an oxygen cylinders are true, except one. Choose the answer that does not belong.
What tool is in the picture 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.
There are many parts to a circle. Which of the answers below best relates to "H" in the picture provided?
Which of the numbered symbols below best represents a side view socket weld 45° elbow?
Of the following supports, choose the one that is an example of a constant support hanger.
What is one of the three main differences between DWV and pressure application fittings?
What tool is in the picture below?
Of the options below, choose the one that best states the primary function of plate rolls.
"The process of shaping metal and increasing its strength by hammering or pressing." This statement best describes which of the following terms?
What tool is in the picture below?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "A" in the picture provided.
What tool is pictured below?
What is the name of the reamer pictured below?
(wf)Of the defects listed below, which one best describes lines pointed to by the black arrows in the picture shown?
Upstream of the aftercooler and downstream of the air intake should be the location for which of the following components of a basic pneumatic system?
Typical hanger spacing for 76 mm black iron pipe is 4.3 m. Using that information, how many hangers are needed on a 20 m horizontal run?
What type of punch is pictured below?
Using the picture below, choose the best answer that relates to the item indicated by the "C".
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.
"A pressure regulator's primary function is to match the flow of gas through the regulator, while maintaining a consistent output pressure, to the demand for gas placed upon it." Why is this item required for most pneumatic tools?
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?
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "70" represents, in the answers below.
What are the two common wall thicknesses for copper tubing?
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
Welding torches and cutting torches are similar in most respects. Of the options below, choose the best answer that represents a similarity.
"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?
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
Class 6000 fittings are commonly made from which material?
Non ferrous piping has three distinguishing characteristics. Contains no iron, and not susceptible to oxidization are two. Of the following list , pick the third.
Which is the best answer below that describes the following picture?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "B" in the picture provided.
Which answer below best describes the following picture of a bender?
A typical file generally has one of four basic cuts. Which of the below is not one of those cuts?
Of the answers below, which is the best example of the difference between a sensitive drill press and an upright drill press?
(wf)Dimensional defects would include all of the following defects except one. Of the answers below choose the one that is not a dimensional defect.
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?