A randomized 100 question test from a pool of 898 questions, good luck!
(se)When sizing welding cables, which of the cables below would be the largest?
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.
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 lube oil piping header has a slope of ¹⁄₁₆ every 9 inches. In a 27' run, what is the total drop of the line? Choose the best answer from the ones provided below.
(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.
A 35 meter piece of copper pipe that the first 10 m section has an operating temperature of 105°C and pressure of 34 kPa/m² until a restriction, then the temperature and pressure both drop by 15 for the remainder of the line. The entire line was originally installed at -25°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied 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.
Using the picture below, which of the letters best illustrates a male and female set flange?
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?
Calculate the density of 4 ft³ of copper that weighs 367 lbs. Choose the best answer from the ones provided below.
Of the answers below, which is the best oxyacetylene term for the condition that occurs when the tip produces a shrieking noise, sparks and dark smoke.
Of the list below, choose the answer that has one advantage (first) and one disadvantage (second) of copper tubing over steel or iron pipe.
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.
"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?
"One of the principles of hydrostatics is that a containers shape that is holding a fluid will ________." Choose the best answer below to complete the sentence.
What tool is in the picture below?
Which of the numbered symbols below best represents a side view threaded tee elbow?
Which type of flange is machines with a flat face to help facilitate frequent cleaning or inspection?
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
Which of the numbered symbols below best represents a socket weld gate valve?
After cutting a pipe to length with a torch beveller, what is the next step in the weld preparation process?
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.
Which of the piping systems below would Bell-end type joints primarily be used in?
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
Copper tube DWV fittings can be used on copper pressure piping systems
What tool is in the picture 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."
(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?
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 "C" in the picture provided?
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
The intensity of sound is measured in dBA. In the workplace the suggested dBA level for wearing hearing protection over an 8 hour day would be which of the below?
(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 gouging. blades.
Section 315(1), (2) and (3) covering guardrails can be found in which piece of legislation below?
On every acetylene cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
Which answer below best describes the following picture of a bender?
"This cutting machine cuts metal with a scissor-like action." Which of the machines below best fits this description?
In the WHMIS system, "Compressed gas" is represented by which hazard class? Choose from the following answers.
Of the gases below, choose the one that has the highest flame temperature in its neutral state.
(wf)Of the defects listed below, which one best describes the one that the black arrow is pointing to in the picture shown?
Burns have a classification by degree. If you have a surface burn, it would be considered which of the following?
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 3.4%-10.8%in air.
"If a worker is injured or has an accident on the jobsite, they must report it as soon as possible to the employer." The act that best encompasses this statement is which of the following?
Of the choices below, there is one valve that would be best suited to a service that requires regular maintenance.
A tight seal to the face is required by all respirators. This is a critical element in which of the following type(s) of respirator? Of the options below, choose the best answer.
The proper procedure for setting up an oxyacetylene outfit takes an number of steps. Of the answers below, choose the one that represents these number of steps.
The 3 key elements of the WHIMIS system are, material safety data sheets, labels and ________. Choose from the answers below to fill in the blank.
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?
There are many parts to a circle. Which of the answers below best relates to "B" in the picture provided?
Of the welded joint configurations, which of the terms below references the picture provided?
What type of punch is pictured below?
Commonly in oblique drawings, there is a 50% reduction in depth to add realism to the object. Which of the terms below best describes this practice?
It is a good trade practice to transport gas cylinders secured and upright. From which act below did this practice come from?
(se)While welding, what is the result of leangthening of the welding arc? Choose the best answer from those provided below.
Which answer below best describes the following picture of a bender?
The plug disc valve is a variation of which main category of valve?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
A forged fitting threaded type with a classification of 3000 would have which schedule number of the following?
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
From the following options, choose the most popular pressure testing method.
"The process of shaping metal and increasing its strength by hammering or pressing." This statement best describes which of the following terms?
Under the Workers compensation act, are apprentices and learners entitled to compensation?
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?
(wf)Lack of fusion, oxidation and lack of penetration are all included in which of the following terms? Choose the best answer from those provided below
Which is the best answer below that describes the following picture?
"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?
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 2.3%-9.5% in air.
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided below.
What type of screwdriver head is pictured below?
Type "M" copper tubing has what colour identification strip?
(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?
While fitting a joint you are made aware that there is no wall thickness stamped on the fitting you are going to use. The proper course of action would be?
As it relates to calculating grade, which of the terms below best describes the letter "A"?
What tool is in the picture below?
In a piping system fittings can be used in a variety of situations, one of those is:
There are several sizes of portable hand drills. How are they rated? Choose the best answer from the ones below.
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.
Of all the tools listed below, what is the preferred method for cutting tube under 3/4"?
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.
Welding torches and cutting torches are similar in most respects. Of the options below, choose the best answer that represents a similarity.
(se)Why are work lead clamps integral to the welding process? Choose the best answer from the ones below.
What tool is in the picture below?
Concrete anchors have two broad categories. Of the choices below, select the ones that apply.
For horizontal soldered joints, it is a good practice to apply the solder at which location?
"When looking at this type of drawing, the views most commonly seen are right side, top and front." Which of the terms below is best described by this statement?
"There are many advantages to a vertical band saw. Of the advantages, one stands out as the greatest." Of the answers below, which one best fits that description.
Spiral wound gaskets have 6 identifiers on them, which of the below is not one?
At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
(wf)Of the types of inclusions below, which would be characteristic of a GMAW process?
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.
What type of screwdriver head is pictured below?
Of the welded joint configurations, which of the terms below references the picture provided?
"One of the principles of hydrostatics is that a fluid will exert pressure in ________." Choose the best answer below to complete the sentence.
Calculate the mass of 6.25 ft³ of gold that weighs 3579 lb/ft³. Choose the best answer from the ones provided below.
Of the options below, which one requires both ends of the plastic pipe to be perfectly square?
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 "F" in the picture provided?
With the options below complete the following sentence. "Rules governing the fabrication of power boilers is found in ASME ________"
(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.
Downstream of the aftercooler, but upstream of the reciever, should be the location for which of the following components of a basic pneumatic system?
A piping system that is being designed to carry a petroleum product at 16 psig and 350F would be covered under which code(s)?
A safety relief valves has a specific relationship with the part in the system that has lowest maximum pressure setting. Of the answers below, choose the one that best reflects this relationship.