A randomized 100 question test from a pool of 898 questions, good luck!
If you allow swarf to accumulate on the tool you are using, what are the problems that can arise?
What tool is in the picture below?
The Variation in a gate valve's design is in the disc. How many types of disc variations are there for a gate valve?
Of the gases below, choose the one that has the highest flame temperature in its neutral state.
(se)If a welding machine is left on, but no work is being done with it, what type of voltage is at the output terminals? Choose the best answer from those provided below.
"A measure of a material's ability to undergo significant plastic deformation before rupture." This statement is the best description of which of the following terms?
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
Which of the measurements below is the metric standard for the breaking strength of bolts?
The most common colour for a fuel gas hose in an oxyacetylene set up is which of the below?
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.
Which is the best answer below that describes the following picture?
A typical file generally has one of four basic cuts. Which of the below is not one of those cuts?
What is the SI measurement for air pressure? Choose the best answer from the options below.
"A substance that undergoes a ___________, there is a release or absorption of energy as a new substance is formed." Choose from the options below to best fill in the blank in this statement.
"One of the principles of hydrostatics is that a fluid will exert pressure in ________." Choose the best answer below to complete the sentence.
(mse)The slag from the welding process has several important functions. Of the answers below choose the best one that does not apply.
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.
Which of the numbered symbols below best represents a side view socket weld 90° elbow?
Of the options below, choose the one that best represents a manual actuator for a gate valve in an inaccessible area.
If you subtract the TE from the T when fitting a threaded joint, the remainder will represent which of these terms?
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.
(wf)A tapered transition ratio of _________ is commonly thought to be acceptable by numerous codes. Use the answers given below to find the best ratio to fill in the blank.
The plug disc valve is a variation of which main category of valve?
Of the selection of units below, which would be best used to describe pressure?
Which of the numbered symbols below best represents a side view butt weld cap?
Which of the numbered symbols below best represents a side view threaded tee elbow?
Which answer below best describes the following picture of a bender?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for mass?
(wf)Of the defects listed below, which one best describes the picture shown?
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "E" represents, in the answers below.
This chisel has a cutting edge that is typically 60°,but can be reduced to 40° or increased to 90°. The chisel that best suits this description is which of the below?
"While dimensioning drawings, there is one of the following activities that you must avoid doing." Which of the following actions when dimensioning a drawing must be avoided? Choose the best answer from the ones provided below
"_________ 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.
(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 type of pipe fitting., of the list below, is not permitted on natural gas piping systems?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Of the selection of units below, which would be best used to describe force?
Using the picture below, which of the letters best illustrates a ring joint flange?
Using the picture below, which of the letters best illustrates a raised face flange?
In every piping system, a specific fitting should be installed for control of flow and pressure. Of the choices below, which fitting(s) would best apply?
What tool is in the picture below?
15.5 meters of line is supposed to be graded at 1:13, which of the answers below best satisfies this grade?
When the work that is being performed is not dependent on the pressure delivered from the cylinder being used, which style of regulator would most commonly used?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
Which answer below best describes the following picture of a bender?
(mse)"This type of material property is measured using a Brinell, or a Rockwell test." This statement best describes which of the properties below?
All butt weld fittings must have _____ pieces of information stamped on them.
Omitting this step in the solvent welding of a joint could result in blockage, turbulent flow, and cause pressure loss by restricting the bore of the pipe. Of the answers below, choose the one that applies best
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.
The recommended PVC grooved joint operating maximum temperature is which of the below?
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
"A mixture of substances (in fixed proportions) that melts and solidifies at a single temperature that is lower than the melting points of the separate constituents or of any other mixture of them." Is the best description of which of the soldering terms below?
"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?
There are three parts to a common twist drill. Which of the below is not one of those parts?
(mse)"A load that is relatively constant for an extended time, is considered to be a ________ load." This statement best describes which of the answers below?
What temperature separates soft soldering and brazing?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
To cut a piece of copper tube with a hacksaw, which of the following blades would be best?
Socket weld fittings are commonly used on joints that are what size?
"This cutting machine cuts metal with a scissor-like action." Which of the machines below best fits this description?
Calculate the perimeter of a building that has a wall measurement of 12' 6⅜". Choose the best answer from the ones below.
What tool is in the picture below?
There are generally considered to be four types of welds. Which of those weld types is represented by the picture below? Choose the best answer from those provided.
There are a number of lines on the edge of any rule. Which of the terms below best corresponds to these lines?
To protect the internal mechanisms, this type of gate valve should not be placed in a line that has turbulent flow. This is the best description of which of the following?
(wf)Of the types of inclusions below, which would be characteristic of a GTAW process?
To properly prepare a joint to be welded, how many steps should be used to get the joint tacked?
(se)While welding, what is the result of leangthening of the welding arc? Choose the best answer from those provided 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 10 meter piece of brass pipe that has an operating temperature of 85°C and pressure of 34 kPa/m². This line was originally installed At -15°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied below.
Under the Workers compensation act, are apprentices and learners entitled to compensation?
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?
"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
In a piping system fittings can be used in a variety of situations, one of those is:
What tool is in the picture below?
A nitrogen piping system does not exceed 6000 psi @ 100 degrees F. What weight of pipe is required with Class 6000 forged steel fittings?
(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?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #3 is best represented by which answer below?
Of the material types below, which one only is available in class 150 and 300 fittings?
"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.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
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?
On oxygen cylinders, there are no seams, neither running up and down nor across. This is due to the manufacturing process that it goes though. Which of the answers below best describes this process?
When storing plastic pipe, the pipe should be supported adequate support at all times. For long term storage, what additional step should be taken?
With the options below complete the following sentence. "Rules governing the fabrication of power boilers is found in ASME ________"
"A substance that undergoes a ___________, doesn't chemically alter what the substance is." Choose from the options below to best fill in the blank in this statement.
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?
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.
"A particular material or class of materials, that is a hazardous substance in workplace air, has an upper limit on the acceptable concentrations." This statement best describes which of the following answers?
There are many parts to a circle. Which of the answers below best relates to "H" in the picture provided?
Some wheels become loaded with debris, or glazing becomes an issue. Of the answers below, choose the best method to solve these problems.
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.
Calculate the density of 5 m³ of copper that weighs 3879 kgs. Choose the best answer from the ones provided below.
There are a certain number of steps to installing soldered tube/pipe. How many steps are required?
Every hacksaw blade has a "set". This particular "set" has every third tooth straight, while the two before it are bent slightly to the side opposite of each other. Of the answers below, choose the best "set" to match this description.
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.
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?
Concrete anchors have two broad categories. Of the choices below, select the ones that apply.
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.
A support that is floor mounted by welding or by anchors, is commonly called which of the following?