A randomized 100 question test from a pool of 898 questions, good luck!
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
The references in red along the west side of the drawing are best represented by which of the terms below?
Which is the best answer below that describes the following picture?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
These materials can be cooled and heated several times without any change in their chemistry or mechanical properties. This allows them to be formed and re-formed into different shapes" This is the best description of which of the terms 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.
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?
Which of the following gases has the highest MJ/m³ rating? Choose the best answer from those provided
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
There are many parts to a circle. Which of the answers below best relates to "I" in the picture provided?
"A metallic substance composed of two or more elements, as either a compound or a solution." This statement is the best description of which of the following terms?
What type of iron from the selections below contains the highest carbon content?
Which is the best answer below that describes the following picture?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for pressure?
CSA approved head, eye, and foot protection is required for all workers. This is best legislated by which of the following acts?
What type of wrench is pictured below?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure at an altitude of 3000 feet above sea level?
The materials that butt weld fittings can be made from include:
"The destruction of a metal or an alloy because of chemical or electrochemical reaction with its surrounding environment or medium."
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "B" in the picture below? Choose the best answer from those provided.
"This tooth count hacksaw blade is generally recommended for most uses". Which of the following blades fit that description?
In the WHMIS system, "Compressed gas" is represented by which hazard class? Choose from the following answers.
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the tolerance dimension.
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.
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 "E" in the picture provided?
"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.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
To cut a piece of copper tube with a hacksaw, which of the following blades would be best?
Complete this equation. 5⅘ x 2⅜ = X. Choose from the selection of answers below.
Which of the measurements below is the metric standard for the breaking strength of bolts?
"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 common elements that all fluxes have are listed except for one. Select the one that does not apply.
Which of the numbered symbols below best represents a threaded gate valve?
(wf)While welding, water and other liquids get caught up in the weld. These produces voids of gas when the weld cools. Which of the terms below best describes these voids?
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties 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.
Twist drill sizes are designated by four methods. Which of the following answers is not one of them.
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?
If you had to walk around a house and it took you 4 minutes to walk one side and 6 minutes to walk the adjacent side, how long would it take to finish the entire walk? Choose the best answers from those below
Class 3000, is a fitting classification for which type of material?
Burns have a classification by degree. If you have a surface burn, it would be considered which of the following?
In wet sprinkler systems, there is different tube that can be used. Choose the answer below that has all of them.
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)Structural discontinuities would include all of the following defects except one. Of the answers below choose the one that is not a structural discontinuity.
Ambient conditions and temperature of the contents of thermoplastic pipe are directly related to which of the answers below?
Which is the best answer below that describes the following picture?
Your journeyman has asked you to torque a 4" #150 flange to 50 ft/lbs. This represents 30% of the total torque, which of the answers below best represents the full torque value?
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.
Of all the valves below, which would have close to the same flow characteristics as a globe pattern straight valve?
The markings required on a butt weld fitting does not include which of the following?
Convert ⁷⁄₁₅ to a decimal. Choose the best answer from the ones 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.
What type of copper tube is most commonly used in fabricating a hydronic systems?
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.
"This workplace hazard consists of substances, mixtures and materials that can be classified according to their health risks and dangers." This statement best describes which of the following hazard groups?
Which of the following supports has a hardened steel cup set screw?
Which of the filler metals would be most commonly used when brazing copper or copper alloys? Choose the best answer from the following filler metals.
What tool is in the picture below?
What temperature separates soft soldering and brazing?
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?
(se)While welding, what is the result of lengthening of the welding arc? Choose the best answer from those provided below.
What tool is in the picture below?
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.
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "J" in the picture below? Choose the best answer from those provided.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "C" in the picture provided.
(se)Your welder asks you to turn up the _________ on his welder for more penetration. Choose the best answer from the options below to fill in the blank.
What are the two common wall thicknesses for copper tubing?
Good trade practice is a 4:1 ratio when using an extension ladder. From which piece of legislation does the practice originate from?
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
If you have received 43 widgets out of an order of 378 widgets, what percentage of widgets have been accounted for? Choose the best answer from the ones provided below.
A fume extracting welding gun works well with which other source of ventilation? Choose the best answer from the choices below
(wf)"This type of weld deviance is any defect that cause the weld metal, parent metal, or work piece to be out of specification or tolerance. These issues are mainly caused by improper set up or distortion." This statement best describes which of the following classes of weld defects
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
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?
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.
When one substance is dissolved in another homogeneously, this is called a solution. Which of the three states of matter can a solution exist? Choose the best answer from the ones provided 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
An extraction hood attached to a system of flexible ductwork would be an example of which of the answers below? Use the options below to choose the best answer.
As it relates to calculating grade, which of the terms below best describes the letter "A"?
"Is not designed for continuous occupancy, and has limited or restricted means for entry or exit." This statement best describes which of the following terms?
The recommended PVC grooved joint operating maximum temperature is which of the 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?
Welding torches and cutting torches are similar in most respects. Of the options below, choose the best answer that represents a similarity.
In the WHMIS system, "Infectious materials" is represented by which hazard class? Choose from the following answers.
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
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.
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
(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?
"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 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.
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?
"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 tool is pictured below?
"The ability of a body to resist a distorting influence and to return to its original size and shape when that influence or force is removed." This is the best definition of which of the terms below?
"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?
Of the selection of units below, which would be best used to describe pressure?
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
(wf)Of the defects listed below, which one best describes lines pointed to by the black arrows in the picture shown?
The lowest temperature a metal is completely molten is called which of the soldering terms below?