A randomized 100 question test from a pool of 898 questions, good luck!
What type of punch is pictured below?
A fume extracting welding gun works well with which other source of ventilation? Choose the best answer from the choices below
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
One of the following is not a disadvantage of a plug valve. Choose from the options 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 "G" in the picture provided?
Lines that are not perpendicular nor are parallel to a vertex are called which term? Choose the best one that applies from the options below.
"This cutting machine cuts metal with a scissor-like action." Which of the machines below best fits this description?
(se)All electrode holders have a rating. Choose from the answers below and select the one that best describes this rating.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
It is a good trade practice to transport gas cylinders secured and upright. From which act below did this practice come from?
Which is the best answer below that describes the following picture?
Which of the valve styles below best fits the following statement "This variation of globe valve can be used where minimum pressure loss is required. They can also be rod through to remove debris upstream of the valve. "
Using the picture below, which of the letters best illustrates a raised face flange?
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.
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.
Of the options below, choose the one that best represents a manual actuator for a gate valve in an inaccessible area.
Class 6000 fittings are commonly made from which material?
When installing a new valve into an existing piping system you find that the flange bolt holes are threaded UNC. The original line also has tapped bolt holes, but are UNF. The valve installation details requires a nut on the valve flange, the line specification requires a fastener with a nut on both ends. Which of the solutions below would satisfy all of the specifications?
The material that is blown away by the oxygen stream while oxy-fuel cutting is called which of the following terms? Choose the best answer from the selection below.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "A".
What is the name of the grinder pictured below?
If the piping isometric that you are working off of has a 1:20 metric reduced scale to it, what is the actual length of the workpiece of you measure 45mm on the print? Choose the best answer from those provided below.
"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?
If you allow swarf to accumulate on the tool you are using, what are the problems that can arise?
Downstream of the aftercooler, but upstream of the reciever, should be the location for which of the following components of a basic pneumatic system?
The height of a free standing or rolling scaffold is restricted to no more than 3 times the smallest base dimension. This guideline comes from which of the acts below?
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
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
When comparing STD, XS and XXS wall thicknesses on typical piping, XXS piping has:
Regulators commonly have three working parts to them. Which of the parts does the the adjusting screw attach to? Choose the best answer from the ones provided below.
(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.
In the picture below there are various dimensions noted. From the information in the provided picture, select the best answer to describe the method of dimensioning.
At the bottom of a column of water, the pressure is 459 psi, how high is this column? 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 application is better suited for a double flared fitting?
To cut a piece of structural steel with a hacksaw, which of the following blades would be best?
The _________ has a one-to-one ratio of acetylene and oxygen, any additional oxygen needed for complete combustion comes from the surrounding air. Use the answers provided to fill in the blank.
(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?
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
What tool is in the picture below?
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
Of the welded joint configurations, which of the terms below references the picture provided?
"The temperature of a metal, below which the substance is entirely solid." The best term to fit this description from the group below is?
On every acetylene cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
(se)Which of the terms below best relates to a material or substance that resists the flow of electrical current? Choose your answer from those provided below.
"The term for the dimensioning instrument that is used for notation and commonly at a 45° angled straight line." Which of the terms below best represents this statement?
A common 30/70 soft solder contains what percentage of which elements in it's alloy?
"In drill presses and drills, to hold the drill bits and accessories, there are several tooling devices that can be used." These are commonly called which of the 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?
In the WHMIS system, "Corrosive materials" is represented by which hazard class? Choose from the following answers.
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
Of the answers below, choose the layout tool that would most likely consist of a "Bevel protractor" and a steel rule
Which is the best answer below that describes the following picture?
There are many parts to a circle. Which of the answers below best relates to "C" in the picture provided?
A carbonizing flame would be best suited to which of the following applications?
Your crew has just finished setting an enclosed vessel that had a 15 m diameter, a height of 23 m. The insulator foreman has asked you to verify his requirements of insulating the shell of the vessel. Choose the best answer from the ones below that represents the amount of insulation required.
A support that is floor mounted by welding or by anchors, is commonly called which of the following?
(wf)Of the defects listed below, which one best describes the picture shown?
"This layout tool has one chamfered edge usually. The dual purpose tool can check the material surface to assure flatness, and mark a straight line on a surface." This statement best describes which of the following tools?
(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?
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?
What type of wrench is pictured 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?
Socket weld fittings most commonly come in sizes ranging from _____ to _____.
"A deterioration of a metal by both mechanical means and chemical means over a period of time." This statement best describes which of the following terms?
Which of the welding processes below would welding goggles be worn?
Of the valves below, which has a flow pattern that is non-directional?
Twist drill sizes are designated by four methods. Which of the following answers is not one of them.
Socket weld fittings are commonly used on joints that are what size?
There are many parts to a circle. Which of the answers below best relates to "H" in the picture provided?
To cut a piece of thin wall tubing with a hacksaw, which of the following blades would be best?
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?
The code that covers the piping standards to be used for cryogenic fluids would be which of the following?
In the WHMIS system, "Compressed gas" is represented by which hazard class? Choose from the following answers.
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 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?
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "E" represents, in the answers below.
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?
Of the answers below, which support has one bolt or two bolt manufacturing options?
What is the name of the ginder pictured below?
A plug valve is quick to open or quick to close. Another way of describing that profile is which of the following?
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.
(wf)Of the defects listed below, which one best describes lines pointed to by the black arrows in the picture shown?
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.
15.5 meters of line is supposed to be graded at 1:13, which of the answers below best satisfies this grade?
Of the selection below choose which measurement this sentence best describes. "Not widely used for gas pressures, This measurement is mostly used in materials science, where the tensile strength of a material is measured as a large number of psi."
The inert purge gases for GMAW and GTAW welding processes are non-toxic, but are still dangerous. In what situation below would these gases be a danger?
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?
Convert 0.41278 to a fraction. Choose the best answer from below.
The references in red along the west side of the drawing are best represented by which of the terms below?
Which of the numbered symbols below best represents a side view socket weld 90° elbow?
There are three elements that are required to start a fire, this is called the "Fire triangle". Fuel and heat of ignition form two sides of this triangle. Of the answers below, choose the one that best fits on the third side.
"Joining two metal surfaces by melting an alloy so that it forms a thin layer between the surfaces." This id the best definition of which of the terms below?
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.
"Carefully controlled tolerances are required to manufacture quality cutting tips. One-piece tips that are used in the cutting process with acetylene are generally made from ________ to endure the heat generated. To produce exact holes for these tips, they are machined, drilled, and swaged over special wires." Select the best answer from the ones below to fill in the blank
A journeyman is paid 27% more than his apprentice. If the journeyman is earning $43.50, what is the apprentice being paid? Choose the best answer from the ones below.
One side of a support is 372 mm, the other side is 739 mm. What is the smallest area that this support can be used? Choose the best answer from the ones provided below.
Before entering a container to work, your Journeyman asks for a gas test to be done. The foreman agrees and puts the sniffer close to the roof of the container. Of the following answers, which gas would he be testing for?
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.
Lockable service, gas cock, pilot valve and a curb stop valve are all varieties of which type of valve?