A randomized 100 question test from a pool of 898 questions, good luck!
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.
Which of the answers below best describes the units for relative density?
These multi-purpose portable fire extinguishers are light, commonly red, and have a short nozzle or a narrow length of hose. Choose from the answers below the one that best applies.
"This physical factor within the environment that harms the musculoskeletal system." This statement best describes which of the hazard groups below?
Looking at the following terms, choose the best answer that is not associated with a characteristic of a gas.
Of the valves below, which has a flow pattern that is non-directional?
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.
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?
A lube oil piping header has a slope of 2.5% for a 13500 mm run. What is the total drop of the line in meters? Choose the best answer from the ones provided below.
These types of portable fire extinguishers are very heavy, have a conical nozzle, and are commonly bright red. Choose the best answer from the selection below.
At the bottom of a column of Hg, the pressure is 5.82 psi, how many inches of water column is required to exert this same pressure? Choose the best answer from those provided below
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
As it relates to calculating grade, which of the terms below best describes the letter "A"?
A forged fitting threaded type with a classification of 3000 would have which schedule number of the following?
What tool is pictured 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 length?
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 picture provided?
All butt weld fittings must have _____ pieces of information stamped on them.
Using the picture below, which of the following answer best describes the dimension "C"?
This type of layout tool consists of two parts, a "Beam" and a "Blade". Which of the following tools best fits this description?
"When joining most metals, silver filler metal can be used. There are only two metals that cannot be joined by this filler metal." This statement best describes which of the following answers
Of the benders below, which will allow kinking in soft tubing?
What temperature separates soft soldering and brazing?
As it happens sometimes, while you were on break, your fire extinguisher grew legs and walked away. You head to the tool crib to get another, as you are doing your inspection you notice it is a CFC type. Is there anything that must be done with this extinguisher?
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.
On any angle grinder and grinding disk there is an RPM rating. What is the relationship between the rating of the grinder and the rating of the disk? Choose the best answer from the ones below
Fillet welds have fundamentally ________ different types of welds. Choose the best answer from those below to fill in the blank.
(se)Which answer best describes the device that can increase the frequency of an AC current, or change DC to AC? Choose your answer from the ones provided below
The code that covers all piping that transport fluids is which of the following?
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?
To keep your back healthy, there are several steps in lifting objects. Of the following, choose the one that would not apply.
Choose the best answer below that is the density of water in metric measurement.
"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
Plastic pipe can move slowly in hangers. This is due to temperature changes that have an effect on the expansion and contraction of the pipe. This mechanism is commonly called 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.
What type of punch is pictured below?
Self-Drilling anchors are considered to be this type of anchor. Choose from the following answers.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #4 is best represented by which answer below?
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
What type of copper tube is most commonly used in fabricating a hydronic systems?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "B".
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
(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.
Of the options below, which one requires both ends of the plastic pipe to be perfectly square?
It is a good trade practice to transport gas cylinders secured and upright. From which act below did this practice come from?
A soldered or compression fitting is _______ than a flared fitting.
When buying a ______ solder, the ______ content is always listed first. Fill in the blanks from the options 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 thermal cutting blades.
"Provides requirements for design, fabrication, installation and inspection of steam heating, hot water heating, hot water supply boilers, and potable water heaters intended for low pressure service that are directly fired by oil, gas, electricity, coal or other solid or liquid fuels." This is the best description of which of the ASME sections below?
In a piping system fittings can be used in a variety of situations, one of those is:
As it relates to calculating grade, which of the terms below best describes the letter "B"?
Which of the numbered symbols below best represents a side view butt weld cap?
Type "DWV" copper tubing has what colour identification strip?
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?
After seal welding a box, the painters ask how much paint they are going to need to coat the outside. The box is 230 mm long, 450 mm high and 375 mm wide. Of the answers below, choose the best one that reflects this number.
If the piping isometric that you are working off of has a ¼":1' reduced scale to it, what is the print length of the workpiece if it measures 12' on the bench? Choose the best answer from those provided below.
From the following answers, choose the best one that represents the radiant energy hazard produced by Non-destructive testing.
Using the terms provided, choose the best one that would be described as a substance that cannot be be chemically reduced into simpler components.
"This type of drill is only for up to ½" holes that need to be precise." Choose the answer below that is best described by the statement.
"This type of cutting machine has a large flywheel driven by an electric motor that does the cutting." Of the answers below choose the one that is best described by this statement.
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.
The most common colour for a fuel gas hose in an oxyacetylene set up is which of the below?
Because of various stresses, fasteners to be used in the piping industry are designed for what type of load?
"The steps in preparing this type of fusion weld and a steel weld are very similar." Which of the answers below best fits this description?
(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?
Socket weld fittings most commonly come in sizes ranging from _____ to _____.
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?
There are many parts to a circle. Which of the answers below best relates to "C" in the picture provided?
The 3 key elements of the WHIMIS system are, worker education, material safety data sheets and ________. Choose from the answers below to fill in the blank.
"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?
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?
Which parts of an ASPT or NPT are flattened slightly?
"This is the term used for the metal or steel that you are actually welding on." The term best described by this statement is which of the following?
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.
What tool is in the picture below?
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
What is the name of the grinder pictured 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 "I" in the picture provided?
"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?
Of the selection of units below, which would be best used to describe force?
Two pieces of eye protection should be used together when grinding or chipping. Choose the best answer from the selection below.
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
Calculate the density of 4 ft³ of copper that weighs 367 lbs. Choose the best answer from the ones provided below.
When referring to the center to end measurement of a 90 degree elbow threaded fitting, what is the best term that describes this measurement?
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?
Of the answers below, which is the best oxyacetylene term for the condition that occurs when the flame burns back into the tip, followed by a "pop" noise?
(wf)Weld faults can happen even before the welding has occurred. Which of the answers below best describes the number of common types of pre-weld dimensional defects?
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.
(wf)"This term refers to the physical property of a material to resist plastic deformation, penetration or indentation." Which of the following terms is best described by this statement?
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?
The numbers encircled on the north side of the drawing are best represented by which of the terms below?
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from the following answers.
Type "K" copper tube has which colour identification strip?
The markings required on a butt weld fitting does not include which of the following?
"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?
(wf)In during a welded joint, the input of heat must be controlled. Which of the issues could result in a weld where the heat input was not controlled well? Choose the best answer from those provided below.
A welder has set up a temporary fab area in a c-can. He has put 2 portable fans, one in the front and one in the back, in the c-can for ventilation. Based on the information provided, which type of ventilation is he using? Use the terms provided to choose the best answer.
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?
When selecting a flux, what is the most important consideration to be made?