A randomized 100 question test from a pool of 991 questions, good luck!
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be considered a quarter-turn valve?
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "D" represent in this formula?
(ofe)100°C is the approximate melting temperature of a fusible plug equipped on an acetylene bottle. Of the reasons below, choose the best reason explaining the purpose of these plugs.
Using the picture below, which of the letters best illustrates a tongue and groove flange?
Using the picture below, choose the best answer that relates to the item indicated by the "A".
Complete this equation. 15⁷⁄₈ - 4 ⅙ = X. Choose from the selection of answers below.
There is a set number of steps in the procedure for creating proper joints with thermoplastic piping. Of the answers below, select the one that is closest to that number.
Convert ⁷⁄₁₅ to a decimal. Choose the best answer from the ones below
Which is the best answer below that describes the following picture?
(papg) The relationship between the distance around a circle and the distance directly across it is a constant ratio. Which of the terms below best describes the half the distance across a circle?
(se)All welding machines have a duty cycle. A machine with a duty cycle of 72% with an amperage of 425, would run continuously at what amp maximum? Choose the best answer from the selection below.
A soldered or compression fitting is _______ than a flared fitting.
"An extra piece of equipment is required when testing with an air compressor." This statement best describes which of the following answers?
(se)The melting of the electrode and/or the base metal comes from the strength of the electrical current passing through them. Of the answers below, which term best describes the strength of the current?
As it relates to calculating grade, which of the terms below best describes the letter "C"?
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
Of the benders below, which will allow kinking in soft tubing?
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?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Curb stop valve" variation?
To cut a piece of thin wall tubing with a hacksaw, which of the following blades would be best?
(bs)One of the four classifications of fusion welding low alloy steel oxy fuel gas welding rods is R60. What do the two numbers represent in this classification? Choose the best answer from the options below.
At the end of the work week, your crew installed 45% of 50 mm, Sch 40 pipe The amount required for the job is 4791 m. Which of the answers below best relates to how much pipe is left to be installed?
Which of the numbered symbols below best represents a side view threaded tee elbow?
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
Compression type fittings for copper tube are generally made from which of the following materials?
"This type of cutting machine is perfect for busy shops. When the machine is loaded, and starts to cut the material, it allows the operator to do other tasks while the machine is cutting." This statement best describes which of the following metal cutters
Ozone, carbon monoxide, hydrogen chloride and phosgene are all gases that can be created by different types of welding. Of the answers below, choose the best one that they all have in common.
The isometric below has an abundance of information contained within it. The amount of 4 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers below?
"This two-part anchoring system consists of resin and hardener which are combined through a mixing nozzle, and an anchor rod." This is the best description of which of the following anchors?
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?
"This type of breathing apparatus is designed to allow a reserve of air for 5-10 minutes." The answer below that this statement best describes is which one?
"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.
Using the picture below, which of the letters best illustrates a male and female set flange?
Of the list below, choose the answer that has one advantage (first) and one disadvantage (second) of copper tubing over steel or iron pipe.
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.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Gas cock" variation?
In the WHMIS system, the two types of labels that are the most commonly used are? Use the answers provided.
(ws) While welding, there may be contact with extremely hot metals, slag and sparks. Which of the answers below best relates to damage being done to the outer layer of skin and the next layer, the dermis?
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 "B" in the picture provided?
(se)If you wanted a narrower bead, that has deeper penetration, which of the following techniques would be best suited for the task? Choose the best answer from the options below.
(ofe)All of the following statements regarding an oxygen cylinders are true, except one. Choose the answer that does not belong.
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)Of the defects listed below, which one best describes the picture shown?
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
If you were trying to depict the inside workings of an item, you which of the following orthographic views would be best for the task?
The orientation of a vertical line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.
Soapstone is commonly available in three grades. Which grade would be best served for marking out steel? Choose your answer from the options below.
Which of the following types of copper requires a bending device?
When fusion welding a butt joint, what is the suggested size of the root opening? Choose the best answer from the ones below.
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be considered a quarter-turn valve?
(se)Welding power sources that are AC-DC rectifier type have several advantages to them, which of the answers below is not one of them? Select the best answer from the options provided.
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 small volume?
(bs)"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?
There are many parts to a circle. Which of the answers below best relates to "G" in the picture provided?
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.
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?
(ofe)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 that is 5.3%-14% in air.
(ofc)Generally in oxy-fuel cutting, when heat is applied to steel ranging from 760°C to 870°C, this is commonly referred to as which of the terms below? Choose the best answer from the options provided.
(ofe)Of the gases below, choose the one that has the highest flame temperature in its neutral state.
(ofe)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.
There are many parts to a circle. Which of the answers below best relates to "C" in the picture provided?
(papg) Areas and surface areas can be measured in both square inches and square feet. Which of the answers below would allow you to convert ft² from in²?
(ofe)When balancing pressures with an oxyacetylene torch, good rule of thumb to calculate "blow away" is _________ per tip size. Choose from the answers below to fill in the blank.
Using the picture below, which of the following answer best describes the dimension "D"?
(ofc)A compound commonly used in oxy-fuel operations is derived from a combination of water and calcium carbide. Which of the chemical symbols below best represents this hydrocarbon gas?
Contamination of welds is a very serious issue especially where alloys are involved. To avoid contamination from brushing out material from portions of a weld, what precaution should be taken? Choose the best answer from the choices 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?
In a piping system fittings can be used in a variety of situations, one of those is:
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Lockable service, gas cock, pilot valve and a curb stop valve are all varieties of which type of valve?
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 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?
Maintaining all of the required PPE within the manufactures guidelines and in good working order is the responsibility of the________." Choose from the following answers to fill the blank.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "A" in the picture provided.
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "E" represents, in the answers below.
(wf)Slow travel speed, weak amperage and improper electrode angle are all included in which of the following terms? Choose the best answer from those provided below.
(ofe)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 tool is in the picture below?
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
Which of the following answers best describes the advantage of preparing a joint with a U groove over the Vee groove style?
Of the options below, what is the following sentence describing? "This is a mechanism that mechanically joins or affixes two or more objects together."
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
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?
Which of the numbered symbols below best represents a butt weld ball valve?
(papg) Areas and surface areas can be measured in both square inches and square feet. Which of the answers below would allow you to convert ft² to in²?
(ofe)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 encircled letters along the west side of the drawing are best represented by which of the terms below?
(es) Amperage has an effect on the human body depending on the amount exposed to. Which of the mA answers below best corresponds to having no sensation as it travels through the body?
You are asked to draw an unbroken horizontal line. Which of the drawing tools below would be the best choice for this task?
(ofe)The chemical symbol C₂H₂ best represents which of the following compounds?
(ofe)Of the flame types for the oxyacetylene torch, which of them burns the hottest at the tip of the cone? Choose the best answer from the ones provided below.
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?
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.
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.
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?
"Used to keep a piping line level, or to assure that the proper amount of grade is uniform where needed." This is the best description of which of the following items.
What type of punch is pictured 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?
