A randomized 100 question test from a pool of 991 questions, good luck!
Of the options below, what is the following sentence describing? "This is a mechanism that mechanically joins or affixes two or more objects together."
In the WHIMIS system, the workplace labels must display 3 pieces of information. Of the answers provided, choose the one that is not needed.
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.
If you are asked to install PVC piping for a drainage system, what colour must the pipe and solvent be? Choose the best answer from the options below.
There are three parts to a common twist drill. Which of the below is not one of those parts?
(bs)In oxy-fuel welding, the two terms "forehand" and "backhand" reference the ________ of the torch, or heat source, to the puddle of the weld. Choose the best answer to fill in the blank from the options 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 severe muscle contractions and burns as it travels through the body?
(papg) Determining the surface area of any box involves several calculations. Which of the answers below best describes the number of sides that are involved in determining the surface area of a box open to atmosphere?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #5 is best represented by which answer below?
Your journeyman asks you to fill out the following print with measurements. What method of dimensioning are they having you do? Choose from the best answer from the ones provided below.
When using a portable fire extinguisher to fight a fire, why is it important to aim at the base of the fire?
(wf)Of the defects listed below, which one best describes the picture shown?
(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?
Material safety data sheets are required to be accompany all controlled substances from the supplier. There are _______ that make up these sheets, providing more detail than the label. Use the answers below to fill in the blank
Which of the numbered symbols below best represents a socket weld globe valve?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. Which of the rays below would best be described as one that would cause exposed skin to burn?
(ofe)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?
When heated, metal forms a scale on it's surface. This scale is called what?
In the WHMIS system, the two types of labels that are the most commonly used are? Use the answers provided.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
A cold water piping system does not exceed 4689 psi @ 100 degrees F. What class of forged steel fitting in conjunction with XXS piping should be used
Which of the numbered symbols below best represents a side view butt weld tee?
"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?
Socket weld fittings are generally used to join piping that is 50mm(2") or less?
What type of screwdriver head is pictured below?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. Which of the rays below would best be described as one that would cause the eyeball to blister?
(ofe)One of the components in a oxyacetylene outfit is required to deliver a pressure that is consistent despite source pressure fluctuations. Which of the following components best fits this function?
Typical hanger spacing for 150 mm stainless steel pipe is 5.5 m. Using that information, how many hangers are needed on a 46 m horizontal run?
(ofc)Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given 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.
(wf)Of the types of inclusions below, which would be characteristic of a GTAW process?
"A substance used to promote fusion that is applied to surfaces to be joined to keep them free from oxide and promote their union." This is the best definition of which of the soldering terms below?
Which forged steel fitting classification does not have a schedule number?
To cut a piece of copper tube with a hacksaw, which of the following blades would be best?
(ofe)The _________ has an excess of acetylene, the inner cone has a feathery edge, called the acetylene feather, extending beyond it. Choose from the answers below to fill in the blank.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #1 is best represented by which answer below?
Looking at the body of a check valve you see a hinge pin on the body. Of the following valves what is the valve you are looking at?
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?
"A hazard within the workplace that can harm the body without necessarily touching it. Vibration and noise are examples of this type of hazards." This statement best describes which of the following hazard groups?
A worker is grinding 6m away from another worker refueling a diesel welder. Is there any workplace infraction occurring in this situation? Choose the best answer below for answering this.
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.
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties below?
When comparing STD, XS and XXS wall thicknesses on typical piping, XXS piping has:
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?
(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?
These manufacturer installed items must be removed before the piping is put into operation, but not before the Variable Spring Hanger is installed and fully loaded. Of the selections below, which items best fits this description?
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.
(ofe)The most common colour for a oxygen gas hose in an oxyacetylene set up is which of the below?
Water distribution systems made from PE piping have a maximum operating temperature. What is that temperature? Choose from the options below.
(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 distance around a circle?
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?
(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.
(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.
The recommended PVC grooved joint operating maximum temperature is which of the below?
Of the clothes to wear while cutting, welding or grinding, choose from the answers below the best material to have.
What tool is pictured below?
Class 3000, is a fitting classification for which type of material?
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?
(papg) There are several different methods to calculate the grade of a slope. Which of the methods below would best represent a line to be graded down at ³⁄₁₆"/ft?
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "T" represent in this formula?
A 35 meter piece of copper pipe that the first 10 m section has an operating temperature of 105°C and pressure of 34 kPa/m² until a restriction, then the temperature and pressure both drop by 15 for the remainder of the line. The entire line was originally installed at -25°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied below.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
This type of soldering uses temperatures below 450C or 840F:
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
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.
Of the options below, which one relies on the memory of the plastic tube to contract to its original size after the fitting is inserted?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
In the WHMIS system, "Compressed gas" is represented by which hazard class? Choose from the following answers.
"One of the principles of hydrostatics is that a fluid will exert pressure in ________." Choose the best answer below to complete the sentence.
When buying a ______ solder, the ______ content is always listed first. Fill in the blanks from the options below.
A natural gas boiler has an output rating of 43500 Btu and is 67% efficient. Which of the answers below best represents it's input rating?
______ type compression joints are also commonly referred to as ______ as well as sleeveless type.
Files and hacksaws are similar in that they only__________. Use the answers below to complete the sentence.
(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.
Before working on a task, you notice that a trench with vertical rebar ends is directly under the work location. Harnesses and anchor points are provided at the task location by the employer, which you are instructed to use. The piece of legislation that best covers the action of the employer is which of the below?
(se)"The electrical force that retains the arc while the welding work is being done." This statement best describes which of the following answers?
What tool is pictured 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.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Pilot valve" variation?
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
Two pieces of eye protection should be used together when grinding or chipping. Choose the best answer from the selection below.
(ofe)In oxy-fuel equipment, if the supply pressure gas is allowed to leak into the low pressure side of a regulator, this can cause problems with gauges, relief valves and operation of tools. Which of the answers below best describes this condition?
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.
There are many parts to a circle. Which of the answers below best relates to "I" in the picture provided?
Which is the best answer below that describes the following picture?
Which butt weld fitting wall thickness has the smallest number of fitting sizes?
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.
(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.
(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 both layers of skin and may also affect other tissue, such as sweat glands?
The fraction ⁵⁸⁄₇ is equal to which of the answers provided below?
What is the name of the ginder pictured below?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(bs)In accordance to the specifications set out by AWS, which of the following symbols would be placed on a package of silver filler metals? Choose the best answer from the ones provided below.
(papg) Assessing the surface area of any cylinder involves several calculations. Which of the answers below is determined by the formula "πr²"?
Which of the numbered symbols below best represents a side view socket weld tee?
Commonly receding lines are drawn from the horizontal at 30°, 45° or 60°. If you were to draw a receding line at a 45°, it would be foreshortened by which of the amounts below. Choose the best answer from the ones 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?
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum recommended filter plate for medium amperage SMAW welding?
(se)"An type of material that allows the flow of an electrical current in one or more directions." The best answer that this statement describes is which of the following?