A randomized 100 question test from a pool of 991 questions, good luck!
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?
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "K" represent in this formula?
Using the terms provided, choose the best one that would be described as a substance that cannot be be chemically reduced into simpler components.
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.
Which type of flange is machines with a flat face to help facilitate frequent cleaning or inspection?
Which of the numbered symbols below best represents a side view butt weld cap?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Pilot valve" variation?
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
"The space between the OD of the tube being fitted and the bore of the fitting." This is the best description of which soldering term 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?
(papg) Assessing the surface area of any cylinder involves several calculations. Which of the answers below is determined by the formula "2πr²"?
Type "L" copper tube has which colour identification strip?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Insulated service valve" variation?
Pipe size is specified with two non-dimensional numbers: ________ diameter based on inches, and _______ for wall thickness. Of the options below, fill in the blanks.
What tool is in the picture below?
You are asked to draw an unbroken horizontal line. Which of the drawing tools below would be the best choice for this task?
(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 epidermis resulting in blistering?
What type of wrench is pictured below?
A safety relief valves has a specific relationship with the part in the system that has lowest maximum pressure setting. Of the answers below, choose the one that best reflects this relationship.
(wf)The best term to describe the portion of the weld between the two black line would be which of the below?
Of the welded joint configurations, which of the terms below references the picture provided?
"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?
Files and hacksaws are similar in that they only__________. Use the answers below to complete the sentence.
The materials that butt weld fittings can be made from include:
Which of the numbered symbols below best represents a side view butt weld tee?
What tool is pictured below?
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?
(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.
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
Using the picture below, choose the best answer that relates to the item indicated by the "D".
Which of the numbered symbols below best represents a side view socket weld 90° elbow?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
The 3 key elements of the WHIMIS system are, material safety data sheets, labels and ________. Choose from the answers below to fill in the blank.
(wf)The specific requirements of fabrication must include any of the the welding processes. Chemical and mechanical factors are taken into account in every facet of that fabrication. Any deviation from these requirements would be considered a defect." This statement best describes which of the following weld defects?
Calculate the mass of 2.75 m³ of stainless steel that weighs 3790 kg/m³. Choose the best answer from the ones provided below.
(es) Using the proper tool for the job is an integral part of working safely. When using an Allen head wrench, which type of wrench, from the answers below, are you using?
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.
(ofe)Of the gases below, choose the one that has the highest flame temperature in its neutral state.
What type of punch is pictured below?
Of the benders below, which will allow kinking in soft tubing?
(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.
There are many parts to a circle. Which of the answers below best relates to "E" in the picture provided?
What tool is in the picture below?
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.
(se)On a brand new joint, when welding the last pass, what arc length should be used? Choose the best answer from the options given below.
Copper tube pressure fittings can be used on copper tube DWV piping systems.
(ofe)The most common colour for a oxygen gas hose in an oxyacetylene set up is which of the below?
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.
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.
Of the answers below, which support has one bolt or two bolt manufacturing options?
Looking at the following terms, choose the best answer that is not associated with a characteristic of a gas.
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?
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum recommended filter plate for low amperage SMAW welding?
Which forged steel fitting classification does not have a schedule number?
A 10 meter piece of brass pipe that has an operating temperature of 85°C and pressure of 34 kPa/m². This line was originally installed At -15°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied below.
There are several sizes of portable hand drills. How are they rated? Choose the best answer from the ones below.
(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.
(mse)The protective shield that purges any atmospheric gases that may be harmful to the weld, and the slag that protects the weld metal both are produced from one area in the weld zone. Which of the following ares best describes where these are produced?
(se)If you wanted a wider bead accompanied with less penetration, which of the following techniques would be best suited for the task? Choose the best answer from the ones provided below.
Of all the materials that make clothes, there is one type that should never be worn in a industrial workplace. Of the answers below, choose the one that best applies.
The markings required on a butt weld fitting does not include which of the following?
(ofe)The safe working pressure of acetylene is 15 psi. As the temperature of the gas increases, this pressure will change. Choose the best answer from the ones provided below to explain what this change will be.
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.
"This term is used to describe an action that means to divide something into two equal sections." The term best described by this statement is which of the following?
Please add the following fractions ⁴⁄₈, ⁶⁄₁₂, ⁵⁄₈, ⅔. Choose your answer from the ones provided below.
"There are many advantages to a vertical band saw. Of the advantages, one stands out as the greatest." Of the answers below, which one best fits that description.
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.
(ofe)The most common type of gauge that is found on a regulator is a bourdon type. Choose from the situations below the best way not to have these gauges damaged when opening a cylinder.
One of the following is not a disadvantage of a plug valve. Choose from the options below.
Globe valves have a distinct disadvantage when compared to a gate valve. From the answers below select the best one.
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.
A plug valve is quick to open or quick to close. Another way of describing that profile is which of the following?
(bs)"This term is a combination of metals or of a metal and another element." Which of the following terms is best described by this statement?
"Has a female socket in which pipe is fitted. Fillet welding is done from outside on the pipe." This is the best description of which fitting?
If you needed to place new threads on the inside of a fitting, which of these tools would be best?
(v) Individual types of valve have certain characteristics. Which of the valves below, when partially opened, would suffer from wire-drawing of the disc and seat?
There are many parts to a circle. Which of the answers below best relates to "G" in the picture provided?
When buying a ______ solder, the ______ content is always listed first. Fill in the blanks from the options below.
The code that covers the piping standards to be used for cryogenic fluids would be which of the following?
Of the following supports, choose the one that is an example of a constant support hanger.
(papg) There are several different methods to calculate the grade of a slope. Which of the methods below would only be used for imperial measurements only?
(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?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Curb stop valve" variation?
What is the name of the cutter pictured below?
0.578 oz/in² is equal to which of the answers below? Choose the best answer that applies
(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 cataracts with long term exposure?
"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
Before entering a confined space for the first time or re-entering after a break, it is a good practice to do which of the following?
(wf)Which answer below best describes the undesireable situation shown by the three black arrows?
(ofe)All of the following statements regarding an oxygen cylinders are true, except one. Choose the answer that does not belong.
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?
(se)"Metal deposition rate is the weight of material deposited by arc welding in a unit of time. For this rate to increase, which of the options below would be best suited?
What type of wrench is pictured below?
Occupational exposure limits have threshold limits. There are three of these threshold limits that are used, of the answers provided, which is not a value used?
(papg) Areas and surface areas can be measured in metric. Which of the answers below would represent the proper time to convert mm into m in a calculation?
(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?
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from the following answers.
(es) Using the proper tool for the job is an integral part of working safely. When trying to hold a tube to prevent it from spinning, which of the tools below would be the best choice?
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?
