A randomized 100 question test from a pool of 898 questions, good luck!
When "WPB" is stamped on a butt weld fitting, that designates which of the below?
(se)When sizing welding cables, which of the cables below would be the largest?
When the work that is being performed is not dependent on the pressure delivered from the cylinder being used, which style of regulator would most commonly used?
(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.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
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.
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.
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the arc dimension.
You are working with an isometric drawing that has dimensions in imperial measurements. Your journeyman has asked you to convert several measurements to inches. These measurements include 6', 4.5', 3'7" and 2'4". Choose the best answer below to reflect the total number of inches.
What type of wrench is pictured below?
What tool is in the picture below?
Globe valves have a distinct disadvantage when compared to a gate valve. From the answers below select the best one.
What is the SI measurement for air pressure? Choose the best answer from the options below.
"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?
To cut a piece of structural steel with a hacksaw, which of the following blades would be best?
"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?
"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?
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."
Type "M" copper tubing has what colour identification strip?
On every oxygen cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
Of the following answers, which is the best one for the torch 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?
What tool is in the picture below?
Lift, swing, and non slam are all variations of which type of valve?
Spiral wound gaskets have 6 identifiers on them, which of the below is not one?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "D" in the picture 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.
What type of iron from the selections below contains the highest carbon content?
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?
Which of the answers below best represents the pressure exerted by a column of water 1' in height and a base of 1 in²?
Which of the numbered symbols below best represents a threaded globe valve?
What tool is pictured below?
Complete this equation. 15⁷⁄₈ - 4 ⅙ = X. Choose from the selection of answers below.
There are some good trade practices when using a hand wrench. Of the practices below, which is not one of them?
When one substance is dissolved in another homogeneously, this is called a solution. Which of the three states of matter can a solution exist? Choose the best answer from the ones provided 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.
On oxygen cylinders, there are no seams, neither running up and down nor across. This is due to the manufacturing process that it goes though. Which of the answers below best describes this process?
What type of screwdriver head is pictured below?
The most common colour for a oxygen gas hose in an oxyacetylene set up is which of the below?
(se)"This term is describing a welding machine that has a flat, or close to it, volt-amp curve. It is well suited for GMAW and SAW welding." This statement best describes which of the following answers?
(se)While welding, what is the result of lengthening of the welding arc? Choose the best answer from those provided below.
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.
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)"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?
What formula would be correct when attempting to calculate the fitting allowance of a threaded 90 degree elbow?
Acetylene gas reacts explosively with some metals, so only certain metals may be used in piping the gas or repairing hose. Of the answers below, one is not an approved metal to be used in transporting acetylene gas. Choose the one that best applies.
A carbonizing flame would be best suited to which of the following applications?
Twist drill sizes are designated by four methods. Which of the following answers is not one of them.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #4 is best represented by which answer below?
Which of the numbered symbols below best represents a side view socket weld tee?
With ______ piping, fusion welding, and acid resistant clamps are the the most basic types of joining. Choose from the following to fill in the blank.
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 WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Which of the numbered symbols below best represents a threaded gate valve?
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?
Which of the numbered symbols below best represents a side view threaded 45° elbow?
What tool is pictured below?
The engineer has asked you to verify the base for setting a tank on, the area required will be a minimum of 10 meters. Which of the answers below best represents the minimum radius required to set the tank?
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
If you subtract the TE from the T when fitting a threaded joint, the remainder will represent which of these terms?
To keep your back healthy, there are several steps in lifting objects. Of the following, choose the one that would not apply.
(wf)"The maximum load that a material can support without fracture when being stretched." This statement best describes which of the following terms?
The references in red along the north side of the drawing are best represented by which of the terms below?
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.
After manually oxy-fuel cutting a piece of 75 mm plate in half, your journeyman notices that the kerf lines are indicating a 25% lag in the slag stream. What is he trying to tell you? Choose the best answer from those provided below.
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
The lowest temperature a metal is completely molten is called which of the soldering terms 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.
Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
There are many parts to a circle. Which of the answers below best relates to "F" in the picture provided?
To cut a piece of thin wall tubing with a hacksaw, which of the following blades would be best?
Because of various stresses, fasteners to be used in the piping industry are designed for what type of load?
"Heat number" is a designation that can be replaced by which term?
Type "L" copper tube has which colour identification strip?
In air there are numerous gases in varying proportions, which of the answers below best represents those proportions?
"These types of pumps come in a reciprocating and rotary style." This best describes which of the answers below?
"The act or procedure of liquefying or melting by the application of heat, any two materials to combine them." This statement best describes which of the following terms?
The encircled letters along the west side of the drawing are best represented by which of the terms 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?
If the welding apprentices tacked 4 welds in an hour, how many welds would be tacked by 3 apprentices in a 37.5 hour work week? Choose the best answer from the ones provided below.
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
"Grinding on the workpiece resting on this attachment prevents sudden slips in which the wheel grabs the work momentarily and yanks it out of the operator's hand, or pulls the hand toward the wheel." This is the best description of which attachment to a bench grinder? Choose from the answers below.
Of the answers below, which best reflects the name of the drill pictured?
Of the following supports, choose the one that is an example of a constant support hanger.
The code that covers external piping for boilers that create steam or vapour at 15 psig or more, and water at a pressures in excess of 160 psig and/or a temperature in excess of 250F is which of the following?
(wf)"Foreign materials trapped in the weld metal at continuous or randomly spaced intervals." This statement best describes which of the defects 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.
(se)All electrical conductors resist the flow of current to some degree. Which of the terms below is used to measure this resistance? From the answers below select the one best applies.
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.
"One of the principles of hydrostatics is that the ________ of a fluid has no effect on pressure." Choose the best answer below to complete the sentence.
Using the picture below, which of the letters best illustrates a flat faced flange?
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
Fire suppression applications use CPVC piping. For this application what colour must this piping be? Choose the best answer from the options below.
Of the material types below, which one only is available in class 150 and 300 fittings?
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)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
(wf)After the fillet weld is complete, the weld profile looks like the green section of the picture below. Which of the terms below best describes this profile?
Convert 0.41278 to a fraction. Choose the best answer from below.