A randomized 100 question test from a pool of 991 questions, good luck!
The materials that butt weld fittings can be made from include:
A water holding tank has a base of 25.67 m² and a height of 10 m, what is the force acting on the base of the tank? Choose the best answer from those provided below.
(ofe)Of the gases below, choose the best one that supports combustion, but is non-flammable on it own.
The code that covers the piping standards to be used for cryogenic fluids would be which of the following?
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.
When faced with vertical movements typically in excess of 13mm, or where no residual stresses are to be transferred to the pipe, which of the supports below would be the best to install?
If the piping isometric that you are working off of has a 1:20 metric reduced scale to it, what is the actual length of the workpiece of you measure 45mm on the print? Choose the best answer from those provided below.
Please add the following fractions ⁴⁄₈, ⁶⁄₁₂, ⁵⁄₈, ⅔. Choose your answer from the ones provided below.
While setting up for a hydrostatic test, it is noted that the maximum output on the pump to be used is 1000 psia. The test hose that is to be used has a pressure rating of 6950 kPaa. From the answers below choose the best course of action.
The categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.
(bs)"In this type of welding, the filler metal is liquid above 425°C, and deposited in the joint by other than capillary attraction." This statement best describes which of the weld methods below?
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
Convert ⁷⁄₁₅ to a decimal. Choose the best answer from the ones below
Of the options below, which measuring tool would be best suited to getting exact measurements?
Class 6050 is a classification of which fitting type?
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 "G" in the picture provided?
(ofc)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.
(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 be created during non-destructive testing of welds?
(ofe)Regulators commonly have three working parts to them. Which of the parts does the the adjusting screw attach to? 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 a "Robertson" screwdriver, which of the screwdrivers below would you be using?
What is one of the three main differences between DWV and pressure application fittings?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".
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.
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.
Which of the numbered symbols below best represents a butt weld gate valve?
What tube would be commonly used in fabricating a radiant heating system?
Socket weld fittings are commonly used on joints that are what size?
Convert 45 Dekameters to Decimeters. Choose the best answer from those provided below.
Looking at the following terms, choose the best answer that is not associated with a characteristic of a gas.
There are several sizes of portable hand drills. How are they rated? Choose the best answer from the ones below.
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?
"A measure of a material's ability to undergo significant plastic deformation before rupture." This statement is the best description of which of the following terms?
(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?
After cutting a pipe to length with a torch beveller, what is the next step in the weld preparation process?
A fitting that has a classification of 2000 would be what kind of fitting?
Type "L" copper tube has which colour identification strip?
There are many parts to a circle. Which of the answers below best relates to "H" in the picture provided?
The first step in starting a task involving plastic pipe should be? Choose the best answer from the following.
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.
Of the clothes to wear while cutting, welding or grinding, choose from the answers below the best material to have.
The intensity of sound is measured in dBA. In the workplace the suggested dBA level for wearing hearing protection over an 8 hour day would be which of the below?
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.
(bs)"This term denotes a type of steel that, to enhance mechanical properties has undergone alloying using different elements." which of the following terms is best described by this statement?
"A process in which a liquid metal is somehow delivered into a mold." This statement is the best description of which term below?
When selecting a flux, what is the most important consideration to be made?
Lift, swing, and non slam are all variations of which type of valve?
(se)The graph below best represents which type of welding machine output? Choose from 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.
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be manufactured without a stuffing box?
(mse)The slag from the welding process has several important functions. Of the answers below choose the best one that does not apply.
(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?
(mse)"This type of material property is measured using a Brinell, or a Rockwell test." This statement best describes which of the properties below?
Typical hanger spacing for 50 mm cast iron pipe is 3.0 m. Using that information, how many hangers are needed on a 13 m horizontal run?
(ofc)During the oxy-fuel cutting process, iron oxidizes. Of the terms below, which one best describes the resulting lines on the surface of the cut from this process?
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties 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 skin to burn due to an elevated temperature of the exposed area?
An Instrument air piping system does not exceed 1673 psi @ 100 degrees F. What class of forged steel fitting in conjunction with Sch 80 piping should be used
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "B".
The common elements that all fluxes have are listed except for one. Select the one that does not apply.
After the second tack is in place, what is the tool most commonly used to maintain the gap?
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.
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
"One of the principles of hydrostatics is that a fluid will exert pressure in ________." Choose the best answer below to complete the sentence.
Under the Workers compensation act, are apprentices and learners entitled to compensation?
Which of the following torque procedures is the least accurate in regards to getting to proper tension on a studbolt?
Which type of flange is machines with a flat face to help facilitate frequent cleaning or inspection?
(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 pain, loss of voluntary muscle control and difficulty breathing, as it travels through the body?
(se)What type of welding circuit is pictured 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.
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.
Using the picture below, which of the following answer best describes the dimension "B"?
(ofe)"Carefully controlled tolerances are required to manufacture quality cutting tips. One-piece tips that are used in the cutting process with acetylene are generally made from ________ to endure the heat generated. To produce exact holes for these tips, they are machined, drilled, and swaged over special wires." Select the best answer from the ones below to fill in the blank
(ofc)At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
Downstream of the second stage of the compressor, but upstream of the moisture separator, should be the location for which of the following components of a basic pneumatic system?
There are some good trade practices when using a hammer. Of the practices below, which is not one of them?
Type "DWV" copper tubing has what colour identification strip?
When using a long tape, one extra consideration must be taken into account over a short tape. Of the answers below, choose the one that best applies.
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.
Use the following answers to fill in the blank. "The _________ should be reviewed to be assured that the proper studbolts and nuts are being used."
Which type of fastener below requires a layout of the holes before fastener is installed?
"The standard filler is normally sufficient for applications up to 900º F. Other soft fillers are available for higher temperatures or special applications. The choice of the metal used for the jacketed part of the fitting would depend upon the corrosive conditions being encountered." This is the best description of which of the following fittings?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Main stop valve" variation?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
From the following answers, choose the one that answers the following statement. "The operating position of a gate valve commonly are ________ and ________."
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.
"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
(bs)"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?
"This style of check valves doesn't rely on flow reversal or gravity to close. Instead, the valve is closed by a spring." Of the valves below, this is the best description of which?
A fuel gas piping system does not exceed 2795 psi @ 100 degrees F. What class of forged steel fitting in conjunction with XS piping should be used
(wf)Of the types of inclusions below, which would be characteristic of a GTAW process?
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
What type of wrench is pictured below?
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
(wf)Welding has several broad classes of defects that can occur in any weld. Choose the best answer from the options provided below, to show how many classes there are.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #6 is best represented by which answer below?
A cold water piping system does not exceed 3000 psi @ 100 degrees F. What weight of pipe is required with class 3000 forged steel fitting?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
In the picture below, what type of joining system is being used? Use the best answer from the ones provided below.
"This workplace hazard consists of organisms or organic matters produced by these organisms that are harmful to human health." This statement best describes which of the hazards below?