A randomized 100 question test from a pool of 898 questions, good luck!
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.
Of the list below, choose the answer that has one advantage (first) and one disadvantage (second) of copper tubing over steel or iron pipe.
"It is a method of drawing which you can represent your shapes into three- dimensional view. An angle of 30 degree is taken in all its sides in order to give a 3d look." This statement best describes which of the following drawing methods?
In the WHMIS system, "Dangerously reactive material" is represented by which hazard class? Choose from the following answers.
(wf)Of the defects listed below, which one best describes the picture shown?
Compression type fittings for copper tube are generally made from which of the following materials?
What is the name of the ginder pictured below?
A small percentage of fuels, when exposed to air, water, or heat under normal condition will chemically react. These fuels are classed as which of the below?
You are asked to cut a mark on a 50mm piece of pipe with a 5" grinder. Which of the tools below would be the best to secure the pipe for cutting?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
What tool is in the picture 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?
Type "K" copper tube has which colour identification strip?
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?
After initial tensioning, a set of studbolts may have to be re-tensioned after start up. Which of the following terms would best explain the cause of this situation?
Which of the following gases has the hottest burning neutral flame? Choose the best answer from those below.
The design of a ball valve is similar to which of the listed valves?
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.
Files and hacksaws are similar in that they only__________. Use the answers below to complete the sentence.
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the arc dimension.
When "WPB" is stamped on a butt weld fitting, that designates which of the below?
From the following options, choose the most popular pressure testing method.
Around most construction tasks, eye protection is important. The selection of eye protection will rest mainly with which of the following answers? Choose the best one that applies.
There are three commonly used basic systems of controlling the operation of a mechanized oxy-fuel cutter. Which of the answers below is not one of them? Choose the best answer from those provided below.
There a a number of steps in the proper fabrication of a Bell-end joint. Choose the answer below that reflects that number the best.
From this description, choose the correct pipe support. "A piece of pipe, to support a line, that is mitered and welded to the back of an elbow."
Of the options below, choose the one that best states the primary function of plate rolls.
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the method of dimensioning.
"The destruction of a metal or an alloy because of chemical or electrochemical reaction with its surrounding environment or medium."
The Variation in a gate valve's design is in the disc. How many types of disc variations are there for a gate valve?
What formula would be correct when attempting to calculate the fitting allowance of a threaded 90 degree elbow?
Of the welded joint configurations, which of the terms below references the black portion that the arrow is pointing at in picture provided?
Calculate the mass of 6.25 ft³ of gold that weighs 3579 lb/ft³. Choose the best answer from the ones provided below.
What tool is in the picture below?
"These drawing tools as commonly used with a T-square to produce vertical and angled lines." Of the tools below, which is best described by this statement?
Of the answers below, which is the best oxyacetylene term for the condition that occurs when the tip produces a shrieking noise, sparks and dark smoke.
If a hose connection were to break during the pressuring of a hydrostatic test, which of the following pieces of equipment would prevent it from lashing around?
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.
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.
"These regulators allow a consistent pressure to be fed to the tool being used. This is true despite the change in inlet pressures." Which of the regulators below is best described by this statement?
To cut a piece of structural steel with a hacksaw, which of the following blades would be best?
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?
"This physical factor within the environment that harms the musculoskeletal system." This statement best describes which of the hazard groups below?
In a carbonizing oxyacetylene flame, the length of the feather indicates which of the conditions below? Choose the best answer from the following.
(wf)Dimensional defects would include all of the following defects except one. Of the answers below choose the one that is not a dimensional defect.
(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.
Convert ¹¹⁄₁₆ to a percentage. select the best answer from the ones provided below.
The pressure exerted by a column of Hg 9" high would be which of the following answers? Choose the best answer that applies from the ones 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?
Which of the following disc designs is the most widely use variation for the gate valve?
"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?
Convert 4.81' to the nearest ¹⁄₁₆ of an inch. Choose the best answer from the ones below
Class 6000 fittings are commonly made from which material?
When fusion welding a butt joint, what is the suggested size of the root opening? Choose the best answer from the ones below.
Convert 45 Dekameters to Decimeters. Choose the best answer from those provided 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?
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?
Which of the numbered symbols below best represents a side view socket weld tee?
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 "E" in the picture provided?
"In the center of a flange there is a tall hub with a bevelled end suitable for welding." This is a description of which type of flange?
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)The best term to describe the portion of the weld between the two black line would be which of the below?
The chemical symbol C₂H₂ best represents which of the following compunds?
Youare going to dig a well on your land to get water, you have bought a small suction pump that will create a vacuum equal to a column 984 mm Hg. Which answer below best represents the maximum depth that the well can be while using this pump?
"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Puller, Nut adjuster, Hydraulic load coil and Support bridge are all parts of which of the following tools?
(mse)The weld puddle does not use up the electrode in which of the following weld processes? Choose the best answer from the ones provided.
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
Your journeyman has asked you to cut them 6 pieces of 4' Sch 80 pipe 3' 7". The only piece of pipe you can find is a 20 foot full length. How many pieces will you be able to cut out of this length? Choose the best answer from those provided below.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
Which of the following situations would a scribe be the best layout tool of choice? Use the following situations for your answer.
You find a workpiece that you are trying to drill a hole in too tough to position under a sensitive or upright drill press. Which of the following answers best solves this problem?
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
What is one of the three main differences between DWV and pressure application fittings?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "G" in the picture below? Choose the best answer from those provided.
What type of screwdriver head is pictured below?
"When two or more substances are combined and each retain their own chemical identity." Choose the term below that best reflects this statement.
You are part of a crew that is hydrotesting a 40 m, 50 mm, Sch 60 alloy pipe. It is set up horizontally, north to south, on pipestands with a gauge at both ends. According to the principles of hydrostatics, what will the gauges read when the test is up and holding at 45 kPa? choose the best answer from the options below.
With the options below complete the following sentence. "Rules governing the fabrication of power boilers is found in ASME ________"
CSA approved head, eye, and foot protection is required for all workers. This is best legislated by which of the following acts?
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?
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?
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.
Of the valves below, which has a non-directional flow pattern?
There are three elements that are required to start a fire, this is called the "Fire triangle". Fuel and heat of ignition form two sides of this triangle. Of the answers below, choose the one that best fits on the third side.
Which of the numbered symbols below best represents a side view threaded 90° elbow?
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?
(wf)Rapid solidification, low amperage, and incomplete perheat are all included in which of the following terms? 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 several different types of groove welds. Which of those weld types is represented by the picture below? Choose the best answer from those provided.
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?
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?
Of the welded joint configurations, which of the terms below references the picture provided?
"This type of drill is only for up to ½" holes that need to be precise." Choose the answer below that is best described by the statement.
If you allow swarf to accumulate on the tool you are using, what are the problems that can arise?
(se)Which answer best describes the device that can increase the frequency of an AC current, or change DC to AC? Choose your answer from the ones provided 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?