A randomized 100 question test from a pool of 898 questions, good luck!
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.
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.
"The steps in preparing this type of fusion weld and a steel weld are very similar." Which of the answers below best fits this description?
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
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.
Each substance has it's own rates of expansion and contraction, using the table below find the substance with the greatest amount of expansion per °C. Choose the best answer from those provided below
"When two or more substances are combined and each retain their own chemical identity." Choose the term below that best reflects this statement.
It is a good trade practice to transport gas cylinders secured and upright. From which act below did this practice come from?
The coolest place possible should be the location for which of the following components of a basic pneumatic system?
A dielectric union would be placed into lines to prevent which condition?
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?
(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 tools pictured below represent which type of pliers?
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?
The characteristic of fluidity is shared by two of the three states of matter. Of the answers below, choose the one state that this characteristic does not apply to.
(mse)"This mechanical property is expressed in an elongation percentage. A bend test is used to achieve this percentage." Which of the properties is best described by this statement?
The fraction ⁵⁸⁄₇ is equal to which of the answers provided below?
There is a molecular attraction that causes like molecules to form a meniscus on the surface of a liquid. This property is best describes by which of the following terms?
Which of the following disc designs is the most widely use variation for the gate valve?
Which of the numbered symbols below best represents a threaded globe valve?
(wf)Of the defects listed below, which one best describes the picture shown?
"This piece of legislation came into effect in 1915. This act deals primarily with compensation, medical aid and rehabilitation of a worker due to a job-related injury." Which of the answers below is best described by this statement?
Which parts of an ASPT or NPT are flattened slightly?
In relation to soldering, what does the term "Capillary action" signify?
Convert 0.67 to the the nearest practical fraction. Choose the best answer from the ones below
What type of punch is pictured below?
Which of the following supports are used to support pipe lines with light loads that are subjected to up to 32mm vertical thermal movements?
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 "C" in the picture provided?
Using the picture below, which of the following answer best describes the dimension "E"?
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 picture provided?
There is a mutual attraction that causes unlike molecules them to cling to each another. This property is best describes by which of the following terms?
"This type of oxy-fuel cutting torch has preheat gases supplied to the cutting tip." Which of the following torch types is best described by this statement?
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?
The wall thickness of the two most commonly available fittings for 27.5mm (1/2") pipe are:
What application is better suited for a double flared fitting?
Which of the numbered symbols below best represents a side view threaded cap?
There are a number of hydrostatic principles, which of the answers below best encompasses them all?
(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?
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 relation to soldering, what does the term "Bore" signify?
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.
There are many parts to a circle. Which of the answers below best relates to "B" in the picture provided?
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.
After cutting a pipe to length with a torch beveller, what is the next step in the weld preparation process?
In the WHMIS system, "Compressed gas" is represented by which hazard class? Choose from the following answers.
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the orientation of the numerical dimensions.
(wf)After the fillet weld is complete, the inspector says that the weld profile has a bulge to it. Which of the terms below best describes this situation?
Type "K" copper tube has which colour identification strip?
To cut a piece of copper tube with a hacksaw, which of the following blades would be best?
The alignment of holes in two or more pieces of plate at the same time can be a challenge. Which of the tool below would be best in this situation?
"This type of cutting machine has a large flywheel driven by an electric motor that does the cutting." Of the answers below choose the one that is best described by this statement.
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.
Choose the best answer below that is the density of air, in imperial measurement, at STP.
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."
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "E" represents, in the answers below.
"This layout tool consists of a calibrated protractor, X-shaped frame, and a triple jointed marking arm and holder. This allows for marking of steel or pipe." Of the answers below, choose the one is best defined by this statement.
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.
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from the following answers.
What type of screwdriver head is pictured below?
(se)Why are work lead clamps integral to the welding process? Choose the best answer from the ones below.
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 "F" in the picture provided?
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.
"This cutting machine cuts metal with a scissor-like action." Which of the machines below best fits this description?
The classification of ferrous piping includes all of the following except for one. Choose the pipe that is not ferrous.
"Of all the plastic compression joining methods, this one will not create a flow restriction within the line." This is the best description for which of the following?
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.
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.
Which of the numbered symbols below best represents a side view threaded tee elbow?
Which of the numbered symbols below best represents a side view butt weld tee?
"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?
"These types of pumps come in a reciprocating and rotary style." This best describes which of the answers below?
Fillet welds have fundamentally ________ different types of welds. Choose the best answer from those below to fill in the blank.
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.
What tool is pictured below?
This type of valve can be installed in locations that are unavailable for a gate valve, but will give you similar valve characteristics. Of the options below, which valve is being described?
Which of the numbered symbols below best represents a threaded gate valve?
At the bottom of a column of water, the pressure is 459 psi, how high is this column? Choose the best answer from those provided below
Calculate the volume of 2.3 lb/ft³ of aluminium that weighs 1479 lbs. Choose the best answer from the ones provided 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.
Which type of fastener below requires a layout of the holes before fastener is installed?
Which is the best answer below that describes the following picture?
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?
"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?
(se)Which of the terms below relates best to how quickly the flow of AC changes direction? Choose the your answer from those provided below.
Using the picture below, which of the following answer best describes the dimension "C"?
Using the picture below, choose the best answer that relates to the item indicated by the "A".
These types of portable fire extinguishers are very heavy, have a conical nozzle, and are commonly bright red. Choose the best answer from the selection below.
Which answer below best describes the following picture of a bender?
Of all the tools listed below, what is the preferred method for cutting tube under 3/4"?
In the WHMIS system, "Dangerously reactive material" is represented by which hazard class? Choose from the following answers.
What tool is 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.
If you needed to place new threads on the inside of a fitting, which of these tools would be best?
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.
(se)When sizing welding cables, which of the cables below would be the smallest?
"Smaller tubing sizes and the strength of the operator are both characteristics that this type of bender has." Of the options below, choose the bender that best fits this description.
These materials can be cooled and heated several times without any change in their chemistry or mechanical properties. This allows them to be formed and re-formed into different shapes" This is the best description of which of the terms below?
"An extra piece of equipment is required when testing with an air compressor." This statement best describes which of the following answers?
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?