A randomized 100 question test from a pool of 991 questions, good luck!
Calculate the volume of 2.3 lb/ft³ of aluminium that weighs 1479 lbs. Choose the best answer from the ones provided below.
In the WHMIS system, the two types of labels that are the most commonly used are? Use the answers provided.
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided below.
(se)On a brand new joint, when welding one of the first two passes, what arc length should be used? Choose the best answer from the options given below.
Using the picture below, which of the following answer best describes the dimension "E"?
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.
(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 exposed skin to burn?
"This Section provides such guidelines to assist those directly responsible for operating, maintaining, and inspecting power boilers." This is the best description of which of the following ASME sections?
There are three types of radiant energy that is given off by a typical welding arc. Choose the one that does not apply from the answers below.
"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?
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
What type of wrench is pictured below?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(ofe)A neutral flame would be best suited to which of the following applications?
(se)When the current flow meets resistance in a conductor, that energy is turned into what form? Choose the best answer from the ones provided below.
What are the two common wall thicknesses for copper tubing?
"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.
Of the answers provided, choose the thermoplastic that is used for laboratory DWV, and has similar characteristics to PP.
Which of the valve styles below best fits the following statement "This variation of globe valve can be used where minimum pressure loss is required. They can also be rod through to remove debris upstream of the valve. "
(papg) Assessing the surface area of any cylinder involves several calculations. Which of the answers below is determined by the formula "2πr²"?
CSA approved head, eye, and foot protection is required for all workers. This is best legislated by which of the following acts?
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
(wf)There is a great variety of ______ . This encompasses any flaw that compromises the acceptable standard for a weld. Choose the best answer to fill in the blanks from the ones provided below.
Using the picture below, which of the following answer best describes the dimension "B"?
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.
(bs)Of the alloys below, which is the alloy of copper and zinc?
The coolest place possible should be the location for which of the following components of a basic pneumatic system?
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
(mse)There are a number of components to a simple SMAW weld. In the picture below, #4 is best represented by which answer below?
As it relates to calculating grade, which of the terms below best describes the letter "A"?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
(wf)A tapered transition ratio of _________ is commonly thought to be acceptable by numerous codes. Use the answers given below to find the best ratio to fill in the blank.
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.
(wf)Slow travel speed, weak amperage and improper electrode angle are all included in which of the following terms? Choose the best answer from those provided below.
Ozone, carbon monoxide, hydrogen chloride and phosgene are all gases that can be created by different types of welding. Of the answers below, choose the best one that they all have in common.
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum recommended filter plate for medium amperage SMAW welding?
Convert 0.41278 to a fraction. Choose the best answer from below.
The categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.
(bs)This filler metal is most commonly used with cobalt alloys, and applications that have an extremely high service temperature." This statement describes which of the filler metals below best?
When installing an auxiliary service piping system, what code would you reference for the minimum standards?
Using the terms provided, choose the best one that would be described as a substance being chemically joined in fixed proportions of two or more different types of atoms.
(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?
What type of screwdriver head is pictured below?
This type of soldering uses temperatures below 450C or 840F:
What type of punch is pictured below?
Composition disc type valves are part of which of the following categories?
(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 sever eye strain, and possible blindness?
(wf)"This term refers to the physical property of a material to resist plastic deformation, penetration or indentation." Which of the following terms is best described by this statement?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
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."
Your crew has just finished setting an enclosed vessel that had a 15 m diameter, a height of 23 m. The insulator foreman has asked you to verify his requirements of insulating the shell of the vessel. Choose the best answer from the ones below that represents the amount of insulation required.
Type "DWV" copper tubing has what colour identification strip?
Typically on a hydrostatic test, the _______ of the fill hose is greater than the high pressure hose. Choose from the following answers to fill in the blank.
The markings required on a butt weld fitting does not include which of the following?
(wf)While welding, water and other liquids get caught up in the weld. These produces voids of gas when the weld cools. Which of the terms below best describes these voids?
(se)"The electrical force that retains the arc while the welding work is being done." This statement best describes which of the following answers?
What type of wrench is pictured below?
Using the terms provided, choose the best one that would be described as a substance that cannot be be chemically reduced into simpler components.
Which of the numbered symbols below best represents a side view socket weld 45° elbow?
"The destruction of a metal or an alloy because of chemical or electrochemical reaction with its surrounding environment or medium."
(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?
"This workplace hazard consists of substances, mixtures and materials that can be classified according to their health risks and dangers." This statement best describes which of the following hazard groups?
Socket weld fittings are generally used to join piping that is 50mm(2") or less?
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
Twist drill sizes are designated by four methods. Which of the following answers is not one of them.
Of the answers below, which best reflects the name of the drill pictured?
What type of screwdriver head is pictured below?
(ofe)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 of 2.5%-80% in air.
"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
(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.
When using a beam clamp, ensuring the recommended support load is not exceeded is important. What other component of this support system needs to checked against the weight of the load?
(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 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?
(ofc)Which of the following gases has the hottest burning neutral flame? Choose the best answer from those below.
Lift, swing, and non slam are all variations of which type of valve?
(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.
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.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Insulated service valve" variation?
Of the valves below, which has a non-directional flow pattern?
Ambient conditions and temperature of the contents of thermoplastic pipe are directly related to which of the answers below?
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?
"This physical factor within the environment that harms the musculoskeletal system." This statement best describes which of the hazard groups below?
The plug disc valve is a variation of which main category of valve?
"One of the principles of hydrostatics is that a containers shape that is holding a fluid will ________." Choose the best answer below to complete the sentence.
(ofe)When used in conjunction with a reverse flow check valve , a flashback arrestor is best to be place where on an oxyacetylene setup?
"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?
Typical hanger spacing for 76 mm black iron pipe is 4.3 m. Using that information, how many hangers are needed on a 20 m horizontal run?
A pressure of 379 kPa is showing on your absolute pressure gauge. Your journeyman needs that in converted to psig. Which of the answers below best reflects the number that you will give them?
(ofe)Of the gases below, choose the best one that supports combustion, but is non-flammable on it own.
There are many parts to a circle. Which of the answers below best relates to "I" in the picture provided?
Using the picture below, which of the letters best illustrates a ring joint flange?
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.
What is the name of the grinder pictured 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?
Typical hanger spacing for 19 mm copper pipe is 2.4 m. Using that information, how many hangers are needed on a 8 m horizontal run?
When selecting a fastener, there are many criteria that are needed to be taken into consideration. What specification of the list below is needed to be known to allow proper movement or anchorage in the fastener?
"This cutting machine cuts metal with a scissor-like action." Which of the machines below best fits this description?
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
Socket weld fittings are commonly used on joints that are what size?
In the picture below, what type of joining system is being used? Use the best answer from the ones provided below.
