A randomized 100 question test from a pool of 991 questions, good luck!
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Lockable service valve" variation?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(ofc)At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
For material that is ⅜" to 1" thick, the most common type of joint preparation would be which of the following. Choose the best answer that applies
(ofe)When using your oxyacetylene torch, if your gas speed is lower that the speed of flame propagation, what will the outcome be?
(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?
(papg) Assessing the surface area of any cylinder involves several calculations. Which of the answers below is determined by the formula "πr²"?
Which of the following supports are used to support pipe lines with light loads that are subjected to up to 32mm vertical thermal movements?
In relation to soldering, what does the term "Bore" signify?
CSA approved head, eye, and foot protection is required for all workers. This is best legislated by which of the following acts?
There is a mutual attraction that causes like molecules them to cling to each another. This property is best describes by which of the following terms?
Which type of pipe fitting., of the list below, is not permitted on natural gas piping systems?
Good trade practice is a 4:1 ratio when using an extension ladder. From which piece of legislation does the practice originate from?
(ws) While welding, there may be contact with extremely hot metals, slag and sparks. Which of the answers below best relates to damage being done to the outer layer of skin and the next layer, the dermis?
"A metallic substance composed of two or more elements, as either a compound or a solution." This statement is the best description of which of the following terms?
After seal welding a box, the painters ask how much paint they are going to need to coat the outside. The box is 230 mm long, 450 mm high and 375 mm wide. Of the answers below, choose the best one that reflects this number.
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.
What is one of the three main differences between DWV and pressure application fittings?
(wf)The welding surface may contain discontinuities from the style of preparation. From the answers below, choose the best one that describes discontinuities from a surfaced prepped by gouging. blades.
There are some good trade practices when using a hand wrench. Of the practices below, which is not one of them?
(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.
(wf)Of the defects listed below, which one best describes the picture shown?
"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?
The number of turns by _______ should be _______ than the number of turns by _____ when tightening a threaded joint. Choose the words in order to fill the blanks from the options below.
(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?
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the arc dimension.
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.
Your isometric calls for a weld neck, raised face, 900 PSI rating, flange. Is this the correct flange to use?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
Of the answers below, which support has one bolt or two bolt manufacturing options?
Which of the numbered symbols below best represents a socket weld gate valve?
(es) Using the proper tool for the job is an integral part of working safely. When trying to cut wires in an extremely tight spot, which of the tools below would be the best choice?
To properly prepare a joint to be welded, how many steps should be used to get the joint tacked?
"This two-part anchoring system consists of resin and hardener which are combined through a mixing nozzle, and an anchor rod." This is the best description of which of the following anchors?
"A substance used to promote fusion that is applied to surfaces to be joined to keep them free from oxide and promote their union." This is the best definition of which of the soldering terms below?
The design of a ball valve is similar to which of the listed valves?
Which of the numbered symbols below best represents a butt weld ball valve?
This type of soldering uses temperatures below 450C or 840F:
Which answer below best describes the following picture of a bender?
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.
Fillet welds have fundamentally ________ different types of welds. Choose the best answer from those below to fill in the blank.
One of the constants in an isometric drawing is that all angles recede ________ from the horizontal. Choose the best answer from the ones below to fill in the blank.
When installing a new valve into an existing piping system you find that the flange bolt holes are threaded UNC. The original line also has tapped bolt holes, but are UNF. The valve installation details requires a nut on the valve flange, the line specification requires a fastener with a nut on both ends. Which of the solutions below would satisfy all of the specifications?
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.
There are several steps to consider when soldering on a valve. Of the list choose the one that dose not apply
In a piping system fittings can be used in a variety of situations, one of those is:
Of the benders below, which will allow kinking in soft tubing?
(wf)A weld defect called "precipitate hardening" is a situation that can lead to which of the below problems? Choose the best answer from those provided
What type of iron from the selections below contains the highest carbon content?
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be best used to eliminate a reversal of flow in a system?
(wf)"This term refers to a physical property of a material which describes the ability of a material containing a crack to resist further cracking."
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be considered a quarter-turn valve?
When breaking down an element, smallest unit into which it can be divided and still retain its characteristic properties is best describes by which of the terms below?
______ type compression joints are also commonly referred to as ______ as well as sleeveless type.
Using the picture below, which of the following answer best describes the dimension "C"?
(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?
What type of screwdriver head is pictured below?
The volume of all solids and liquids changes as the temperature of the substance rises and falls. Choose the best answer that represents the change in volume when water transforms to ice.
(bs)One of the four classifications of fusion welding low alloy steel oxy fuel gas welding rods is R60. What do the two numbers represent in this classification? Choose the best answer from the options below.
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
A support that is floor mounted by welding or by anchors, is commonly called which of the following?
There are a number of lines on the edge of any rule. Which of the terms below best corresponds to these lines?
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.
There are many parts to a circle. Which of the answers below best relates to "G" in the picture provided?
Choose the best answer below that is the density of water in metric measurement.
Which of the following situations would a scribe be the best layout tool of choice? Use the following situations for your answer.
Self-Drilling anchors are considered to be this type of anchor. Choose from the following answers.
"During the creation of this style of groove, the steel of the pipe is cold formed while it is displaced inward." Of the answers below, choose the one best described by this statement.
(ofe)The most common colour for a fuel gas hose in an oxyacetylene set up is which of the below?
Under the Workers compensation act, are apprentices and learners entitled to compensation?
What tool is in the picture below?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
From the following answers, choose the best one that represents the radiant energy hazard produced by Non-destructive testing.
(ofe)Welding torches and cutting torches are similar in most respects. Of the options below, choose the best answer that represents a similarity.
"A hazard within the workplace that can harm the body without necessarily touching it. Vibration and noise are examples of this type of hazards." This statement best describes which of the following hazard groups?
Concrete anchors have two broad categories. Of the choices below, select the ones that apply.
Which answer below best describes the following picture of a bender?
What tool is in the picture below?
Of the options below, which one relies on the memory of the plastic tube to contract to its original size after the fitting is inserted?
Looking at the answers below, which one is not a cause of flashback while using an oxyacetelyne cutting torch? Choose the best answer that applies.
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."
Generally, plastic compression fittings come in how many types? Choose from the answers below.
(se)This term expresses the pressure from an electrical circuit's power source that produces pressure to push a current through a circuit, enabling them to do work. From the terms provided, choose the one that best applies.
To avoid electrical shock there are several steps that can be taken. Of the answers below, choose the one that does not apply.
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?
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
Fill the blanks with the answers provided. "These two valves, _______ and ________ are usually used together in a line. The flow of fluid through the line finds little friction from either one."
(se)"The electrical force that retains the arc while the welding work is being done." This statement best describes which of the following answers?
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.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure at an altitude of 3000 feet above sea level?
Of all the materials that make clothes, there is one type that should never be worn in a industrial workplace. Of the answers below, choose the one that best applies.
(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.
(v) Some valves can be used for throttling services. Which of the valves below would be restricted in a throttling service to a minimum of 30° and a maximum of 80° of the disc opening?
(v) Individual types of valve have certain characteristics. Which of the valves below would be available in angle, Y, and straight configurations?
What type of screwdriver head is pictured below?
Which of the states of matter can be defined as having defined mass, volume and shape? Choose the best answer from the ones provided below.
(ofc)There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers 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.
"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?
0.578 oz/in² is equal to which of the answers below? Choose the best answer that applies