A randomized 100 question test from a pool of 991 questions, good luck!
(mse)There are a number of components to a simple SMAW weld. In the picture below, #4 is best represented by which answer below?
Self-Drilling anchors are considered to be this type of anchor. Choose from the following answers.
Generally, plastic compression fittings come in how many types? Choose from the answers below.
What are the two common wall thicknesses for copper tubing?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
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?
(se)The distance from the molten pool of the weld to the end of the electrodes core wire is called the arc length. A distance that is ________ of the diameter of the electrodes core wire is considered normal. Choose from the following options the best answer to fill the blank.
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.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(ofe)In a carbonizing oxyacetylene flame, the length of the feather indicates which of the conditions below? Choose the best answer from the following.
Of the options below, choose the one that best represents a manual actuator for a gate valve in an inaccessible area.
Use the answers below to answer the following question. "To aid in the removal of trapped sediment and small debris, a valve should be closed in which manner?
The air has a density of _________ at STP, based on 101 kPa and 0°C. Use the best answer below to fill in the blank.
(wf)After the fillet weld is complete, the weld profile looks like the green section of the picture below. Which of the terms below best describes this profile?
(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?
"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?
Piping that you have to be order for a job needs to be absolutely devoid of any surface contamination. Which of the following finishes will you ask to have put on your piping?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for force?
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the tolerance dimension.
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided below.
Good trade practice is a 4:1 ratio when using an extension ladder. From which piece of legislation does the practice originate from?
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?
(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.
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
What application is better suited for a double flared fitting?
As it happens sometimes, while you were on break, your fire extinguisher grew legs and walked away. You head to the tool crib to get another, as you are doing your inspection you notice it is a CFC type. Is there anything that must be done with this extinguisher?
(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?
There are many parts to a circle. Which of the answers below best relates to "H" in the picture provided?
Lift, swing, and non slam are all variations of which type of valve?
The 3 classes of fittings for a forged steel piping system come in 3 classes. Of the list below, select the 3 that apply.
The major difference between machined screws and both wood screws and sheet metal screws is which of the following?
(ofc)The type of oxy-fuel cutting torch that has a cutting tip which is supplied with mixed pre-heat gases are typically called which of the names below? Choose the best answer from the ones provided below.
The first step in starting a task involving plastic pipe should be? Choose the best answer from the following.
(es) Using the proper tool for the job is an integral part of working safely. When using the shank and the width of the tip to size the proper screwdriver, which of the screwdrivers below would you be sizing?
Type "M" copper tubing has what colour identification strip?
(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.
Of the clothes to wear while cutting, welding or grinding, choose from the answers below the best material to have.
Calculate the perimeter of a building that has a wall measurement of 12' 6⅜". Choose the best answer from the ones below.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
(wf)Lack of fusion, oxidation and lack of penetration are all included in which of the following terms? Choose the best answer from those provided below
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.
What type of wrench is pictured below?
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.
"This gasket material is generally used in low pressure, low temperature applications." Which of the materials below best fits this description?
(ofe)When dealing with acetylene cylinders, generally you will encounter two types of valves. Which of the sets of valves below would you see?
Using the picture below, which of the following answer best describes the dimension "C"?
(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
"Is a mechanical seal which fills the space between two or more mating surfaces, generally to prevent leakage from or into the joined objects while under compression." This is the best definition of which fitting?
"This operation of this type of chuck is with an external collar that you hand turn." This statement best describes which of the chucks below?
(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.
Which answer below best describes the following picture of a bender?
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
Under the Workers compensation act, are apprentices and learners entitled to compensation?
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.
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?
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
(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 cataracts with long term exposure?
RTJ gaskets come in two styles. These are which of the following?
(ofc)Generally in oxy-fuel cutting, when heat is applied to steel ranging from 760°C to 870°C, this is commonly referred to as which of the terms below? Choose the best answer from the options provided.
The coolest place possible should be the location for which of the following components of a basic pneumatic system?
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?
To avoid electrical shock there are several steps that can be taken. Of the answers below, choose the one that does not apply.
Calculate the density of 4 ft³ of copper that weighs 367 lbs. Choose the best answer from the ones provided below.
(wf)Of the defects listed below, which one best describes the picture shown?
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 common 30/70 soft solder contains what percentage of which elements in it's alloy?
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?
Material safety data sheets are required to be accompany all controlled substances from the supplier. There are _______ that make up these sheets, providing more detail than the label. Use the answers below to fill in the blank
The plug disc valve is a variation of which main category of valve?
Choose the best answer below that is the density of air at STP in metric measurement.
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
Which is the best answer below that describes the following picture?
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, "Other poisons" is represented by which hazard class? Choose from the following answers.
Using the picture below, which of the letters best illustrates a flat faced flange?
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 "D" in the picture provided?
(bs)"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
The orientation of a horizontal line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.
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.
Choose the best answer below that is the density of water in metric measurement.
Of the many views that a drawing may have, an isometric drawing will show only three views or faces. Which of the following answers is not one of them?
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?
When one substance is dissolved in another homogeneously, this is called a solution. Which of the three states of matter can a solution exist? Choose the best answer from the ones 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?
(ofc)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.
Using the picture below, which of the letters best illustrates a raised face flange?
Masonry anchors come in _______ basic types. Choose from the following answers to fill in the blank.
When "WPB" is stamped on a butt weld fitting, that designates which of the below?
(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?
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
A lube oil piping header has a slope of ¹⁄₁₆ every 9 inches. In a 27' run, what is the total drop of the line? Choose the best answer from the ones provided below.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "A" in the picture provided.
(ofe)Welding torches and cutting torches are similar in most respects. Of the options below, choose the best answer that represents a similarity.
(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.
Of the welded joint configurations, which of the terms below references the picture provided?
What tool is in the picture below?
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "70" represents, in the answers below.
Type "DWV" copper tubing has what colour identification strip?
Which type of fastener below requires a layout of the holes before fastener is installed?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
