A randomized 100 question test from a pool of 898 questions, good luck!
A support that is floor mounted by welding or by anchors, is commonly called which of the following?
Upstream of the low pressure stage and downstream of the high pressure stage of the two stage compressor, should be the location for which of the following components of a basic pneumatic system?
Which of the numbered symbols below best represents a socket weld gate valve?
"The process of shaping metal and increasing its strength by hammering or pressing." This statement best describes which of the following terms?
"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?
What type of wrench is pictured 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?
"Fusion welding with an oxidizing flame on this type of material will cause welds that are porous, oxidized, and brittle." This statement best describes which of the metals below?
The purpose of this step is to provide a prepped surface for the solvent cement by beginning the chemical reaction that softens PVC. Of the options below, choose the best answer.
(se)If you wanted a wider bead accompanied with less penetration, which of the following techniques would be best suited for the task? Choose the best answer from the ones provided 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)When sizing welding cables, which of the cables below would be the largest?
Of the valves below, which has a non-directional flow pattern?
A safety relief valves has a specific relationship with the part in the system that has lowest maximum pressure setting. Of the answers below, choose the one that best reflects this relationship.
"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?
Which of the numbered symbols below best represents a threaded gate valve?
Of all the valves below, which would have close to the same flow characteristics as a globe pattern straight valve?
On the jobsite you have to cut 200 mm plate, and have to heat a large hoarding from the same supply. Of the gases below, choose the gas that would best fill both of these requirements.
Copper tube pressure fittings can be used on copper tube DWV piping systems.
Fire suppression applications use CPVC piping. For this application what colour must this piping be? Choose the best answer from the options below.
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
(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 thermal cutting blades.
"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?
Using the terms provided, choose the best one that would be described as a substance that cannot be be chemically reduced into simpler components.
What type of punch is pictured below?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Commonly receding lines are drawn from the horizontal at 30°, 45° or 60°. If you were to draw a receding line at a 45°, it would be foreshortened by which of the amounts below. Choose the best answer from the ones provided below
"This type of cutting machine is perfect for busy shops. When the machine is loaded, and starts to cut the material, it allows the operator to do other tasks while the machine is cutting." This statement best describes which of the following metal cutters
(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.
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 "G" in the picture provided?
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.
"A substance that undergoes a ___________, doesn't chemically alter what the substance is." Choose from the options below to best fill in the blank in this statement.
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.
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
(wf)The best term to describe the portion of the weld between the two black line would be which of the below?
At the end of the work week, your crew installed 45% of 50 mm, Sch 40 pipe The amount required for the job is 4791 m. Which of the answers below best relates to how much pipe is left to be installed?
Choose the best answer below that is the density of air, in imperial measurement, at STP.
Of the welded joint configurations, which of the terms below references the black portion that the arrow is pointing at in picture provided?
Which of the numbered symbols below best represents a butt weld ball valve?
"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?
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
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?
Compression type fittings for copper tube are generally made from which of the following materials?
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?
Which of the numbered symbols below best represents a side view threaded 90° elbow?
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?
Copper tube DWV fittings can be used on copper pressure piping systems
Which of the numbered symbols below best represents a side view socket weld tee?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
Of the valves below, which has a flow pattern that is non-directional?
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.
The classification of ferrous piping includes all of the following except for one. Choose the pipe that is not ferrous.
An extraction hood attached to a system of flexible ductwork would be an example of which of the answers below? Use the options below to choose the best answer.
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 "H" in the picture provided?
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?
Because of various stresses, fasteners to be used in the piping industry are designed for what type of load?
"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?
What tool is in the picture below?
Socket weld fittings are generally used to join piping that is 50mm(2") or less?
Using the picture below, choose the best answer that relates to the item indicated by the "D".
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.
In the WHMIS system, "Acute poisons" is represented by which hazard class? Choose from 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.
Using the picture below, choose the best answer that relates to the item indicated by the "B".
(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.
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.
"This tooth count hacksaw blade is generally recommended for most uses". Which of the following blades fit that description?
"When looking at this type of drawing, the views most commonly seen are right side, top and front." Which of the terms below is best described by this statement?
(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."
Calculate the perimeter of a building that has a wall measurement of 12' 6⅜". Choose the best answer from the ones below.
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?
Which answer below best describes the following picture of a bender?
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?
The isometric below has an abundance of information contained within it. The amount of 3 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers below?
(wf)Of the defects listed below, which one best describes lines pointed to by the black arrows in the picture shown?
Which is the best answer below that describes the following picture?
(se)All electrode holders have a rating. Choose from the answers below and select the one that best describes this rating.
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 3.4%-10.8%in air.
"This term is used to describe an action that means to divide something into two equal sections." The term best described by this statement is which of the following?
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 that is 5.3%-14% in air.
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
Which of the states of matter can be defined as having defined mass, but no defined volume or shape? Choose the best answer from the ones provided below.
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 a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "A" in the picture below? Choose the best answer from those provided.
When fusion welding a butt joint, what is the suggested size of the root opening? Choose the best answer from the ones below.
Of the following answers, which is the best one for the torch pictured below?
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?
All of the below are common disadvantages of using plastic pipe except one. Choose the answer that is not a disadvantage.
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
A 10 meter piece of brass pipe that has an operating temperature of 85°C and pressure of 34 kPa/m². This line was originally installed At -15°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied below.
Which is the best answer below that describes the following picture?
(wf)Of the defects listed below, which one best describes the picture shown?
The pressure of the hydraulic torque might warp the flange before the stubot has reached the desired length. From the options bellow, what is the best solution to alleviate this issue?
"Heat number" is a designation that can be replaced by which term?
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.
What tool is pictured below?
Of the benders below, which will allow kinking in soft tubing?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
