A randomized 100 question test from a pool of 991 questions, good luck!
Using the picture below, choose the best answer that relates to the item indicated by the "B".
The isometric below has an abundance of information contained within it. The amount of 4 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers below?
(papg) There are several different methods to calculate the grade of a slope. Which of the methods below would best represent a line to be graded down at ³⁄₁₆"/ft?
Which is the best answer below that describes the following picture?
What temperature separates soft soldering and brazing?
(ofe)One of the components in a oxyacetylene outfit is required to deliver a pressure that is consistent despite source pressure fluctuations. Which of the following components best fits this function?
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.
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "A".
Plastic pipe can move slowly in hangers. This is due to temperature changes that have an effect on the expansion and contraction of the pipe. This mechanism is commonly called which of the below?
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.
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.
"Joining two metal surfaces by melting an alloy so that it forms a thin layer between the surfaces." This id the best definition of which of the terms below?
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 tool is in the picture below?
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?
Of the benders below, which will allow kinking in soft tubing?
(papg) The relationship between the distance around a circle and the distance directly across it is a constant ratio. Which of the terms below best describes the distance around a circle?
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.
(wf)Structural discontinuities would include all of the following defects except one. Of the answers below choose the one that is not a structural discontinuity.
"This physical factor within the environment that harms the musculoskeletal system." This statement best describes which of the hazard groups below?
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?
"One of the principles of hydrostatics is that a fluid will exert pressure in ________." Choose the best answer below to complete the sentence.
"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?
Using the picture below, which of the following answer best describes the dimension "B"?
(ofe)The proper procedure for shutting down an oxyacetylene outfit takes an number of steps. Of the answers below, choose the one that represents these number of steps.
(papg) There are several different methods to calculate the grade of a slope. Which of the methods below would best represent a line to be graded up at 2%?
Two pieces of eye protection should be used together when grinding or chipping. Choose the best answer from the selection below.
"The destruction of a metal or an alloy because of chemical or electrochemical reaction with its surrounding environment or medium."
(bs)In accordance to the specifications set out by AWS, which of the following symbols would be placed on a package of silver filler metals? Choose the best answer from the ones provided below.
Which of the following supports has a hardened steel cup set screw?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for a small volume?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
The recommended PVC grooved joint operating maximum temperature is which of the below?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
In a piping system fittings can be used in a variety of situations, one of those is:
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?
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "G" in the picture below? Choose the best answer from those provided.
What type of wrench is pictured below?
The encircled letters along the west side of the drawing are best represented by which of the terms below?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Pilot valve" variation?
What tool is in the picture below?
(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.
Your isometric calls for a weld neck, raised face, 900 PSI rating, flange. Is this the correct flange to use?
(ofc)Oxygen should have a purity of 99.5% or higher for oxy-fuel cutting. The cutting speed will be an estimated ¾ of normal and the expenditure in cutting oxygen will increase approximately ¼ of normal for each _______ drop in purity percentage form optimum. Use the answers provided to select the best one to fill in the blank.
(se)On a brand new joint, when welding the last pass, what arc length should be used? Choose the best answer from the options given below.
There are many parts to a circle. Which of the answers below best relates to "E" in the picture provided?
After initial tensioning, a set of studbolts may have to be re-tensioned after start up. Which of the following terms would best explain the cause of this situation?
Looking at the following terms, choose the best answer that is not associated with a characteristic of a gas.
Biological Hazards can be further broken down into subsections. Of the answers below, one is not a biological hazard, choose the answer that doesn't fit.
What tool is in the picture below?
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."
A forged fitting threaded type with a classification of 3000 would have which schedule number of the following?
The code that covers the piping standards to be used for cryogenic fluids would be which of the following?
In the picture below, what type of joining system is being used? Use the best answer from the ones provided below.
(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 both layers of skin and may also affect other tissue, such as sweat glands?
Of the welded joint configurations, which of the terms below references the picture provided?
Type "K" copper tube has which colour identification strip?
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.
"These types of pumps come in a reciprocating and rotary style." This best describes which of the answers below?
Which is the best answer below that describes the following picture?
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 "I" in the picture provided?
(se)All electrical conductors resist the flow of current to some degree. Which of the terms below is used to measure this resistance? From the answers below select the one best applies.
(papg) Areas and surface areas can be measured in both square inches and square feet. Which of the answers below would allow you to convert ft² to in²?
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.
When suspending stationary non-insulated pipe line, it is recommended to use which of the supports below?
What type of iron from the selections below contains the highest carbon content?
(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 PAC welding?
The common elements that all fluxes have are listed except for one. Select the one that does not apply.
As it relates to calculating grade, which of the terms below best describes the letter "C"?
"This term is used for lines that intersect at a right angle." Of the terms provided choose the best one to fit this statement
(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.
(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
"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?
Globe valves have a distinct disadvantage when compared to a gate valve. From the answers below select the best one.
"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.
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?
Of the valves below, which has a non-directional flow pattern?
There are a number of hydrostatic principles, which of the answers below best encompasses them all?
Typical hanger spacing for 150 mm stainless steel pipe is 5.5 m. Using that information, how many hangers are needed on a 46 m horizontal run?
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
"Heat number" is a designation that can be replaced by which term?
What type of screwdriver head 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?
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
(papg) Assessing the surface area of any cylinder involves several calculations. Which of the answers below is determined by the formula "πr²"?
"The term for the dimensioning instrument that is used for notation and commonly at a 45° angled straight line." Which of the terms below best represents this statement?
Most fuels, when exposed to air, water, or heat under normal condition will not chemically react. These fuels are classed as which of the below?
(papg) The relationship between the distance around a circle and the distance directly across it is a constant ratio. Which of the terms below best describes the half the distance across a circle?
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?
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
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
Using the picture below, choose the best answer that relates to the item indicated by the "C".
"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?
A common 30/70 soft solder contains what percentage of which elements in it's alloy?
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum recommended filter plate for low amperage GTAW welding?
Which type of fastener below requires a layout of the holes before fastener is installed?
The 3 classes of fittings for a forged steel piping system come in 3 classes. Of the list below, select the 3 that apply.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Which answer below best describes the following picture of a bender?
Which is the best answer below that describes the following picture?
