A randomized 100 question test from a pool of 991 questions, good luck!
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
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.
(wf)Of the answers below, which type of defect occurs when the electrode is not drawn away from the puddle slowly enough?
What is one of the three main differences between DWV and pressure application fittings?
After cutting a pipe to length with a torch beveller, what is the next step in the weld preparation process?
Which of the answers below best describes the units for relative density?
Typical hanger spacing for 50 mm cast iron pipe is 3.0 m. Using that information, how many hangers are needed on a 13 m horizontal run?
When using a long tape, one extra consideration must be taken into account over a short tape. Of the answers below, choose the one that best applies.
"This workplace hazard consists of organisms or organic matters produced by these organisms that are harmful to human health." This statement best describes which of the hazards below?
Using the picture below, which of the following answer best describes the dimension "C"?
When "WPB" is stamped on a butt weld fitting, that designates which of the below?
As it relates to calculating grade, which of the terms below best describes the letter "C"?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(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?
Two pieces of eye protection should be used together when grinding or chipping. Choose the best answer from the selection below.
You are ordering stud bolts to fasten two flanges together. What thread classification would you order of the following classifications?
This design of this fastener allows you to secure the object though holes that are drilled in the piece beforehand. Which of the following fasteners is designed in the same manner?
The encircled letters along the west side of the drawing are best represented by which of the terms below?
Weld fittings are available in two varieties, one of these is:
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
A forged fitting threaded type with a classification of 3000 would have which schedule number of the following?
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 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?
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.
(ofe)Of the flame types for the oxyacetylene torch, which of them burns the hottest at the tip of the cone? Choose the best answer from the ones provided below.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Appliance valve" variation?
Materials used for bolts and studs have been grouped into ______ by ASME. Use the options below to fill in the blank.
Using the picture below, choose the best answer that relates to the item indicated by the "C".
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.
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.
(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?
(se)If a welding machine is left on, but no work is being done with it, what type of voltage is at the output terminals? Choose the best answer from those provided below.
(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?
Convert 0.67 to the the nearest practical fraction. Choose the best answer from the ones 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
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(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.
Every hacksaw blade has a "set". This particular "set" has every tooth bent slightly to the side and in the opposite direction of the one in front of it. Of the answers below, choose the best "set" to match this description.
(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?
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 "C" in the picture provided?
In the WHMIS system, "Compressed gas" is represented by which hazard class? Choose from the following answers.
To protect the internal mechanisms, this type of gate valve should not be placed in a line that has turbulent flow. This is the best description of which of the following?
A journeyman is paid 27% more than his apprentice. If the journeyman is earning $43.50, what is the apprentice being paid? Choose the best answer from the ones below.
In the WHMIS system, "Infectious materials" is represented by which hazard class? Choose from the following answers.
"This layout tool has one chamfered edge usually. The dual purpose tool can check the material surface to assure flatness, and mark a straight line on a surface." This statement best describes which of the following tools?
(ofe)In a carbonizing oxyacetylene flame, the length of the feather indicates which of the conditions below? Choose the best answer from the following.
An Instrument air piping system does not exceed 1673 psi @ 100 degrees F. What class of forged steel fitting in conjunction with Sch 80 piping should be used
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.
What are the two common wall thicknesses for copper tubing?
What tool is in the picture below?
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?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #5 is best represented by which answer below?
Lift, swing, and non slam are all variations of which type of valve?
Using the picture below, which of the letters best illustrates a tongue and groove flange?
The Variation in a gate valve's design is in the disc. How many types of disc variations are there for a gate valve?
Using the terms provided, choose the best one that would be described as a substance that cannot be be chemically reduced into simpler components.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(ofe)"These regulators allow a consistent pressure to be fed to the tool being used. This is true despite the change in inlet pressures." Which of the regulators below is best described by this statement?
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 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.
(papg) There are several different methods to calculate the grade of a slope. Which of the methods below would only be used for imperial measurements only?
Using the picture below, which of the letters best illustrates a ring joint flange?
(se)Why are work lead clamps integral to the welding process? Choose the best answer from the ones below.
(ofc)/m³ and Btu/ft³ are two was of expressing ________energy. Use the terms below to select the one that best fills in the blank.
"This cutting machine cuts metal with a scissor-like action." Which of the machines below best fits this description?
"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?
(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 largest range of flammability.
"The process of shaping metal and increasing its strength by hammering or pressing." This statement best describes which of the following terms?
There are several disadvantages with conventional dimensioning. In the grouping of answers below, one is not a disadvantage of this style of dimensioning. Choose the best answer that applies.
Using the picture below, choose the best answer that relates to the item indicated by the "A".
(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 PAC welding?
Gate valves have many advantages. One of the following is not among of them. Choose which one.
(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?
In the drawing provided, there is a column at the northwest corner of the entrance. It's location is best represented by which of the following answers below?
Which of the following types of copper requires a bending device?
Of the three common forged steel fitting classifications, class 4500 is considered:
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
Electrical shock accounts for a large number of workplace injuries. Which of the following would not increase the possibility of electrical shock? Choose the best answer from those provided below.
Calculate the relative density of a compound at 10456 kg/m³ with water at 1000 kg/m³. Select the best answer from the ones provided below.
What type of bar is pictured below?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
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.
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the tolerance dimension.
The numbers encircled on the north side of the drawing are best represented by which of the terms below?
Pressure vessels such as pipelines, plumbing, gas cylinders, boilers and fuel tanks can be tested for strength and leaks. From the list below choose the correct testing procedure.
(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%?
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.
The major difference between machined screws and both wood screws and sheet metal screws is which of the following?
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.
In the groove and shoulder system, if you use a roll groove, what is the disadvantage of this type of groove? Choose the best answer of the options below.
(ofe)Of the answers below, which is the best oxyacetylene term for the explosive condition that occurs upstream the mixer and can include all of the components in the outfit including the regulator.
Calculate the volume of 2.3 lb/ft³ of aluminium that weighs 1479 lbs. Choose the best answer from the ones provided below.
Of the answers below, choose the layout tool that would most likely consist of a "Bevel protractor" and a steel rule
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."
What is the square footage of a floor space in a warehouse that is 5' 7¾ by 10' 3⅞? Choose the best answer from those provided below.
(bs)Of the alloys below, which is the alloy of copper and zinc?
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
You are asked to draw an unbroken horizontal line. Which of the drawing tools below would be the best choice for this task?
(ofc)Which of the following gases has the highest MJ/m³ rating? Choose the best answer from those provided.
What application is better suited for a double flared fitting?