A randomized 100 question test from a pool of 991 questions, good luck!
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "P" represent in this formula?
"A particular material or class of materials, that is a hazardous substance in workplace air, has an upper limit on the acceptable concentrations." This statement best describes which of the following answers?
"A mixture of substances (in fixed proportions) that melts and solidifies at a single temperature that is lower than the melting points of the separate constituents or of any other mixture of them." Is the best description of which of the soldering terms below?
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
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?
This type of valve can be installed in locations that are unavailable for a gate valve, but will give you similar valve characteristics. Of the options below, which valve is being described?
(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 SMAW welding?
(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?
(ofe)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.
"One of the principles of hydrostatics is that a containers shape that is holding a fluid will ________." Choose the best answer below to complete the sentence.
Which of the welding processes below would welding goggles be worn?
"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
Which is the best answer below that describes the following picture?
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.
To keep your back healthy, there are several steps in lifting objects. Of the following, choose the one that would not apply.
What type of wrench is pictured below?
Which of the numbered symbols below best represents a butt weld globe valve?
One side of a support is 372 mm, the other side is 739 mm. What is the smallest area that this support can be used? Choose the best answer from the ones provided below.
What tool is pictured below?
Complete this equation. 5⅘ x 2⅜ = X. Choose from the selection of answers below.
To cut a piece of structural steel with a hacksaw, which of the following blades would be best?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Cock stop valve" variation?
(bs)"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?
(se)While welding, what is the result of lengthening of the welding arc? Choose the best answer from those provided below.
What tool is in the picture below?
Of all the tools listed below, what is the preferred method for cutting tube under 3/4"?
(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
(v) Some valves can be used for throttling services. Which of the valves below would have a tendency to have choked flow as a result of throttling a process?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Choose the best answer below that is the density of air at STP in metric measurement.
(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.
"Two heating irons are used in this particular type of fusion welding." This best describes which of the following answers?
What type of wrench is pictured below?
Of the answers below, which support has one bolt or two bolt manufacturing options?
When you are going to lubricate an air motor, which of the following would be the best time to do it?
You have just installed a small vessel on site, the height is 29' and the base has a 9' diameter. What is the force exerted on the pad that it sits on when completely full of water? choose the best answer from those provided below.
Which of the numbered symbols below best represents a threaded globe valve?
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?
Using the picture below, choose the best answer that relates to the item indicated by the "B".
______ type compression joints are also commonly referred to as ______ as well as sleeveless type.
"This cutting machine cuts metal with a scissor-like action." Which of the machines below best fits this description?
Using the picture below, which of the letters best illustrates a tongue and groove flange?
Of the welded joint configurations, which of the terms below references the picture provided?
(bs)Of the alloys below, which is the alloy of copper and zinc?
"Heat number" is a designation that can be replaced by which term?
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.
What tool is pictured below?
Which forged steel fitting classification does not have a schedule number?
Gate valves have many advantages. One of the following is not among of them. Choose which one.
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.
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
Which of the numbered symbols below best represents a socket weld globe valve?
Weld fittings are available in two configurations, one of these is:
(se)All electrode holders have a rating. Choose from the answers below and select the one that best describes this rating.
(wf)Rapid solidification, low amperage, and incomplete perheat are all included in which of the following terms? Choose the best answer from those provided below.
After installing an instrument air piping system, you are asked to prove to the client there are no leaks. The piping specs require that no moisture be left in the system after testing. Which of the following options would be the best for this request?
Contamination of welds is a very serious issue especially where alloys are involved. To avoid contamination from brushing out material from portions of a weld, what precaution should be taken? Choose the best answer from the choices below.
Loss of head for a valve or fitting has an equivalent in a length of the same size pipe. Which valve, a gate or an angle globe (both fully open), would have the highest losses?
Using the picture below, which of the letters best illustrates a male and female set flange?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "B" in the picture provided.
"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?
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.
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
"While dimensioning drawings, there is one of the following activities that you must avoid doing." Which of the following actions when dimensioning a drawing must be avoided? Choose the best answer from the ones provided below
A small percentage of fuels, when exposed to air, water, or heat under normal condition will chemically react. These fuels are classed as which of the below?
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 picture provided?
"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?
Fillet welds have fundamentally ________ different types of welds. Choose the best answer from those below to fill in the blank.
(bs)"This term is a combination of metals or of a metal and another element." Which of the following terms is best described by this statement?
Looking at the body of a check valve you see a hinge pin on the body. Of the following valves what is the valve you are looking at?
(ofc)Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
Of the choices below, there is one valve that would be best suited to a service that requires regular maintenance.
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
Which answer below best describes the following picture of a bender?
(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.
(ofe)The chemical symbol C₂H₂ best represents which of the following compounds?
What tool is in the picture below?
The 3 classes of fittings for a forged steel piping system come in 3 classes. Of the list below, select the 3 that apply.
Of the safety concerns with soldering listed below, which would occur the least?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
When storing plastic pipe, the pipe should be supported adequate support at all times. For long term storage, what additional step should be taken?
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.
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.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Gas cock" variation?
The classification of ferrous piping includes all of the following except for one. Choose the pipe that is not ferrous.
(ofe)When using your oxyacetylene torch, if your gas speed is lower that the speed of flame propagation, what will the outcome be?
(wf)"This term deals with the increase in stress in an area of a weld near a crack, depression, or a sharp angle. Although the calculated stressing may be quite safe, it can be enough to cause failure of the weld." This statement best describes which of the terms below?
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?
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?
A cold water piping system does not exceed 4689 psi @ 100 degrees F. What class of forged steel fitting in conjunction with XXS piping should be used
(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?
Calculate the volume of 2.3 lb/ft³ of aluminium that weighs 1479 lbs. Choose the best answer from the ones 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?
(mse)"This type of material property is measured using a Brinell, or a Rockwell test." This statement best describes which of the properties below?
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.
Pipe size is specified with two non-dimensional numbers: ________ diameter based on inches, and _______ for wall thickness. Of the options below, fill in the blanks.
If you allow swarf to accumulate on the tool you are using, what are the problems that can arise?
Of the options below, what is the following sentence describing? "This is a mechanism that mechanically joins or affixes two or more objects together."
Copper tube DWV fittings can be used on copper pressure piping systems