A randomized 100 question test from a pool of 991 questions, good luck!
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.
Before entering a container to work, your Journeyman asks for a gas test to be done. The foreman agrees and puts the sniffer close to the floor of the container. Of the following answers, which gas would he be testing for?
Copper tube DWV fittings can be used on copper pressure piping systems
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
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.
The materials that butt weld fittings can be made from include:
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 "B" in the picture provided?
A typical file generally has one of four basic cuts. Which of the below is not one of those cuts?
Socket weld fittings are generally used to join piping that is 50mm(2") or less?
Using the picture below, which of the following answer best describes the dimension "E"?
(ofe)Regulators commonly have three working parts to them. Which of the parts does the the adjusting screw attach to? Choose the best answer from the ones provided below.
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
Complete this equation. 15⁷⁄₈ - 4 ⅙ = X. Choose from the selection of answers below.
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?
"Used to keep a piping line level, or to assure that the proper amount of grade is uniform where needed." This is the best description of which of the following items.
While setting up for a hydrostatic test, it is noted that the maximum output on the pump to be used is 1000 psia. The test hose that is to be used has a pressure rating of 6950 kPaa. From the answers below choose the best course of action.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Lockable service valve" variation?
Files and hacksaws are similar in that they only__________. Use the answers below to complete the sentence.
Around most construction tasks, eye protection is important. The selection of eye protection will rest mainly with which of the following answers? Choose the best one that applies.
(se)Why are work lead clamps integral to the welding process? Choose the best answer from the ones below.
If you have received 43 widgets out of an order of 378 widgets, what percentage of widgets have been accounted for? Choose the best answer from the ones provided below.
(bs)"When joining most metals, silver filler metal can be used. There are only two metals that cannot be joined by this filler metal." This statement best describes which of the following answers
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?
When you are going to lubricate an air motor, which of the following would be the best time to do it?
(wf)Of the types of inclusions below, which would be characteristic of a GTAW process?
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.
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.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".
After installing an utility water piping system, you are asked to prove to the client there are no leaks. Which of the following options would be the best for this request?
Type "DWV" copper tubing has what colour identification strip?
The 3 classes of fittings for a forged steel piping system come in 3 classes. Of the list below, select the 3 that apply.
"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?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #5 is best represented by which answer below?
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?
The encircled letters along the west side of the drawing are best represented by which of the terms below?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
Code B149.1-05 covers which of the following?
This type of layout tool consists of two parts, a "Beam" and a "Blade". Which of the following tools best fits this description?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(ofc)Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
The fraction ⅜ is equal to which of the fractions below? Choose the best answer from the ones provided.
(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.
What tool is in the picture below?
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.
At the bottom of a column of water, the pressure is 459 psi, how high is this column? Choose the best answer from those provided below
(ofe)A neutral flame would be best suited to which of the following applications?
(se)When the current flow meets resistance in a conductor, that energy is turned into what form? Choose the best answer from the ones provided below.
What temperature separates soft soldering and brazing?
What tool is pictured below?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
There are 4 principal parts to the head of a hammer. Of these 4 parts, there are only two that are opposite of each other, what are they called? Of the answers below, choose the one that best applies.
Non ferrous piping has three distinguishing characteristics. Contains no iron, and not susceptible to oxidization are two. Of the following list , pick the third.
Which of the numbered symbols below best represents a butt weld globe valve?
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
(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?
The classification of ferrous piping includes all of the following except for one. Choose the pipe that is not ferrous.
(ofe)On every acetylene cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
(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 range of flammability of 3.4%-10.8%in air.
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
"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?
Which is the best answer below that describes the following picture?
"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?
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.
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?
In the WHMIS system, this symbol represents 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.
"A process in which two or more items (usually metal) are joined together by melting and putting a filler metal into the joint, the filler metal having a lower melting point than the adjoining metal. " This is the best description for which of the following?
(v) Individual types of valve have certain characteristics. Which of the valves below, when partially opened, would suffer from wire-drawing of the disc and seat?
(ofc)At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
A 35 meter piece of copper pipe that the first 10 m section has an operating temperature of 105°C and pressure of 34 kPa/m² until a restriction, then the temperature and pressure both drop by 15 for the remainder of the line. The entire line was originally installed at -25°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied below.
A forged fitting threaded type with a classification of 3000 would have which schedule number of the following?
(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 skin to burn due to an elevated temperature of the exposed area?
Of the answers below, which support has one bolt or two bolt manufacturing options?
"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?
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.
(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?
Ambient conditions and temperature of the contents of thermoplastic pipe are directly related to which of the answers below?
Water distribution systems made from PE piping have a maximum operating temperature. What is that temperature? Choose from the options below.
Calculate the volume of 5 kg/m³ of nitrogen that weighs 2694 kgs. Choose the best answer from the ones provided below.
What is one of the three main differences between DWV and pressure application fittings?
With ______ piping, fusion welding, and acid resistant clamps are the the most basic types of joining. Choose from the following to fill in the blank.
There is a mutual attraction that causes unlike molecules them to cling to each another. This property is best describes by which of the following terms?
To keep your back healthy, there are several steps in lifting objects. Of the following, choose the one that would not apply.
There is a mutual attraction that causes like molecules them to cling to each another. This property is best describes by which of the following terms?
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?
(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?
"The temperature of a metal, below which the substance is entirely solid." The best term to fit this description from the group below is?
At the bottom of a column of Hg, the pressure is 5.82 psi, how many inches of water column is required to exert this same pressure? Choose the best answer from those provided below
Which is the best answer below that describes the following picture?
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.
Generally, plastic compression fittings come in how many types? Choose from the answers below.
What tool is in the picture below?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "D" in the picture provided.
(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?
(ofe)An acetylene bottle has a specific volumetric capacity. The cylinder should not be emptied more then one _______ of that capacity per hour. Choose the best answer to fill in the blank from the ones below.
Using the picture below, which of the letters best illustrates a ring joint flange?
"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?
(ofe)The most common colour for a fuel gas hose in an oxyacetylene set up is which of the below?
When referring to the center to end measurement of a 90 degree elbow threaded fitting, what is the best term that describes this measurement?
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?