A randomized 100 question test from a pool of 991 questions, good luck!
Code B149.1-05 covers which of the following?
Youare going to dig a well on your land to get water, you have bought a small suction pump that will create a vacuum equal to a column 984 mm Hg. Which answer below best represents the maximum depth that the well can be while using this pump?
(wf)A weld defect called "precipitate hardening" is a situation that can lead to which of the below problems? Choose the best answer from those provided
(wf)"This is the term used for the point where the material begins to have permanent deformation." This statement best describes which of the terms below?
(es) Using the proper tool for the job is an integral part of working safely. When trying to bend wires in an extremely tight spot, which of the tools below would be the best choice?
The vents of a hydrotest are not in the open position on all of the high points while filling the system. Which of the following is the likely result of this situation when trying to test the system
(papg) When calculating the area of a shape, you would use the terms "length" and "width". Which of the terms below represents the "length" of a 90° triangle?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(ofe)When using your oxyacetylene torch, if your gas speed is lower that the speed of flame propagation, what will the outcome be?
"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
Your journeyman has asked you to torque a 4" #150 flange to 50 ft/lbs. This represents 30% of the total torque, which of the answers below best represents the full torque value?
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the method of dimensioning.
When suspending stationary non-insulated pipe line, it is recommended to use which of the supports 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.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(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.
(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 from in²?
A piping system that is being designed to carry a petroleum product at 16 psig and 350F would be covered under which code(s)?
A dielectric union would be placed into lines to prevent which condition?
Using the picture below, which of the letters best illustrates a raised face flange?
The major difference between machined screws and both wood screws and sheet metal screws is which of the following?
What tool is in the picture below?
(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.
There are several steps to consider when soldering on a valve. Of the list choose the one that dose not apply
Please add the following fractions ⁴⁄₈, ⁶⁄₁₂, ⁵⁄₈, ⅔. Choose your answer from the ones provided below.
Which parts of an ASPT or NPT are flattened slightly?
When referring to the center to end measurement of a 90 degree elbow threaded fitting, what is the best term that describes this measurement?
Burns have a classification by degree. If you have a surface burn, it would be considered which of the following?
Which of the following answers best describes the advantage of preparing a joint with a U groove over the Vee groove style?
CSA approved head, eye, and foot protection is required for all workers. This is best legislated by which of the following acts?
What type of punch is pictured below?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
(ofe)When used in conjunction with a flashback arrestor, a reverse flow check valve is best to be place where on an oxyacetylene setup?
What tool is in the picture below?
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
Of the list below, before adding the flux to a capillary soldered joint, what must be done?
What type of bar is pictured below?
Using the picture below, which of the following answer best describes the dimension "A"?
(v) Valves have many uses in process control. Which of the valves below would be the worst choice for a throttling application for a slurry?
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.
0.578 oz/in² is equal to which of the answers below? Choose the best answer that applies
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. "Infrared rays" Would best be defined by which type of energy below?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Appliance valve" variation?
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.
(ofc)There are three commonly used basic systems of controlling the operation of a mechanized oxy-fuel cutter. Which of the answers below is not one of them? Choose the best answer from those 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 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?
(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?
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.
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
"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?
"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?
(wf)"This type of weld deviance is any defect that cause the weld metal, parent metal, or work piece to be out of specification or tolerance. These issues are mainly caused by improper set up or distortion." This statement best describes which of the following classes of weld defects
Socket weld fittings are generally used to join piping that is 50mm(2") or less?
Of the following supports, choose the one that is an example of a constant support hanger.
(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.
Of the valves below, which has a flow pattern that is non-directional?
Type "K" copper tube has which colour identification strip?
You are working with an isometric drawing that has dimensions in imperial measurements. Your journeyman has asked you to convert several measurements to inches. These measurements include 6', 4.5', 3'7" and 2'4". Choose the best answer below to reflect the total number of inches.
Of the choices below, there is one valve that would be best suited to a service that requires regular maintenance.
(ofc)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.
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?
(ofe)Of the gases below, choose the one that has the highest flame temperature in its neutral state.
A small system has been filled and is ready to pressure up. Which of the pumps below would be the best to use for this test?
Soapstone is commonly available in three grades. Which grade would be best served for marking out steel? Choose your answer from the options below.
(wf)The specific requirements of fabrication must include any of the the welding processes. Chemical and mechanical factors are taken into account in every facet of that fabrication. Any deviation from these requirements would be considered a defect." This statement best describes which of the following weld defects?
There are some good trade practices when using a hammer. Of the practices below, which 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?
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.
A holding tank is 43 feet in diameter. How many feet of welding will it take to seal the lid on the top? Choose the best answers from those provided below.
There are three elements that are required to start a fire, this is called the "Fire triangle". Fuel and heat of ignition form two sides of this triangle. Of the answers below, choose the one that best fits on the third side.
(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.
Blueprints are assebled into groups for ease of accessing the information quickly. In the commercial or industrial ares of work, there are commonly ________ divisions of these blueprints. Choose from the answers below to best fill in the blank.
(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 2.3%-9.5% in air.
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.
A water holding tank has a base of 25.67 m² and a height of 10 m, what is the force acting on the base of the tank? Choose the best answer from those provided below.
(ofc)At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
What application is better suited for a double flared fitting?
Which type of fastener below requires a layout of the holes before fastener is installed?
"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?
Using the picture below, choose the best answer that relates to the item indicated by the "D".
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.
(bs)In oxy-fuel welding, the two terms "forehand" and "backhand" reference the ________ of the torch, or heat source, to the puddle of the weld. Choose the best answer to fill in the blank from the options 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
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. ""Ultraviolet rays" Would best be defined by which type of energy below?
(wf)After the fillet weld is complete, the weld profile looks like the green section of the picture below. Which of the terms below best describes this profile?
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.
Of the options below, which one relies on the memory of the plastic tube to contract to its original size after the fitting is inserted?
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from the following answers.
(ofe)A neutral flame would be best suited to which of the following applications?
Convert 0.41278 to a fraction. Choose the best answer from below.
(papg) When calculating the "Grade" of a slope, there are several terms that are used. Which of the terms below is best defined as the difference in distance between two ends of a sloped pipe?
What type of wrench is pictured below?
Convert 45 Dekameters to Decimeters. Choose the best answer from those provided below.
A fuel gas piping system does not exceed 2795 psi @ 100 degrees F. What class of forged steel fitting in conjunction with XS piping should be used
What type of wrench is pictured 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 line labeled "B" in the picture provided?
(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.
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the tolerance dimension.
A forged fitting threaded type with a classification of 3000 would have which schedule number of the following?