A randomized 100 question test from a pool of 898 questions, good luck!
"An extra piece of equipment is required when testing with an air compressor." This statement best describes which of the following answers?
The most common colour for a oxygen gas hose in an oxyacetylene set up is which of the below?
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 roof of the container. Of the following answers, which gas would he be testing for?
What type of wrench is pictured 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?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
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?
(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.
(wf)Of the defects listed below, which one best describes the picture shown?
"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?
"Has a gasket surface in the same plane as the bolting circle face." Is the best description of which fitting?
Typical hanger spacing for 76 mm black iron pipe is 4.3 m. Using that information, how many hangers are needed on a 20 m horizontal run?
There is a set number of steps in the procedure for creating proper joints with thermoplastic piping. Of the answers below, select the one that is closest to that number.
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?
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.
Which of the following types of copper requires a bending device?
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.
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?
When dealing with welding gases and fumes, it is a good practice to limit your exposure to them. The first option to reduce exposure to these fumes and gases is to weld in which of the following locations?
What tool is in the picture below?
What tool is in the picture 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 alignment of holes in two or more pieces of plate at the same time can be a challenge. Which of the tool below would be best in this situation?
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
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.
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.
There are many parts to a circle. Which of the answers below best relates to "D" in the picture provided?
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.
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
(se)When sizing welding cables, which of the cables below would be the smallest?
(se)While welding, what is the result of leangthening of the welding arc? Choose the best answer from those provided below.
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?
"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?
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 the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
(wf)The welding surface may contain discontinuities from the style of preparation. From the answers below, choose the best one that describes discontinuities from a surfaced prepped by gouging. blades.
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?
"When two or more substances are combined and each retain their own chemical identity." Choose the term below that best reflects this statement.
Class 3000, is a fitting classification for which type of material?
Calculate the density of 5 m³ of copper that weighs 3879 kgs. Choose the best answer from the ones provided below.
Upstream of the aftercooler and downstream of the air intake should be the location for which of the following components of a basic pneumatic system?
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
Of the valves below, which has a flow pattern that is non-directional?
Convert 45 Dekameters to Decimeters. Choose the best answer from those provided 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 length?
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.
There a a number of steps in the proper fabrication of a Bell-end joint. Choose the answer below that reflects that number the best.
Of the selection of units below, which would be best used to describe force?
Of all the materials that make clothes, there is one type that should never be worn in a industrial workplace. Of the answers below, choose the one that best applies.
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.
From the following answers, choose the best one that represents the radiant energy hazard produced by Non-destructive testing.
What tool is pictured below?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "B" in the picture provided.
Which of the numbered symbols below best represents a butt weld gate valve?
Commonly receding lines are drawn from the horizontal at 30°, 45° or 60°. If you were to draw a receding line at a 45°, it would be foreshortened by which of the amounts below. Choose the best answer from the ones provided below
During the oxy-fuel cutting process, iron oxidizes. Of the terms below, which one best describes the resulting lines on the surface of the cut from this process?
As it relates to calculating grade, which of the terms below best describes the letter "C"?
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.
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
"Grinding on the workpiece resting on this attachment prevents sudden slips in which the wheel grabs the work momentarily and yanks it out of the operator's hand, or pulls the hand toward the wheel." This is the best description of which attachment to a bench grinder? Choose from the answers below.
(se)"This term is describing a welding machine that has a flat, or close to it, volt-amp curve. It is well suited for GMAW and SAW welding." This statement best describes which of the following answers?
With the options below,complete the following sentence. "The rules of ASME _______ constitute construction requirements for pressure vessels."
Of the options listed below, one is not an advantage of ERS over conventional soldering. Choose which one.
A piping system that is being designed to carry a petroleum product at 16 psig and 350F would be covered under which code(s)?
"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.
STD or Sch40 piping is measured by the nominal ______ up to ______ diameter, and by the exact ______ up to ________diameter. Use the choices below to fill in the blanks in order.
In the WHMIS system, "Corrosive materials" is represented by which hazard class? Choose from 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?
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
Of the following answers, which is the best one for the torch pictured below?
(mse)The slag from the welding process has several important functions. Of the answers below choose the best one that does not apply.
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
What type of wrench is pictured below?
What temperature separates soft soldering and brazing?
Type "L" copper tube has which colour identification strip?
Using the picture below, which of the following answer best describes the dimension "D"?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".
"These types of pumps come in a reciprocating and rotary style." This best describes which of the answers below?
(se)The graph below best represents which type of welding machine output? Choose from 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?
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.
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 types of radiant energy that is given off by a typical welding arc. Choose the one that does not apply from the answers below.
The height of a free standing or rolling scaffold is restricted to no more than 3 times the smallest base dimension. This guideline comes from which of the acts below?
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?
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.
Which type of pipe fitting., of the list below, is not permitted on natural gas piping systems?
Which is the best answer below that describes the following picture?
"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?
(se)When sizing welding cables, which of the cables below would be the largest?
In a piping system fittings can be used in a variety of situations, one of those is:
This filler metal is most commonly used with cobalt alloys, and applications that have an extremely high service temperature." This statement describes which of the filler metals below best?
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.
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.
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
A compound commonly used in oxy-fuel operations is derived from a combination of water and calcium carbide. Which of the chemical symbols below best represents this hydrocarbon gas?
In vertical runs of piping (risers) at each floor level there should be a support. The type of hardware used by mechanical building trades for supporting pipe would be which of the following?