A randomized 100 question test from a pool of 991 questions, good luck!
Which is the best answer below that describes the following picture?
"This piece of legislation came into effect in 1915. This act deals primarily with compensation, medical aid and rehabilitation of a worker due to a job-related injury." Which of the answers below is best described by this statement?
When suspending stationary non-insulated pipe line, it is recommended to use which of the supports 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?
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
There are many parts to a circle. Which of the answers below best relates to "A" in the picture provided?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
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?
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".
Before working on a task, you notice that a trench with vertical rebar ends is directly under the work location. Harnesses and anchor points are provided at the task location by the employer, which you are instructed to use. The piece of legislation that best covers the action of the employer is which of the below?
What type of wrench is pictured below?
Lockable service, gas cock, pilot valve and a curb stop valve are all varieties of which type of valve?
(ofe)On every oxygen cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
Which answer below best describes the following picture of a bender?
The purpose of this step is to provide a prepped surface for the solvent cement by beginning the chemical reaction that softens PVC. Of the options below, choose the best answer.
(wf)In during a welded joint, the input of heat must be controlled. Which of the issues could result in a weld where the heat input was not controlled well? Choose the best answer from those provided below.
Of the options below, which measuring tool would be best suited to getting exact measurements?
You are asked to draw an unbroken horizontal line. Which of the drawing tools below would be the best choice for this task?
The fraction ⁵⁸⁄₇ is equal to which of the answers provided below?
The characteristic of fluidity is shared by two of the three states of matter. Of the answers below, choose the one state that this characteristic does not apply to.
Composition disc type valves are part of which of the following categories?
There are many parts to a circle. Which of the answers below best relates to "F" in the picture provided?
"It is a method of drawing which you can represent your shapes into three- dimensional view. An angle of 30 degree is taken in all its sides in order to give a 3d look." This statement best describes which of the following drawing methods?
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum recommended filter plate for medium amperage PAC welding?
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
In relation to soldering, what does the term "Bore" signify?
(se)All electrical conductors resist the flow of current to some degree. Which of the terms below is used to measure this resistance? From the answers below select the one best applies.
What tool is pictured below?
Convert ¹¹⁄₁₆ to a percentage. select 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
The 3 classes of fittings for a forged steel piping system come in 3 classes. Of the list below, select the 3 that apply.
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?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "B" in the picture provided.
Using the picture below, which of the letters best illustrates a male and female set flange?
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.
(ofe)Of the gases below, choose the best one that supports combustion, but is non-flammable on it own.
(ofc)The type of oxy-fuel cutting torch that has a cutting tip which is supplied with mixed pre-heat gases are typically called which of the names below? Choose the best answer from the ones provided below.
Which of the numbered symbols below best represents a side view threaded 90° elbow?
(ofe)The proper procedure for shutting down an oxyacetylene outfit takes an number of steps. Of the answers below, choose the one that represents these number of steps.
Of the options below, which one requires both ends of the plastic pipe to be perfectly square?
If the welding apprentices tacked 4 welds in an hour, how many welds would be tacked by 3 apprentices in a 37.5 hour work week? Choose the best answer from the ones provided below.
(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.
The number of turns by _______ should be _______ than the number of turns by _____ when tightening a threaded joint. Choose the words in order to fill the blanks from the options below.
"The temperature at which a metal changes state from solid to liquid at atmospheric pressure." Is the best description for which of the terms below?
"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?
(ofc)There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
Which of the following supports has a hardened steel cup set screw?
(ofc)At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
Your isometric calls for a weld neck, raised face, 900 PSI rating, flange. Is this the correct flange to use?
What is the SI measurement for air pressure? Choose the best answer from the options below.
Your journeyman has asked you to cut them 6 pieces of 4' Sch 80 pipe 3' 7". The only piece of pipe you can find is a 20 foot full length. How many pieces will you be able to cut out of this length? Choose the best answer from those provided below.
"The ability of a substance, usually a metal, to be deformed or molded into a different shape." This statement is the best description of which of the following terms?
What is one of the three main differences between DWV and pressure application fittings?
Which answer below best describes the following picture of a bender?
(es) Using the proper tool for the job is an integral part of working safely. When tightening a wide variety of bolts in one place, which of the wrenches below would best be suited for the job?
What tool is pictured below?
Non ferrous piping has three distinguishing characteristics. Contains no iron, and not susceptible to oxidization are two. Of the following list , pick the third.
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)This term expresses the pressure from an electrical circuit's power source that produces pressure to push a current through a circuit, enabling them to do work. From the terms provided, choose the one that best applies.
(wf)There is a great variety of ______ . This encompasses any flaw that compromises the acceptable standard for a weld. Choose the best answer to fill in the blanks from the ones provided below.
Ozone, carbon monoxide, hydrogen chloride and phosgene are all gases that can be created by different types of welding. Of the answers below, choose the best one that they all have in common.
"Two heating irons are used in this particular type of fusion welding." This best describes which of the following answers?
(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
"This gasket material is generally used in low pressure, low temperature applications." Which of the materials below best fits this description?
After initial tensioning, a set of studbolts may have to be re-tensioned after start up. Which of the following terms would best explain the cause of this situation?
(ofc)Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
Which of the valve styles below best fits the following statement "This variation of globe valve can be used where minimum pressure loss is required. They can also be rod through to remove debris upstream of the valve. "
(ofc)Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
"An extra piece of equipment is required when testing with an air compressor." This statement best describes which of the following answers?
What tool is in the picture below?
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 list below, choose the answer that has one advantage (first) and one disadvantage (second) of copper tubing over steel or iron pipe.
What are the two common wall thicknesses for copper tubing?
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?
Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
All butt weld fittings must have _____ pieces of information stamped on them.
Which of the following types of copper requires a bending device?
Which of the numbered symbols below best represents a threaded gate valve?
(v) Some valves can be used for throttling services. Which of the valves below would have a tendency to have cavitation as a result of throttling a process?
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?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(wf)Of the types of inclusions below, which would be characteristic of a GMAW process?
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided below.
Use the answers below to answer the following question. "To aid in the removal of trapped sediment and small debris, a valve should be closed in which manner?
Of the answers below, which best reflects the name of the drill pictured?
"This workplace hazard consists of substances, mixtures and materials that can be classified according to their health risks and dangers." This statement best describes which of the following hazard groups?
What tool is in the picture below?
(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 across a circle?
Which of the numbered symbols below best represents a butt weld globe valve?
"This layout tool consists of a calibrated protractor, X-shaped frame, and a triple jointed marking arm and holder. This allows for marking of steel or pipe." Of the answers below, choose the one is best defined by this statement.
(se)"This electrical current has is not bi-directional and flows only from negative to positive." This statement best describes which of the following currents?
(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?
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.
In the WHIMIS system, the workplace labels must display 3 pieces of information. Of the answers provided, choose the one that is not needed.
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?
(ofc)The material that is blown away by the oxygen stream while oxy-fuel cutting is called which of the following terms? Choose the best answer from the selection below.
The references in red along the west side of the drawing are best represented by which of the terms 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?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
