A randomized 100 question test from a pool of 898 questions, good luck!
"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?
One of the following is not a disadvantage of a plug valve. Choose from the options below.
Which of the numbered symbols below best represents a side view butt weld cap?
Which of the numbered symbols below best represents a socket weld globe valve?
When marking the cut on a 250mm (10") diameter pipe, what tool should be used to be assured that the mark is the same measurement all the way around the pipe?
Using the picture below, choose the best answer that relates to the item indicated by the "B".
If you are asked to install PVC piping for a drainage system, what colour must the pipe and solvent be? Choose the best answer from the options below.
Every hacksaw blade has a "set". This particular "set" has the teeth in a wavy design running from left to right. . Of the answers below, choose the best "set" to match this description.
From the following answers, choose the one that answers the following statement. "The operating position of a gate valve commonly are ________ and ________."
"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?
These manufacturer installed items must be removed before the piping is put into operation, but not before the Variable Spring Hanger is installed and fully loaded. Of the selections below, which items best fits this description?
(wf)After the fillet weld is complete, the inspector says that the weld profile has a bulge to it. Which of the terms below best describes this situation?
Using the picture below, choose the best answer that relates to the item indicated by the "D".
"Before heating, the plastic pipe and fittings can be assembled." This statement best describes which of the following?
(se)All electrode holders have a rating. Choose from the answers below and select the one that best describes this rating.
"The destruction of a metal or an alloy because of chemical or electrochemical reaction with its surrounding environment or medium."
After manually oxy-fuel cutting a piece of 75 mm plate in half, your journeyman notices that the kerf lines are indicating a 25% lag in the slag stream. What is he trying to tell you? Choose the best answer from those provided below.
In the picture below there are various dimensions noted. From the information in the provided picture, select the best answer to describe the method of dimensioning.
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.
A soldered or compression fitting is _______ than a flared fitting.
"These regulators allow a consistent pressure to be fed to the tool being used. This is true despite the change in inlet pressures." Which of the regulators below is best described by this statement?
Which is the best answer below that describes the following picture?
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the orientation of the numerical dimensions.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
An Instrument air piping system does not exceed 1673 psi @ 100 degrees F. What class of forged steel fitting in conjunction with Sch 80 piping should be used
Puller, Nut adjuster, Hydraulic load coil and Support bridge are all parts of which of the following tools?
Of the flame types for the oxyacetylene torch, which of them burns the hottest at the tip of the cone? Choose the best answer from the ones provided below.
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
The code that covers the piping standards to be used for cryogenic fluids would be which of the following?
When installing a new valve into an existing piping system you find that the flange bolt holes are threaded UNC. The original line also has tapped bolt holes, but are UNF. The valve installation details requires a nut on the valve flange, the line specification requires a fastener with a nut on both ends. Which of the solutions below would satisfy all of the specifications?
Plastic pipe can move slowly in hangers. This is due to temperature changes that have an effect on the expansion and contraction of the pipe. This mechanism is commonly called which of the 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.
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?
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.
Of the answers below, which is the best oxyacetylene term for the condition that occurs when the flame burns back into the tip, followed by a "pop" noise?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
What tool is in the picture 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?
To properly prepare a joint to be welded, how many steps should be used to get the joint tacked?
Of the welded joint configurations, which of the terms below references the picture provided?
There are several steps to consider when soldering on a valve. Of the list choose the one that dose not apply
"An extra piece of equipment is required when testing with an air compressor." This statement best describes which of the following answers?
Which butt weld fitting wall thickness has the smallest number of fitting sizes?
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
Pressure vessels such as pipelines, plumbing, gas cylinders, boilers and fuel tanks can be tested for strength and leaks. From the list below choose the correct testing procedure.
Using the picture below, which of the following answer best describes the dimension "E"?
Commonly in oblique drawings, there is a 50% reduction in depth to add realism to the object. Which of the terms below best describes this practice?
Two pieces of eye protection should be used together when grinding or chipping. Choose the best answer from the selection below.
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.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
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.
Lockable service, gas cock, pilot valve and a curb stop valve are all varieties of which type of valve?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
Choose the best answer below that is the density of air, in imperial measurement, at STP.
When using a portable fire extinguisher to fight a fire, why is it important to aim at the base of the fire?
When breaking down an element, smallest unit into which it can be divided and still retain its characteristic properties is best describes by which of the terms below?
If you had to walk around a house and it took you 4 minutes to walk one side and 6 minutes to walk the adjacent side, how long would it take to finish the entire walk? Choose the best answers from those below
In the drawing provided, there is a column at the northwest corner of the entrance. It's location is best represented by which of the following answers below?
What type of wrench is pictured below?
Which answer below best describes the following picture of a bender?
In a piping system fittings can be used in a variety of situations, one of those is:
What tool is pictured below?
It is a good trade practice to transport gas cylinders secured and upright. From which act below did this practice come from?
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?
When comparing STD, XS and XXS wall thicknesses on typical piping, XXS piping has:
When referring to the center to end measurement of a 90 degree elbow threaded fitting, what is the best term that describes this measurement?
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 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
"This operation of this type of chuck is with an external collar that you hand turn." This statement best describes which of the chucks below?
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
What tool is in the picture 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.
"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?
Every hacksaw blade has a "set". This particular "set" has every third tooth straight, while the two before it are bent slightly to the side opposite of each other. Of the answers below, choose the best "set" to match this description.
Of the selection of units below, which would be best used to describe pressure?
Of the material types below, which one only is available in class 150 and 300 fittings?
(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?
(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?
Of the options below, which measuring tool would be best suited to getting exact measurements?
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.
The 3 key elements of the WHIMIS system are, material safety data sheets, labels and ________. Choose from the answers below to fill in the blank.
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.
"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?
(se)What type of welding circuit is pictured below? Choose the best answer from those 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?
As it relates to calculating grade, which of the terms below best describes the letter "A"?
(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.
Which of the numbered symbols below best represents a side view socket weld 90° elbow?
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.
"_________ is an injury caused by freezing of the skin and underlying tissues. First your skin becomes very cold and red, then numb, hard and pale." Use the answers provided to fill in the blank.
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?
Using the terms provided, choose the best one that would be described as a substance that cannot be be chemically reduced into simpler components.
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
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?
"A hazard within the workplace that can harm the body without necessarily touching it. Vibration and noise are examples of this type of hazards." This statement best describes which of the following hazard groups?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "70" represents, in the answers below.
(wf)Which answer below best describes the undesireable situation shown by the three black arrows?
(se)Which of the terms below relates best to how quickly the flow of AC changes direction? Choose the your answer from those provided below.