A randomized 100 question test from a pool of 898 questions, good luck!
What tool is in the picture below?
(se)While welding, what is the result of lengthening of the welding arc? Choose the best answer from those provided below.
The recommended PVC grooved joint operating maximum temperature is which of the below?
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
Piping that you have to be order for a job needs to be absolutely devoid of any surface contamination. Which of the following finishes will you ask to have put on your piping?
Lift, swing, and non slam are all variations of which type of valve?
At the end of the work week, your crew installed 45% of 50 mm, Sch 40 pipe The amount required for the job is 4791 m. Which of the answers below best relates to how much pipe is left to be installed?
Of the options below, which measuring tool would be best suited to getting exact measurements?
(wf)Of the answers below, which type of defect occurs when the electrode is not drawn away from the puddle slowly enough?
(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?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for a small volume?
15.5 meters of line is supposed to be graded at 1:13, which of the answers below best satisfies this grade?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Of the clothes to wear while cutting, welding or grinding, choose from the answers below the best material to have.
Code B149.1-05 covers which of the following?
Using the picture below, which of the following answer best describes the dimension "E"?
(se)If you wanted a narrower bead, that has deeper penetration, which of the following techniques would be best suited for the task? Choose the best answer from the options below.
Which answer below best describes the following picture of a bender?
"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?
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
(se)"The deflection of an electric arc from its normal path because of magnetic forces, usually after the current has been moving in the same path of travel for an extended period." This statement best describes which of the following answers?
"This gasket material is generally used in low pressure, low temperature applications." Which of the materials below best fits this description?
(se)The connections used for welding cables must be tight. If an undersized lug is used, which of the following might occur with a high current load? Choose the best answer from the ones below.
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
The design of a ball valve is similar to which of the listed valves?
(mse)The weld puddle does not use up the electrode in which of the following weld processes? Choose the best answer from the ones provided.
The encircled letters along the west side of the drawing are best represented by which of the terms below?
Globe valves have a distinct disadvantage when compared to a gate valve. From the answers below select the best one.
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 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 valves below best fits the description of this statement? "This type of valve has two ports to it. One inlet and one outlet, and relies on pressure on the inlet side to work properly."
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.
Inches of Hg is commonly used for atmospheric pressure. What is the difference in pressure exerted by a 10" column of Hg with a 1 in² base, when compared to a column of water the same height? Use the best answer from those provided below.
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
A fume extracting welding gun works well with which other source of ventilation? Choose the best answer from the choices below
"A deterioration of a metal by both mechanical means and chemical means over a period of time." This statement best describes which of the following terms?
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.
At the end of the month you have received 4 cheques. $1056, $2907, $4567, and $2957 were the totals, how much did you earn this month? Choose the best answers from the ones provided below.
"This tooth count hacksaw blade is generally recommended for most uses". Which of the following blades fit that description?
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 "A" in the picture provided?
Biological Hazards can be further broken down into subsections. Of the answers below, one is not a biological hazard, choose the answer that doesn't fit.
On the jobsite you have to cut 200 mm plate, and have to heat a large hoarding from the same supply. Of the gases below, choose the gas that would best fill both of these requirements.
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.
What type of wrench is pictured below?
(se)While welding, what is the result of leangthening of the welding arc? Choose the best answer from those provided below.
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided below.
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.
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.
What tool is pictured below?
"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.
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?
In the groove and shoulder system, if you use a roll groove, what is the disadvantage of this type of groove? Choose the best answer of the options below.
There are several steps to consider when soldering on a valve. Of the list choose the one that dose not apply
"This type of breathing apparatus is designed to allow a reserve of air for 5-10 minutes." The answer below that this statement best describes is which one?
(wf)Of the defects listed below, which one best describes the black lines outside of the weld in the picture shown?
Which of the numbered symbols below best represents a side view butt weld cap?
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.
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?
"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?
There are three parts to a common twist drill. Which of the below is not one of those parts?
"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
Water distribution systems made from PE piping have a maximum operating temperature. What is that temperature? Choose from the options below.
Calculate the relative density of a steel at 2357 lb/ft³ with water at 62.4 lb/ft³. Select the best answer from the ones provided below.
(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.
What pressure would be exerted by a column of water 14 feet high? Choose the best answer from those provided below
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 of the numbered symbols below best represents a side view threaded 90° elbow?
Using the picture below, which of the following answer best describes the dimension "B"?
"One of the principles of hydrostatics is that a fluid will exert pressure in ________." Choose the best answer below to complete the sentence.
Which forged steel fitting classification does not have a schedule number?
To cut a piece of structural steel with a hacksaw, which of the following blades would be best?
When you are going to lubricate an air motor, which of the following would be the best time to do it?
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.
0.578 oz/in² is equal to which of the answers below? Choose the best answer that applies
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "70" represents, in the answers below.
"This two-part anchoring system consists of resin and hardener which are combined through a mixing nozzle, and an anchor rod." This is the best description of which of the following anchors?
"This is the term used for the metal or steel that you are actually welding on." The term best described by this statement is which of the following?
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?
(se)Welding power sources that are AC transformer type have several advantages to them, which of the answers below is not one of them? Select the best answer from the options provided.
There are many parts to a circle. Which of the answers below best relates to "I" in the picture provided?
"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.
"This cutting machine cuts metal with a scissor-like action." Which of the machines below best fits this description?
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
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.
Which of the following supports are used to support pipe lines with light loads that are subjected to up to 32mm vertical thermal movements?
When balancing pressures with an oxyacetylene torch, good rule of thumb to calculate "blow away" is _________ per tip size. Choose from the answers below to fill in the blank.
One of the following is not a disadvantage of a plug valve. Choose from the options below.
Typical hanger spacing for 150 mm stainless steel pipe is 5.5 m. Using that information, how many hangers are needed on a 46 m horizontal run?
What tool is in the picture below?
Copper tube pressure fittings can be used on copper tube DWV piping systems.
(se)When sizing welding cables, which of the cables below would be the largest?
All butt weld fittings must have _____ pieces of information stamped on them.
Which of the measurements below is the metric standard for the breaking strength of bolts?
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 "G" in the picture provided?
What type of punch is pictured below?
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
(wf)Of the defects listed below, which one best describes the picture shown?
To supply a gas test with high pressure, dry gas, which of the following would be best to use?