A randomized 100 question test from a pool of 991 questions, good luck!
Looking at the following terms, choose the best answer that is not associated with a characteristic of a gas.
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.
When comparing STD, XS and XXS wall thicknesses on typical piping, XXS piping has:
"There are many advantages to a vertical band saw. Of the advantages, one stands out as the greatest." Of the answers below, which one best fits that description.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Gas cock" variation?
Of the options below, choose the one that best represents a manual actuator for a gate valve in an inaccessible area.
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. "
(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?
(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.
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.
Upstream of the low pressure stage and downstream of the high pressure stage of the two stage compressor, should be the location for which of the following components of a basic pneumatic system?
There are many parts to a circle. Which of the answers below best relates to "D" in the picture provided?
"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?
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.
There are a number of lines on the edge of any rule. Which of the terms below best corresponds to these lines?
"This style of check valves doesn't rely on flow reversal or gravity to close. Instead, the valve is closed by a spring." Of the valves below, this is the best description of which?
(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.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
"The term for the dimensioning instrument that is used for notation and commonly at a 45° angled straight line." Which of the terms below best represents this statement?
(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.
The 3 key elements of the WHIMIS system are, worker education, material safety data sheets and ________. Choose from the answers below to 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 2.5%-80% in air.
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?
Using the picture below, which of the following answer best describes the dimension "D"?
(papg) Determining the surface area of any box involves several calculations. Which of the answers below best describes the number of sides that are involved in determining the surface area of a box open to atmosphere?
After installing an utility water piping system, you are asked to prove to the client there are no leaks. Which of the following options would be the best for this request?
Of the answers below, choose the layout tool that would most likely consist of a "Bevel protractor" and a steel rule
What type of iron from the selections below contains the highest carbon content?
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be considered a quarter-turn valve?
Using the picture below, which of the following answer best describes the dimension "A"?
When selecting a fastener, there are many criteria that are needed to be taken into consideration. What specification of the list below is needed to be known to allow proper movement or anchorage in the fastener?
What type of screwdriver head is pictured below?
If you were trying to depict the inside workings of an item, you which of the following orthographic views would be best for the task?
In the picture below, what type of joining system is being used? Use the best answer from the ones 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?
(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 to in²?
In the WHMIS system, "Dangerously reactive material" is represented by which hazard class? Choose from the following answers.
The plug on the end of a 150 mm pipe has a force restriction of 250,000 N. What is the maximum operating pressure that this fitting can handle? Choose the best answer from those provided 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?
Which forged steel fitting classification does not have a schedule number?
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.
Of the options listed below, one is not an advantage of ERS over conventional soldering. Choose which one.
"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?
"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?
"Easy rotation of the piping to allow for even wearing of the pipe in an abrasive application." This is the best description of which of the plastic pipe joining types below?
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.
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.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(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.
Your crew has just finished setting an enclosed vessel that had a 15 m diameter, a height of 23 m. The insulator foreman has asked you to verify his requirements of insulating the shell of the vessel. Choose the best answer from the ones below that represents the amount of insulation required.
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?
(papg) There are several different methods to calculate the grade of a slope. Which of the methods below would only be used for imperial measurements only?
Which type of flange is machines with a flat face to help facilitate frequent cleaning or inspection?
"This gas irritates sensitive skin and mucous membranes. It is non-flammable, has an unpleasant odour, and is colourless." This statement best describes which of the following gases?
The isometric below has an abundance of information contained within it. The amount of 4 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers below?
Of the welded joint configurations, which of the terms below references the picture provided?
All of the below are common disadvantages of using plastic pipe except one. Choose the answer that is not a disadvantage.
0.578 oz/in² is equal to which of the answers below? Choose the best answer that applies
These types of portable fire extinguishers are very heavy, have a conical nozzle, and are commonly bright red. Choose the best answer from the selection 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 energy?
(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
(ws) Radiant energy released by a welding arc is far stronger than that of the sun, or other sources. Exposed skin will take a smaller amount of time to reach the same severity of burn with the sun, which of the answers below corresponds to that accelerated time?
A safety relief valves has a specific relationship with the part in the system that has lowest maximum pressure setting. Of the answers below, choose the one that best reflects this relationship.
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
"This gasket material is generally used in low pressure, low temperature applications." Which of the materials below best fits this description?
(es) Using the proper tool for the job is an integral part of working safely. When trying to create a splice by twisting wires together, which of the tools below would be the best choice?
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.
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "B" in the picture below? Choose the best answer from those provided.
(papg) When calculating the area of a shape, you would use the terms "length" and "width". Which of the terms below represents the "width" of a 90° triangle?
You find a workpiece that you are trying to drill a hole in too tough to position under a sensitive or upright drill press. Which of the following answers best solves this problem?
At the bottom of a column of water, the pressure is 459 psi, how high is this column? Choose the best answer from those provided below
(se)Welding power sources that are AC-DC rectifier type have several advantages to them, which of the answers below is not one of them? Select the best answer from the options provided.
At the bottom of a column of Hg, the pressure is 5.82 psi, how many inches of water column is required to exert this same pressure? Choose the best answer from those provided below
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?
(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 numbered symbols below best represents a side view threaded 90° elbow?
In a piping system fittings can be used in a variety of situations, one of those is:
(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.
(ofc)Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
(ofc)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?
(wf)Of the types of inclusions below, which would be characteristic of a GMAW process?
(wf)Of the defects listed below, which one best describes the picture shown?
"In drill presses and drills, to hold the drill bits and accessories, there are several tooling devices that can be used." These are commonly called which of the below?
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?
For material that is ⅜" to 1" thick, the most common type of joint preparation would be which of the following. Choose the best answer that applies
This type of soldering uses temperatures below 450C or 840F:
The code that covers all piping that transport fluids is which of the following?
(papg) There are several different methods to calculate the grade of a slope. Which of the methods below would best represent a line to be graded down at ³⁄₁₆"/ft?
To keep your back healthy, there are several steps in lifting objects. Of the following, choose the one that would not apply.
(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?
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be considered a quarter-turn valve?
(ofc)When inspecting your oxy-acetylene cut after cutting a piece of 50 mm plate, you notice that the bottom of the kerf line is slightly behind the top of the same line. Which of the terms below best expresses this condition?
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 GTAW process?
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
"This type of drill is only for up to ½" holes that need to be precise." Choose the answer below that is best described by the statement.
Which of the measurements below is the metric standard for the breaking strength of bolts?
(mse)"This type of material property is measured using a Brinell, or a Rockwell test." This statement best describes which of the properties below?