A randomized 100 question test from a pool of 991 questions, good luck!
(se)When sizing welding cables, which of the cables below would be the largest?
"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?
Some wheels become loaded with debris, or glazing becomes an issue. Of the answers below, choose the best method to solve these problems.
"This type of cutting machine has a large flywheel driven by an electric motor that does the cutting." Of the answers below choose the one that is best described by this statement.
Of all the tools listed below, what is the preferred method for cutting tube under 3/4"?
What tool is in the picture 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.
(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 that is 5.3%-14% in air.
(bs)Which of the filler metals would be most commonly used when brazing copper or copper alloys? Choose the best answer from the following filler metals.
(ofe)On every oxygen cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
Of the answers below, choose the layout tool that would most likely consist of a "Bevel protractor" and a steel rule
Which of the numbered symbols below best represents a side view threaded 45° elbow?
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.
(v) Individual types of valve have certain characteristics. Which of the valves below, when partially opened, would suffer from wire-drawing of the disc and seat?
Convert ¹¹⁄₁₆ to a percentage. select the best answer from the ones provided below.
Class 3000, is a fitting classification for which type of material?
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 "C" in the picture provided?
The lowest temperature a metal is completely molten is called which of the soldering terms below?
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties below?
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
"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.
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
(ofe)The chemical symbol C₂H₂ best represents which of the following compounds?
"Of all the plastic compression joining methods, this one will not create a flow restriction within the line." This is the best description for which of the following?
(mse)"This mechanical property is expressed in an elongation percentage. A bend test is used to achieve this percentage." Which of the properties is best described by this statement?
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?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(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?
What temperature separates soft soldering and brazing?
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?
In every piping system, a specific fitting should be installed for control of flow and pressure. Of the choices below, which fitting(s) would best apply?
Which answer below best represents the type of cutting machine in the picture provided?
What tool is in the picture 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 "A" in the picture provided?
"Is not designed for continuous occupancy, and has limited or restricted means for entry or exit." This statement best describes which of the following terms?
Calculate the density of 5 m³ of copper that weighs 3879 kgs. Choose the best answer from the ones provided below.
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "K" represent in this formula?
(ofe)On every acetylene cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
(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?
(wf)Of the defects listed below, which one best describes the one that the black arrow is pointing to in the picture shown?
Of the list below, before adding the flux to a capillary soldered joint, what must be done?
It is a good trade practice to transport gas cylinders secured and upright. From which act below did this practice come from?
What tool is in the picture 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.
(wf)Of the defects listed below, which one best describes the picture shown?
Every hacksaw blade has a "set". This particular "set" has every tooth bent slightly to the side and in the opposite direction of the one in front of it. Of the answers below, choose the best "set" to match this description.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided 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 relationship between the distance around and the full distance across a circle?
In air there are numerous gases in varying proportions, which of the answers below best represents those proportions?
What type of punch is pictured below?
Looking at the following terms, choose the best answer that is not associated with a characteristic of a gas.
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "J" in the picture below? Choose the best answer from those provided.
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
(ofc)Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
A natural gas boiler has an output rating of 43500 Btu and is 67% efficient. Which of the answers below best represents it's input rating?
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.
(wf)A tapered transition ratio of _________ is commonly thought to be acceptable by numerous codes. Use the answers given below to find the best ratio to fill in the blank.
Which of the answers below best represents the pressure exerted by a column of water 1' in height and a base of 1 in²?
Convert 0.67 to the the nearest practical fraction. Choose the best answer from the ones below
Lockable service, gas cock, pilot valve and a curb stop valve are all varieties of which type of valve?
"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?
Which of the numbered symbols below best represents a side view socket weld tee?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Appliance valve" variation?
Generally, plastic compression fittings come in how many types? Choose from the answers below.
A nitrogen piping system does not exceed 6000 psi @ 100 degrees F. What weight of pipe is required with Class 6000 forged steel fittings?
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?
In the picture below, what type of joining system is being used? Use the best answer from the ones provided below.
(se)All welding machines have a duty cycle. A machine with a duty cycle of 72% with an amperage of 425, would run continuously at what amp maximum? Choose the best answer from the selection below.
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
(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?
After cutting a pipe to length with a torch beveller, what is the next step in the weld preparation process?
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
(ofe)When used in conjunction with a flashback arrestor, a reverse flow check valve is best to be place where on an oxyacetylene setup?
All butt weld fittings must have _____ pieces of information stamped on them.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(ofe)Of the gases below, choose the one that has the highest flame temperature in its neutral state.
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #3 is best represented by which answer below?
What tool is in the picture below?
Pipe size is specified with two non-dimensional numbers: ________ diameter based on inches, and _______ for wall thickness. Of the options below, fill in the blanks.
Of all the valves below, which would have close to the same flow characteristics as a globe pattern straight valve?
Of the options below, choose the one that best states the primary function of plate rolls.
The 3 classes of fittings for a forged steel piping system come in 3 classes. Of the list below, select the 3 that apply.
Which of the numbered symbols below best represents a side view butt weld tee?
"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?
(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 largest range of flammability.
(ofc)There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
"During the creation of this style of groove, the steel of the pipe is cold formed while it is displaced inward." Of the answers below, choose the one best described by this statement.
"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?
(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 around a circle?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Corporation stop valve" variation?
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 force?
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.
(wf)"This term refers to the physical property of a material to resist plastic deformation, penetration or indentation." Which of the following terms is best described by this statement?
There are many parts to a circle. Which of the answers below best relates to "C" in the picture provided?
Which of the answers below best describes the units for relative density?
The orientation of a horizontal line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.