A randomized 100 question test from a pool of 898 questions, good luck!
(wf)A weld defect called "precipitate hardening" is a situation that can lead to which of the below problems? Choose the best answer from those provided
"Joining two metal surfaces by melting an alloy so that it forms a thin layer between the surfaces." This id the best definition of which of the terms below?
What is the name of the cutter pictured below?
"A measure of a material's ability to undergo significant plastic deformation before rupture." This statement is the best description of which of the following terms?
Convert 45 Dekameters to Decimeters. Choose the best answer from those provided below.
(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.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #5 is best represented by which answer below?
Which of the answers below best describes the units for relative density?
Convert 0.41278 to a fraction. Choose the best answer from below.
Lines that are not perpendicular nor are parallel to a vertex are called which term? Choose the best one that applies from the options below.
Of the valves below, which has a flow pattern that is non-directional?
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?
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.
Files and hacksaws are similar in that they only__________. Use the answers below to complete the sentence.
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.
Oxygen should have a purity of 99.5% or higher for oxy-fuel cutting. The cutting speed will be an estimated ¾ of normal and the expenditure in cutting oxygen will increase approximately ¼ of normal for each _______ drop in purity percentage form optimum. Use the answers provided to select the best one to fill in the blank.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
Which of the numbered symbols below best represents a side view butt weld tee?
"The angle of the oxy-fuel torch relative to the direction of travel that which the tip is pointed dictates the directions in which the heat is going and the slag will be blown." Which of the terms below is best described by this statement?
Self-Drilling anchors are considered to be this type of anchor. Choose from the following answers.
There are three parts to a common twist drill. Which of the below is not one of those parts?
Which of the following answers best describes the advantage of preparing a joint with a U groove over the Vee groove style?
What tool is in the picture below?
Convert 0.67 to the the nearest practical fraction. Choose the best answer from the ones below
What tool is in the picture below?
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.
Using the picture below, which of the following answer best describes the dimension "E"?
Convert ¹¹⁄₁₆ to a percentage. select the best answer from the ones provided below.
To properly prepare a joint to be welded, how many steps should be used to get the joint tacked?
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?
The lowest temperature a metal is completely molten is called which of the soldering terms below?
"One of the principles of hydrostatics is that a containers shape that is holding a fluid will ________." Choose the best answer below to complete the sentence.
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
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?
Which of the numbered symbols below best represents a butt weld globe valve?
What is the name of the ginder pictured below?
"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?
Non ferrous piping has three distinguishing characteristics. Contains no iron, and not susceptible to oxidization are two. Of the following list , pick the third.
Which type of fastener below requires a layout of the holes before fastener is installed?
The ________ is produced when slightly greater volume of oxygen is mixed with a smaller volume of acetylene. Choose from the answers below to fill in the blank.
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.
As it relates to calculating grade, which of the terms below best describes the letter "C"?
(wf)Dimensional defects would include all of the following defects except one. Of the answers below choose the one that is not a dimensional defect.
Of the answers below, which is the best oxyacetylene term for the explosive condition that occurs upstream the mixer and can include all of the components in the outfit including the regulator.
A journeyman is paid 27% more than his apprentice. If the journeyman is earning $43.50, what is the apprentice being paid? Choose the best answer from the ones below.
A worker is grinding 6m away from another worker refueling a diesel welder. Is there any workplace infraction occurring in this situation? Choose the best answer below for answering this.
(se)"This term is describing a welding machine that has a steep volt-amp curve. It is well suited for SMAW and GTAW welding." This statement best describes which of the following answers?
While fitting a joint you are made aware that there is no wall thickness stamped on the fitting you are going to use. The proper course of action would be?
A 10 meter piece of brass pipe that has an operating temperature of 85°C and pressure of 34 kPa/m². This line was originally installed At -15°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied below.
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "G" in the picture below? Choose the best answer from those provided.
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given 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.
Type "M" copper tubing has what colour identification strip?
There are many parts to a circle. Which of the answers below best relates to "E" in the picture provided?
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?
Which of the measurements below is the metric standard for the breaking strength of bolts?
(se)All electrode holders have a rating. Choose from the answers below and select the one that best describes this rating.
(wf)Welding has several broad classes of defects that can occur in any weld. Choose the best answer from the options provided below, to show how many classes there are.
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
Which of the following disc designs is the most widely use variation for the gate valve?
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.
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
After the second tack is in place, what is the tool most commonly used to maintain the gap?
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 "H" in the picture provided?
Which is the best answer below that describes the following picture?
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.
With the options below complete the following sentence. "Rules governing the fabrication of power boilers is found in ASME ________"
One side of a support is 372 mm, the other side is 739 mm. What is the smallest area that this support can be used? Choose the best answer from the ones provided below.
Which of the welding processes below would welding goggles be worn?
The pressure exerted by a column of Hg 9" high would be which of the following answers? Choose the best answer that applies from the ones below
What tool is in the picture below?
(mse)"Operational characteristics of an electrode can be controlled in several ways. One of those ways is by the different composition of the flux coating." Choose from the answers below the coating that does not apply to this statement.
(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?
The categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.
The alignment of holes in two or more pieces of plate at the same time can be a challenge. Which of the tool below would be best in this situation?
Straight pattern, Y pattern and angle pattern are all design variations of which style of valve?
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 codes and regulations that must be followed when working with welded piping and fittings are based apon which of the following?
What type of screwdriver head is pictured 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?
When faced with vertical movements typically in excess of 13mm, or where no residual stresses are to be transferred to the pipe, which of the supports below would be the best to install?
What type of screwdriver head is pictured below?
Puller, Nut adjuster, Hydraulic load coil and Support bridge are all parts of which of the following tools?
Choose the best answer below that is the density of water in metric measurement.
Which of the numbered symbols below best represents a socket weld ball valve?
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.
Calculate the density of 4 ft³ of copper that weighs 367 lbs. Choose the best answer from the ones provided below.
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?
"This tooth count hacksaw blade is generally recommended for most uses". Which of the following blades fit that description?
What is the name of the reamer pictured below?
Using the picture below, which of the following answer best describes the dimension "C"?
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.
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the method of dimensioning.
There are some good trade practices when using a hammer. Of the practices below, which is not one of them?
"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?
(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.
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?
This type of valve can be installed in locations that are unavailable for a gate valve, but will give you similar valve characteristics. Of the options below, which valve is being described?
When fusion welding a butt joint, what is the suggested size of the root opening? Choose the best answer from the ones below.
Which of the numbered symbols below best represents a butt weld ball valve?