A randomized 100 question test from a pool of 898 questions, good luck!
Which is the best answer below that describes the following picture?
(wf)Slow travel speed, weak amperage and improper electrode angle are all included in which of the following terms? Choose the best answer from those provided below.
A common 30/70 soft solder contains what percentage of which elements in it's alloy?
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?
Which of the following gases has the hottest burning neutral flame? Choose the best answer from those below.
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for mass?
Which of the numbered symbols below best represents a threaded ball valve?
The vents of a hydrotest are not in the open position on all of the high points while filling the system. Which of the following is the likely result of this situation when trying to test the system
Which of the numbered symbols below best represents a side view butt weld tee?
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the method of dimensioning.
When using a portable fire extinguisher to fight a fire, why is it important to aim at the base of the fire?
"A substance that undergoes a ___________, there is a release or absorption of energy as a new substance is formed." Choose from the options below to best fill in the blank in this statement.
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.
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.
The engineer has asked you to verify the base for setting a tank on, the area required will be a minimum of 10 meters. Which of the answers below best represents the minimum radius required to set the tank?
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.
"Grinding on the workpiece resting on this attachment prevents sudden slips in which the wheel grabs the work momentarily and yanks it out of the operator's hand, or pulls the hand toward the wheel." This is the best description of which attachment to a bench grinder? Choose from the answers below.
"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?
From the following answers, choose the best one that represents the radiant energy hazard produced by Non-destructive testing.
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
Twist drill sizes are designated by four methods. Which of the following answers is not one of them.
The coolest place possible should be the location for which of the following components of a basic pneumatic system?
Before entering a container to work, your Journeyman asks for a gas test to be done. The foreman agrees and puts the sniffer close to the roof of the container. Of the following answers, which gas would he be testing for?
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
What type of punch is pictured below?
The _________ has a one-to-one ratio of acetylene and oxygen, any additional oxygen needed for complete combustion comes from the surrounding air. Use the answers provided to fill in the blank.
A nitrogen piping system does not exceed 6000 psi @ 100 degrees F. What weight of pipe is required with Class 6000 forged steel fittings?
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.
There are several different types of labeling or lettering on a drawing. In the picture below how many different types of labeling and/or lettering is there. Choose the best answer from those provided below.
The characteristic of fluidity is shared by two of the three states of matter. Of the answers below, choose the one state that this characteristic does not apply to.
What is one of the three main differences between DWV and pressure application fittings?
What tool is in the picture below?
In accordance to the specifications set out by AWS, which of the following symbols would be placed on a package of silver filler metals? Choose the best answer from the ones provided below.
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.
Under the Workers compensation act, are apprentices and learners entitled to compensation?
Using the picture below, which of the following answer best describes the dimension "C"?
A holding tank is 43 feet in diameter. How many feet of welding will it take to seal the lid on the top? Choose the best answers from those provided below.
Calculate the mass of 6.25 ft³ of gold that weighs 3579 lb/ft³. Choose the best answer from the ones provided below.
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
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?
Of the welded joint configurations, which of the terms below references the picture provided?
What formula would be correct when attempting to calculate the fitting allowance of a threaded 90 degree elbow?
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.
Some wheels become loaded with debris, or glazing becomes an issue. Of the answers below, choose the best method to solve these problems.
"One of the principles of hydrostatics is that the ________ of a fluid has no effect on pressure." Choose the best answer below to complete the sentence.
The tools pictured below represent which type of pliers?
Which of the following torque procedures is the least accurate in regards to getting to proper tension on a studbolt?
The pressure of the hydraulic torque might warp the flange before the stubot has reached the desired length. From the options bellow, what is the best solution to alleviate this issue?
(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?
"This workplace hazard consists of organisms or organic matters produced by these organisms that are harmful to human health." This statement best describes which of the hazards below?
What type of wrench is pictured below?
Of the welded joint configurations, which of the terms below references the picture provided?
Of the selection of units below, which would be best used to describe force?
The inert purge gases for GMAW and GTAW welding processes are non-toxic, but are still dangerous. In what situation below would these gases be a danger?
Of the selection of units below, which would be best used to describe pressure?
(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?
(mse)The protective shield that purges any atmospheric gases that may be harmful to the weld, and the slag that protects the weld metal both are produced from one area in the weld zone. Which of the following ares best describes where these are produced?
Convert 45 Dekameters to Decimeters. Choose the best answer from those provided below.
What tool is in the picture below?
The code that covers the piping standards to be used for cryogenic fluids would be which of the following?
"Fusion welding with an oxidizing flame on this type of material will cause welds that are porous, oxidized, and brittle." This statement best describes which of the metals below?
MJ/m³ and Btu/ft³ are two was of expressing ________energy. Use the terms below to select the one that best fills in the blank.
In the WHMIS system, "Dangerously reactive material" is represented by which hazard class? Choose from the following answers.
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
You are asked to cut a mark on a 50mm piece of pipe with a 5" grinder. Which of the tools below would be the best to secure the pipe for cutting?
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.
"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?
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?
A plug valve is quick to open or quick to close. Another way of describing that profile is which of the following?
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from the following answers.
Choose the best answer below that is the density of air, in imperial measurement, at STP.
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.
What is the name of the reamer pictured below?
Using the picture below, which of the following answer best describes the dimension "B"?
Of the selection below choose which measurement this sentence best describes. "Not widely used for gas pressures, This measurement is mostly used in materials science, where the tensile strength of a material is measured as a large number of psi."
Which of the following types of copper requires a bending device?
Downstream of the aftercooler, but upstream of the reciever, should be the location for which of the following components of a basic pneumatic system?
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?
What tool is in the picture below?
Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
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?
The materials that butt weld fittings can be made from include:
"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?
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.
What tool is in the picture below?
Of the list below, a try cock is considered what type of valve?
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.
"Machined from a single piece of metal that is cut to match the pipe size, fit between two pipe flanges and requires an additional gasket when it is installed. Also, the bolts will need to be lengthened depending on what piping class and size of the fitting is used." This is the best description of which fitting?
To avoid electrical shock there are several steps that can be taken. Of the answers below, choose the one that does not apply.
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
Of the answers below, which is the best example of the difference between a sensitive drill press and an upright drill press?
A welder has set up a temporary fab area in a c-can. He has put 2 portable fans, one in the front and one in the back, in the c-can for ventilation. Based on the information provided, which type of ventilation is he using? Use the terms provided to choose the best answer.
(wf)The welding surface may contain discontinuities from the style of preparation. From the answers below, choose the best one that describes discontinuities from a surfaced prepped by thermal cutting blades.
Which of the measurements below is the metric standard for the breaking strength of bolts?
Of the answers below, which best reflects the name of the drill pictured?
(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.
There are many parts to a circle. Which of the answers below best relates to "B" in the picture provided?
