A randomized 100 question test from a pool of 898 questions, good luck!
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "D" represent in this formula?
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.
(wf)Of the defects listed below, which one best describes the picture shown?
What tool is in the picture below?
(se)Which of the terms below relates best to how quickly the flow of AC changes direction? Choose the your answer from those provided below.
What tool is pictured below?
What type of punch is pictured below?
An extraction hood attached to a system of flexible ductwork would be an example of which of the answers below? Use the options below to choose the best answer.
In the WHMIS system, the two types of labels that are the most commonly used are? Use the answers provided.
What type of wrench is pictured below?
Burns have a classification by degree. If you have a surface burn, it would be considered which of the following?
Of the clothes to wear while cutting, welding or grinding, choose from the answers below the best material to have.
If you have received 43 widgets out of an order of 378 widgets, what percentage of widgets have been accounted for? Choose the best answer from the ones provided 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.
Which of the following torque procedures is the least accurate in regards to getting to proper tension on a studbolt?
"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?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the method of dimensioning.
A dielectric union would be placed into lines to prevent which condition?
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
Of the answers below, which is the best example of the difference between a sensitive drill press and an upright drill press?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
Copper tube DWV fittings can be used on copper pressure piping systems
(mse)There are a number of components to a simple SMAW weld. In the picture below, #6 is best represented by which answer 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?
(wf)Of the defects listed below, which one best describes the one that the black arrow is pointing to in the picture shown?
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.
You have just installed a small vessel on site, the height is 29' and the base has a 9' diameter. What is the force exerted on the pad that it sits on when completely full of water? choose the best answer from those provided below.
Using the picture below, which of the following answer best describes the dimension "B"?
Which parts of an ASPT or NPT are flattened slightly?
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.
The proper procedure for setting up an oxyacetylene outfit takes an number of steps. Of the answers below, choose the one that represents these number of steps.
One of the following is not a disadvantage of a plug valve. Choose from the options below.
"While dimensioning drawings, there is one of the following activities that you must avoid doing." Which of the following actions when dimensioning a drawing must be avoided? Choose the best answer from the ones provided below
What is the SI measurement for air pressure? Choose the best answer from the options below.
"A pressure regulator's primary function is to match the flow of gas through the regulator, while maintaining a consistent output pressure, to the demand for gas placed upon it." Why is this item required for most pneumatic tools?
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
Youare going to dig a well on your land to get water, you have bought a small suction pump that will create a vacuum equal to a column 984 mm Hg. Which answer below best represents the maximum depth that the well can be while using this pump?
Which of the answers below best represents the pressure exerted by a column of water 1' in height and a base of 1 in²?
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.
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.
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 2.3%-9.5% in air.
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.
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 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.
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
Spiral wound gaskets have 6 identifiers on them, which of the below is not one?
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
A carbonizing flame would be best suited to which of the following applications?
To cut a piece of structural steel with a hacksaw, which of the following blades would be best?
When buying a ______ solder, the ______ content is always listed first. Fill in the blanks from the options below.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
What formula would be correct when attempting to calculate the fitting allowance of a threaded 90 degree elbow?
A fitting that has a classification of 2000 would be what kind of fitting?
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?
Before entering a confined space for the first time or re-entering after a break, it is a good practice to do which of the following?
Of the welded joint configurations, which of the terms below references the picture provided?
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.
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?
To protect the internal mechanisms, this type of gate valve should not be placed in a line that has turbulent flow. This is the best description of which of the following?
Omitting this step in the solvent welding of a joint could result in blockage, turbulent flow, and cause pressure loss by restricting the bore of the pipe. Of the answers below, choose the one that applies best
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 chemical symbol Câ‚‚Hâ‚‚ best represents which of the following compunds?
Of the valves below, which has a non-directional flow pattern?
Of the choices below, there is one valve that would be best suited to a service that requires regular maintenance.
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?
"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.
"A process in which two or more items (usually metal) are joined together by melting and putting a filler metal into the joint, the filler metal having a lower melting point than the adjoining metal. " This is the best description for which of the following?
You are asked to install 753 meters of 50mm, Sch 40 pipe. At the end of the day, you have 157 meters installed, how many meters do you have left until the job is complete? Choose the best anser from the ones provided 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?
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
What tool is pictured below?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
Of the answers provided, choose the thermoplastic that is used for laboratory DWV, and has similar characteristics to PP.
"A metallic substance composed of two or more elements, as either a compound or a solution." This statement is the best description of which of the following terms?
Section 315(1), (2) and (3) covering guardrails can be found in which piece of legislation below?
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?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
Upstream of the aftercooler and downstream of the air intake should be the location for which of the following components of a basic pneumatic system?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(wf)The specific requirements of fabrication must include any of the the welding processes. Chemical and mechanical factors are taken into account in every facet of that fabrication. Any deviation from these requirements would be considered a defect." This statement best describes which of the following weld defects?
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
Which of the numbered symbols below best represents a butt weld globe valve?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
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?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "A" in the picture provided.
On oxygen cylinders, there are no seams, neither running up and down nor across. This is due to the manufacturing process that it goes though. Which of the answers below best describes this process?
Ambient conditions and temperature of the contents of thermoplastic pipe are directly related to which of the answers 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.
There are some good trade practices when using a hand wrench. Of the practices below, which is not one of them?
Looking at the answers below, which one is not a cause of flashback while using an oxyacetelyne cutting torch? Choose the best answer that applies.
What is the name of the cutter pictured below?
When selecting a flux, what is the most important consideration to be made?
The plug disc valve is a variation of which main category of valve?
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
A fuel gas piping system does not exceed 2795 psi @ 100 degrees F. What class of forged steel fitting in conjunction with XS piping should be used
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 "B" in the picture provided?
There is a set number of steps in the procedure for creating proper joints with thermoplastic piping. Of the answers below, select the one that is closest to that number.