A randomized 100 question test from a pool of 898 questions, good luck!
There are many parts to a circle. Which of the answers below best relates to "I" in the picture provided?
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?
"These types of pumps come in a reciprocating and rotary style." This best describes 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.
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?
"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?
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.
"When joining most metals, silver filler metal can be used. There are only two metals that cannot be joined by this filler metal." This statement best describes which of the following answers
"This cutting machine cuts metal with a scissor-like action." Which of the machines below best fits this description?
There are 4 principal parts to the head of a hammer. Of these 4 parts, there are only two that are opposite of each other, what are they called? Of the answers below, choose the one that best applies.
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
When you are going to lubricate an air motor, which of the following would be the best time to do it?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(wf)"This term deals with the increase in stress in an area of a weld near a crack, depression, or a sharp angle. Although the calculated stressing may be quite safe, it can be enough to cause failure of the weld." This statement best describes which of the terms below?
Which answer below best describes the following picture of a bender?
"This piece of legislation came into effect in 1915. This act deals primarily with compensation, medical aid and rehabilitation of a worker due to a job-related injury." Which of the answers below is best described by this statement?
In the picture below, what type of joining system is being used? Use the best answer from the ones provided below.
Compression type fittings for copper tube are generally made from which of the following materials?
There a a number of steps in the proper fabrication of a Bell-end joint. Choose the answer below that reflects that number the best.
You are ordering stud bolts to fasten two flanges together. What thread classification would you order of the following classifications?
There are three elements that are required to start a fire, this is called the "Fire triangle". Fuel and heat of ignition form two sides of this triangle. Of the answers below, choose the one that best fits on the third side.
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?
(wf)There is a great variety of ______ . This encompasses any flaw that compromises the acceptable standard for a weld. Choose the best answer to fill in the blanks from the ones provided below.
"This layout tool has one chamfered edge usually. The dual purpose tool can check the material surface to assure flatness, and mark a straight line on a surface." This statement best describes which of the following tools?
Which of the following gases has the hottest burning neutral flame? Choose the best answer from those below.
When dealing with acetylene cylinders, generally you will encounter two types of valves. Which of the sets of valves below would you see?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "D" in the picture provided.
When one substance is dissolved in another homogeneously, this is called a solution. Which of the three states of matter can a solution exist? Choose the best answer from the ones provided below.
Which of the numbered symbols below best represents a butt weld globe valve?
Of the many views that a drawing may have, an isometric drawing will show only three views or faces. Which of the following answers is not one of them?
Masonry anchors come in _______ basic types. Choose from the following answers to fill in the blank.
The lowest temperature a metal is completely molten is called which of the soldering terms below?
Of the gases below, choose the best one that supports combustion, but is non-flammable on it own.
Using the picture below, which of the letters best illustrates a tongue and groove flange?
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?
When selecting a flux, what is the most important consideration to be made?
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.
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?
This design of this fastener allows you to secure the object though holes that are drilled in the piece beforehand. Which of the following fasteners is designed in the same manner?
A plug valve is quick to open or quick to close. Another way of describing that profile is which of the following?
(wf)Of the defects listed below, which one best describes the one that the black arrow is pointing to in the picture shown?
These multi-purpose portable fire extinguishers are light, commonly red, and have a short nozzle or a narrow length of hose. Choose from the answers below the one that best applies.
(wf)Of the defects listed below, which one best describes the picture shown?
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the tolerance dimension.
What type of iron from the selections below contains the highest carbon content?
Using the picture below, which of the letters best illustrates a flat faced flange?
(wf)Which answer below best describes the undesireable situation shown by the three black arrows?
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.
(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.
On every acetylene cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
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?
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 picture provided?
Burns have a classification by degree. If you have a surface burn, it would be considered which of the following?
On every oxygen cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
"An extra piece of equipment is required when testing with an air compressor." This statement best describes which of the following answers?
Which of the numbered symbols below best represents a socket weld gate valve?
What application is better suited for a double flared fitting?
Most fuels, when exposed to air, water, or heat under normal condition will not chemically react. These fuels are classed as which of the below?
Using the picture below, which of the letters best illustrates a ring joint flange?
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?
"When looking at this type of drawing, the views most commonly seen are right side, top and front." Which of the terms below is best described by this statement?
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.
Your journeyman has asked you to torque a 4" #150 flange to 50 ft/lbs. This represents 30% of the total torque, which of the answers below best represents the full torque value?
Which of the numbered symbols below best represents a side view socket weld tee?
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
Of the welded joint configurations, which of the terms below references the black portion that the arrow is pointing at in picture provided?
When using a portable fire extinguisher to fight a fire, why is it important to aim at the base of the fire?
Which of the welding processes below would welding goggles be worn?
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?
"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?
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.
(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.
Each substance has it's own rates of expansion and contraction, using the table below find the substance with the greatest amount of expansion per °C. 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 ________"
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
There are several sizes of portable hand drills. How are they rated? Choose the best answer from the ones 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.
Concrete anchors have two broad categories. Of the choices below, select the ones that apply.
(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.
What type of copper tube is most commonly used in fabricating a hydronic systems?
What type of bar is pictured below?
(se)When the current flow meets resistance in a conductor, that energy is turned into what form? Choose the best answer from the ones provided below.
Which of the numbered symbols below best represents a side view threaded 90° elbow?
If you needed to place new threads on the inside of a fitting, which of these tools would be best?
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.
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?
What tool is in the picture below?
Acetylene gas reacts explosively with some metals, so only certain metals may be used in piping the gas or repairing hose. Of the answers below, one is not an approved metal to be used in transporting acetylene gas. Choose the one that best applies.
What type of wrench is pictured 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?
If you subtract the TE from the T when fitting a threaded joint, the remainder will represent which of these terms?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
"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?
Typically on a hydrostatic test, the _______ of the fill hose is greater than the high pressure hose. Choose from the following answers to fill in the blank.
Which parts of an ASPT or NPT are flattened slightly?
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
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?
It is a good trade practice to transport gas cylinders secured and upright. From which act below did this practice come from?
The categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.