A randomized 100 question test from a pool of 991 questions, good luck!
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?
Typical hanger spacing for 19 mm copper pipe is 2.4 m. Using that information, how many hangers are needed on a 8 m horizontal run?
If you had to walk around a house and it took you 4 minutes to walk one side and 6 minutes to walk the adjacent side, how long would it take to finish the entire walk? Choose the best answers from those below
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
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?
The categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.
Convert ¹¹⁄₁₆ to a percentage. select the best answer from the ones provided below.
Which of the following situations would a scribe be the best layout tool of choice? Use the following situations for your answer.
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
What is the SI measurement for air pressure? Choose the best answer from the options below.
(se)If you wanted a wider bead accompanied with less penetration, which of the following techniques would be best suited for the task? Choose the best answer from the ones provided below.
The isometric below has an abundance of information contained within it. The amount of 4 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers below?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".
(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?
Of the valves below, which has a flow pattern that is non-directional?
Which of the numbered symbols below best represents a side view threaded tee elbow?
"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.
Contamination of welds is a very serious issue especially where alloys are involved. To avoid contamination from brushing out material from portions of a weld, what precaution should be taken? Choose the best answer from the choices below.
A soldered or compression fitting is _______ than a flared fitting.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure at an altitude of 3000 feet above sea level?
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?
Socket weld fittings are commonly used on joints that are what size?
A typical file generally has one of four basic cuts. Which of the below is not one of those cuts?
As it relates to calculating grade, which of the terms below best describes the letter "B"?
(bs)"The act or procedure of liquefying or melting by the application of heat, any two materials to combine them." This statement best describes which of the following terms?
(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.
Which of the states of matter can be defined as having defined mass, volume and shape? Choose the best answer from the ones provided below.
(ofc)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.
Using the picture below, which of the following answer best describes the dimension "B"?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for energy?
"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?
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?
The air has a density of _________ at STP, based on 101 kPa and 0°C. Use the best answer below to fill in the blank.
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties below?
"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?
The classification of ferrous piping includes all of the following except for one. Choose the pipe that is not ferrous.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "A".
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.
What tool is in the picture below?
A fitting that has a classification of 2000 would be what kind of fitting?
What is the name of the cutter pictured below?
Weld fittings are available in two configurations, one of these is:
Complete this equation. 15⁷⁄₈ - 4 ⅙ = X. Choose from the selection of answers below.
A small system has been filled and is ready to pressure up. Which of the pumps below would be the best to use for this test?
(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?
"A hazard within the workplace that can harm the body without necessarily touching it. Vibration and noise are examples of this type of hazards." This statement best describes which of the following hazard groups?
A small percentage of fuels, when exposed to air, water, or heat under normal condition will chemically react. These fuels are classed as which of the below?
What tool is in the picture below?
In the drawing provided, there is a column at the northwest corner of the entrance. It's location is best represented by which of the following answers below?
"This cutting machine cuts metal with a scissor-like action." Which of the machines below best fits this description?
Which of the states of matter can be defined as having defined mass, but no defined volume or shape? Choose the best answer from the ones provided below.
A threaded fitting you are trying to reclaim has been cross threaded. Which of the items below would be best to attempt to salvage the fitting?
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.
"The steps in preparing this type of fusion weld and a steel weld are very similar." Which of the answers below best fits this description?
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?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Puller, Nut adjuster, Hydraulic load coil and Support bridge are all parts of which of the following tools?
Which forged steel fitting classification does not have a schedule number?
In the WHMIS system, "Dangerously reactive material" is represented by which hazard class? Choose from the following answers.
Which of the following supports are used to support pipe lines with light loads that are subjected to up to 32mm vertical thermal movements?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Gas cock" variation?
For horizontal soldered joints, it is a good practice to apply the solder at which location?
All of the below are common disadvantages of using plastic pipe except one. Choose the answer that is not a disadvantage.
"The ability of a body to resist a distorting influence and to return to its original size and shape when that influence or force is removed." This is the best definition of which of the terms below?
One of the following is not a disadvantage of a plug valve. Choose from the options below.
Use the following answers to fill in the blank. "The _________ should be reviewed to be assured that the proper studbolts and nuts are being used."
"When used in conjunction with similarly threaded nuts, These externally threaded devices are used to create a joining of two or more components." This is the best description of which of the items below?
What is the name of the ginder pictured below?
Of the clothes to wear while cutting, welding or grinding, choose from the answers below the best material to have.
(papg) Areas and surface areas can be measured in both square inches and square feet. Which of the answers below would allow you to convert ft² to in²?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Insulated service valve" variation?
(papg) There are several different methods to calculate the grade of a slope. Which of the methods below would best represent a line to be graded down at ³⁄₁₆"/ft?
With the options below,complete the following sentence. "The rules of ASME _______ constitute construction requirements for pressure vessels."
After seal welding a box, the painters ask how much paint they are going to need to coat the outside. The box is 230 mm long, 450 mm high and 375 mm wide. Of the answers below, choose the best one that reflects this number.
There are some good trade practices when using a hammer. Of the practices below, which is not one of them?
As it relates to calculating grade, which of the terms below best describes the letter "A"?
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
The materials that butt weld fittings can be made from include:
(se)If a welding machine is left on, but no work is being done with it, what type of voltage is at the output terminals? Choose the best answer from those provided below.
(wf)The best term to describe the portion of the weld between the two black line would be which of the below?
The 3 classes of fittings for a forged steel piping system come in 3 classes. Of the list below, select the 3 that apply.
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?
(se)The connections used for welding cables must be tight. If an undersized lug is used, which of the following might occur with a high current load? Choose the best answer from the ones below.
Which of the numbered symbols below best represents a butt weld globe valve?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
STD or Sch40 piping is measured by the nominal ______ up to ______ diameter, and by the exact ______ up to ________diameter. Use the choices below to fill in the blanks in order.
Because of various stresses, fasteners to be used in the piping industry are designed for what type of load?
(es) Amperage has an effect on the human body depending on the amount exposed to. Which of the mA answers below best corresponds to having severe muscle contractions and burns as it travels through the body?
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?
(bs)In oxy-fuel welding, the two terms "forehand" and "backhand" reference the ________ of the torch, or heat source, to the puddle of the weld. Choose the best answer to fill in the blank from the options below.
Class 6050 is a classification of which fitting type?
(wf)Of the types of inclusions below, which would be characteristic of a GTAW process?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Cock stop valve" variation?
Calculate the mass of 2.75 m³ of stainless steel that weighs 3790 kg/m³. Choose the best answer from the ones provided below.
Good trade practice is a 4:1 ratio when using an extension ladder. From which piece of legislation does the practice originate from?
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum recommended filter plate for low amperage SMAW welding?
Lift, swing, and non slam are all variations of which type of valve?
This chisel has a cutting edge that is typically 60°,but can be reduced to 40° or increased to 90°. The chisel that best suits this description is which of the below?
Fillet welds have fundamentally ________ different types of welds. Choose the best answer from those below to fill in the blank.
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.