A randomized 100 question test from a pool of 991 questions, good luck!
"An extra piece of equipment is required when testing with an air compressor." This statement best describes which of the following answers?
What type of punch is pictured 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.
What tool is pictured below?
Class 3000, is a fitting classification for which type of material?
What temperature separates soft soldering and brazing?
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
(ofe)When the work that is being performed is not dependent on the pressure delivered from the cylinder being used, which style of regulator would most commonly used?
Loss of head for a valve or fitting has an equivalent in a length of the same size pipe. Which valve, a gate or an angle globe (both fully open), would have the highest losses?
What is the name of the reamer pictured below?
Of the answers provided, choose the thermoplastic that is used for laboratory DWV, and has similar characteristics to PP.
What tool is in the picture below?
Calculate the relative density of a steel at 2357 lb/ft³ with water at 62.4 lb/ft³. Select the best answer from the ones provided below.
Which type of flange is machines with a flat face to help facilitate frequent cleaning or inspection?
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.
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
A fitting that has a classification of 2000 would be what kind of fitting?
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?
(es) Using the proper tool for the job is an integral part of working safely. When tightening a wide variety of bolts in one place, which of the wrenches below would best be suited for the job?
(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.
(ofc)Which of the following gases has the highest MJ/m³ rating? Choose the best answer from those provided.
Using the picture below, choose the best answer that relates to the item indicated by the "B".
What tool is in the picture below?
To keep your back healthy, there are several steps in lifting objects. Of the following, choose the one that would not apply.
(wf)Structural discontinuities would include all of the following defects except one. Of the answers below choose the one that is not a structural discontinuity.
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
(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?
What type of wrench is pictured below?
Of the list below, the two most commonly used pressure ratings on fittings are Class 125 and 250.
Self-Drilling anchors are considered to be this type of anchor. Choose from the following answers.
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. Which of the answers below would create the greatest amount of "Ultraviolet rays" while being used?
What type of screwdriver head is pictured below?
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum safety eye-ware required for Oxy-fuel cutting or welding?
(se)Which of the terms below is used when a sine wave completes a 360° rotation?
"This gasket material is generally used in low pressure, low temperature applications." Which of the materials below best fits this description?
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.
"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?
In the WHIMIS system, the workplace labels must display 3 pieces of information. Of the answers provided, choose the one that is not needed.
(papg) When calculating the "Grade" of a slope, there are several terms that are used. Which of the terms below is best defined as the difference in distance between two ends of a sloped pipe?
A nitrogen piping system does not exceed 6000 psi @ 100 degrees F. What weight of pipe is required with Class 6000 forged steel fittings?
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?
(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 pain, with the loss of voluntary muscle control, as it travels through the body?
(ofc)Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
The recommended PVC grooved joint operating maximum temperature is which of the below?
Compression type fittings for copper tube are generally made from which of the following materials?
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.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
What type of wrench is pictured below?
Of the answers below, which best reflects the name of the drill pictured?
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
(se)"This electrical current has is not bi-directional and flows only from negative to positive." This statement best describes which of the following currents?
Using the picture below, which of the letters best illustrates a ring joint flange?
(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?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. "Visible light rays" Would best be defined by which type of energy below?
You are part of a crew that is hydrotesting a 40 m, 50 mm, Sch 60 alloy pipe. It is set up horizontally, north to south, on pipestands with a gauge at both ends. According to the principles of hydrostatics, what will the gauges read when the test is up and holding at 45 kPa? choose the best answer from the options below.
Which of the welding processes below would welding goggles be worn?
Of the choices below, there is one valve that would be best suited to a service that requires regular maintenance.
"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?
Composition disc type valves are part of which of the following categories?
(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 up at 2%?
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?
If the piping isometric that you are working off of has a ¼":1' reduced scale to it, what is the print length of the workpiece if it measures 12' on the bench? Choose the best answer from those provided below.
(ofe)The safe working pressure of acetylene is 15 psi. As the temperature of the gas increases, this pressure will change. Choose the best answer from the ones provided below to explain what this change will be.
(se)Welding power sources that are AC transformer type have several advantages to them, which of the answers below is not one of them? Select the best answer from the options provided.
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the method of dimensioning.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Insulated service valve" variation?
Which is the best answer below that describes the following picture?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. Which of the rays below would be created during non-destructive testing of welds?
(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?
What tool is pictured below?
(wf)"The maximum load that a material can support without fracture when being stretched." This statement best describes which of the following terms?
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?
(es) Using the proper tool for the job is an integral part of working safely. When trying to hold a tube to prevent it from spinning, which of the tools below would be the best choice?
(wf)Of the defects listed below, which one best describes the picture shown?
(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.
(ofc)There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
Calculate the perimeter of a building that has a wall measurement of 12' 6⅜". Choose the best answer from the ones 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.
After the second tack is in place, what is the tool most commonly used to maintain the gap?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
(ofc)Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
"This type of cutting machine is perfect for busy shops. When the machine is loaded, and starts to cut the material, it allows the operator to do other tasks while the machine is cutting." This statement best describes which of the following metal cutters
(ofe)Regulators commonly have three working parts to them. Which of the parts does the the adjusting screw attach to? Choose the best answer from the ones provided below.
Which is the best answer below that describes the following picture?
"Smaller tubing sizes and the strength of the operator are both characteristics that this type of bender has." Of the options below, choose the bender that best fits this description.
(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)While welding, water and other liquids get caught up in the weld. These produces voids of gas when the weld cools. Which of the terms below best describes these voids?
What tool is in 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?
Downstream of the second stage of the compressor, but upstream of the moisture separator, should be the location for which of the following components of a basic pneumatic system?
15.5 meters of line is supposed to be graded at 1:13, which of the answers below best satisfies this grade?
The code that covers all piping that transport fluids is which of the following?
"The ability of a substance, usually a metal, to be deformed or molded into a different shape." This statement is the best description of which of the following terms?
(ofc)After manually oxy-fuel cutting a piece of 75 mm plate in half, your journeyman notices that the kerf lines are indicating a 25% lag in the slag stream. What is he trying to tell you? Choose the best answer from those 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.
"A substance that undergoes a ___________, doesn't chemically alter what the substance is." Choose from the options below to best fill in the blank in this statement.
"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?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers 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 energy?