A randomized 100 question test from a pool of 991 questions, good luck!
The recommended PVC grooved joint operating maximum temperature is which of the below?
(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?
Calculate the mass of 2.75 m³ of stainless steel that weighs 3790 kg/m³. Choose the best answer from the ones provided below.
Typical hanger spacing for 50 mm cast iron pipe is 3.0 m. Using that information, how many hangers are needed on a 13 m horizontal run?
Of the answers below, choose the layout tool that would most likely consist of a "Bevel protractor" and a steel rule
The markings required on a butt weld fitting does not include which of the following?
Which of the valve styles below best fits the following statement "This variation of globe valve can be used where minimum pressure loss is required. They can also be rod through to remove debris upstream of the valve. "
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Calculate the volume of 2.3 lb/ft³ of aluminium that weighs 1479 lbs. Choose the best answer from the ones provided below.
(se)This term expresses the pressure from an electrical circuit's power source that produces pressure to push a current through a circuit, enabling them to do work. From the terms provided, choose the one that best applies.
The code that covers all piping that transport fluids is which of the following?
(wf)Of the types of inclusions below, which would be characteristic of a GTAW process?
Which is the best answer below that describes the following picture?
Which type of fastener below requires a layout of the holes before fastener is installed?
(ofe)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 largest range of flammability.
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?
(ofe)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.
Calculate the mass of 6.25 ft³ of gold that weighs 3579 lb/ft³. Choose the best answer from the ones provided 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 the sensation of a painful shock as it travels through the body?
What type of bar is pictured below?
There are several disadvantages with conventional dimensioning. In the grouping of answers below, one is not a disadvantage of this style of dimensioning. Choose the best answer that applies.
These types of portable fire extinguishers are very heavy, have a conical nozzle, and are commonly bright red. Choose the best answer from the selection below.
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.
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
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?
(papg) When calculating the area of a shape, you would use the terms "length" and "width". Which of the terms below represents the "width" of a 90° triangle?
After initial tensioning, a set of studbolts may have to be re-tensioned after start up. Which of the following terms would best explain the cause of this situation?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
When selecting a fastener, there are many criteria that are needed to be taken into consideration. What specification of the list below is needed to be known to allow proper movement or anchorage in the fastener?
(se)Which device below uses one or more diodes to restrict current to flow to one direction, changing AC to DC in the process? From the answers below, choose the best one.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
(es) Using the proper tool for the job is an integral part of working safely. When using an Allen head wrench, which type of wrench, from the answers below, are you using?
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?
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "A" in the picture below? Choose the best answer from those provided.
"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?
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.
What tool is in the picture below?
Using the picture below, which of the letters best illustrates a raised face flange?
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
As it happens sometimes, while you were on break, your fire extinguisher grew legs and walked away. You head to the tool crib to get another, as you are doing your inspection you notice it is a CFC type. Is there anything that must be done with this extinguisher?
(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?
If you were to completely show a workpiece in an orthographic projection, how many views would be required as a minimum? Choose the best answer from those provided below.
Of the options below, which one relies on the memory of the plastic tube to contract to its original size after the fitting is inserted?
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?
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?
Materials used for bolts and studs have been grouped into ______ by ASME. Use the options below to fill in the blank.
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
(ofe)When dealing with acetylene cylinders, generally you will encounter two types of valves. Which of the sets of valves below would you see?
A pressure of 379 kPa is showing on your absolute pressure gauge. Your journeyman needs that in converted to psig. Which of the answers below best reflects the number that you will give them?
What type of wrench is pictured below?
(es) Using the proper tool for the job is an integral part of working safely. When trying to create a splice by twisting wires together, which of the tools below would be the best choice?
The first step in starting a task involving plastic pipe should be? Choose the best answer from the following.
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be considered a quarter-turn valve?
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?
"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.
Puller, Nut adjuster, Hydraulic load coil and Support bridge are all parts of which of the following tools?
(se)All electrical conductors resist the flow of current to some degree. Which of the terms below is used to measure this resistance? From the answers below select the one best applies.
(v) Individual types of valve have certain characteristics. Which of the valves below would be available in angle, Y, and straight configurations?
(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 gouging. blades.
From this description, choose the correct pipe support. "A piece of pipe, to support a line, that is mitered and welded to the back of an elbow."
Which of the numbered symbols below best represents a threaded globe valve?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
(se)Which of the terms below is used when a sine wave completes a 360° rotation?
(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?
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties below?
Looking at the body of a check valve you see a hinge pin on the body. Of the following valves what is the valve you are looking at?
(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?
(mse)"This type of material property is measured using a Brinell, or a Rockwell test." This statement best describes which of the properties 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
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?
(wf)Of the defects listed below, which one best describes the picture shown?
Of the answers below, which support has one bolt or two bolt manufacturing options?
(ofe)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 that is 5.3%-14% in air.
Which of the states of matter can be defined as having a defined mass, and volume, but no defined shape? Choose the best answer from the ones provided below.
(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?
"When required to make a square cut off line on a pipe, this coiled layout tool made of gasket material is commonly used." Which of the tools below best fits this description?
Calculate the volume of 5 kg/m³ of nitrogen that weighs 2694 kgs. Choose the best answer from the ones provided below.
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.
Which of the numbered symbols below best represents a threaded gate valve?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. "Infrared rays" Would best be defined by which type of energy below?
(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?
Downstream of the aftercooler, but upstream of the reciever, should be the location for which of the following components of a basic pneumatic system?
What are the two common wall thicknesses for copper tubing?
Of the clothes to wear while cutting, welding or grinding, choose from the answers below the best material to have.
Which of the following disc designs is the most widely use variation for the gate valve?
Choose the best answer below that is the density of water in imperial measurement.
(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?
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 some specific weld faults that can occur with a fillet weld. Which of these faults is represented by the picture below? Choose the best answer from those provided.
Which of the numbered symbols below best represents a butt weld globe valve?
In the WHMIS system, "Corrosive materials" is represented by which hazard class? Choose from the following answers.
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from 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.
Of the list below, before adding the flux to a capillary soldered joint, what must be done?
(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.
What is the name of the cutter pictured below?
(se)All welding machines have a duty cycle. A machine with a duty cycle of 72% with an amperage of 425, would run continuously at what amp maximum? Choose the best answer from the selection below.
(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 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.
(se)All electrode holders have a rating. Choose from the answers below and select the one that best describes this rating.