A randomized 100 question test from a pool of 898 questions, good luck!
What tool is in the picture below?
What is one of the three main differences between DWV and pressure application fittings?
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
Of the material types below, which one only is available in class 150 and 300 fittings?
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.
The pressure exerted by a column of Hg 9" high would be which of the following answers? Choose the best answer that applies from the ones below
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.
In the WHMIS system, "Compressed gas" is represented by which hazard class? Choose from the following answers.
(se)Which of the terms below is used when a sine wave completes a 360° rotation?
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the method of dimensioning.
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
Typical hanger spacing for 76 mm black iron pipe is 4.3 m. Using that information, how many hangers are needed on a 20 m horizontal run?
Of all the valves below, which would have close to the same flow characteristics as a globe pattern straight valve?
The first step in starting a task involving plastic pipe should be? Choose the best answer from the following.
Which of the answers below best describes the units for relative density?
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Which of the following types of copper requires a bending device?
(mse)"This mechanical property is expressed in an elongation percentage. A bend test is used to achieve this percentage." Which of the properties is best described by this statement?
When suspending stationary non-insulated pipe line, it is recommended to use which of the supports below?
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.
Pressure vessels such as pipelines, plumbing, gas cylinders, boilers and fuel tanks can be tested for strength and leaks. From the list below choose the correct testing procedure.
Generally, plastic compression fittings come in how many types? Choose from the answers below.
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?
Which of the numbered symbols below best represents a butt weld ball valve?
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?
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
Of the choices below, there is one valve that would be best suited to a service that requires regular maintenance.
What type of screwdriver head 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?
In the picture below, what type of joining system is being used? Use the best answer from the ones provided below.
(wf)Of the defects listed below, which one best describes the picture shown?
In the WHMIS system, "Acute poisons" is represented by which hazard class? Choose from the following answers.
(se)The melting of the electrode and/or the base metal comes from the strength of the electrical current passing through them. Of the answers below, which term best describes the strength of the current?
What formula would be correct when attempting to calculate the fitting allowance of a threaded 90 degree elbow?
"Fusion welding with an oxidizing flame on this type of material will cause welds that are porous, oxidized, and brittle." This statement best describes which of the metals below?
Calculate the density of 4 ft³ of copper that weighs 367 lbs. Choose the best answer from the ones provided below.
The orientation of a horizontal line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.
(se)"This term is describing a welding machine that has a flat, or close to it, volt-amp curve. It is well suited for GMAW and SAW welding." This statement best describes which of the following answers?
Looking at the following terms, choose the best answer that is not associated with a characteristic of a gas.
Your crew has just finished setting an enclosed vessel that had a 15 m diameter, a height of 23 m. The insulator foreman has asked you to verify his requirements of insulating the shell of the vessel. Choose the best answer from the ones below that represents the amount of insulation required.
"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.
(se)All electrode holders have a rating. Choose from the answers below and select the one that best describes this rating.
(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?
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?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
What tool is in the picture 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?
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.
"One of the principles of hydrostatics is that the ________ of a fluid has no effect on pressure." Choose the best answer below to complete the sentence.
15.5 meters of line is supposed to be graded at 1:13, which of the answers below best satisfies this grade?
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.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
The numbers encircled on the north side of the drawing are best represented by which of the terms below?
(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.
RTJ gaskets come in two styles. These are which of the following?
"Provides requirements for design, fabrication, installation and inspection of steam heating, hot water heating, hot water supply boilers, and potable water heaters intended for low pressure service that are directly fired by oil, gas, electricity, coal or other solid or liquid fuels." This is the best description of which of the ASME sections below?
Of the safety concerns with soldering listed below, which would occur the least?
(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?
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
What type of wrench is pictured 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.
"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
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 3.4%-10.8%in air.
An acetylene bottle has a specific volumetric capacity. The cylinder should not be emptied more then one _______ of that capacity per hour. Choose the best answer to fill in the blank from the ones 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?
(se)"An type of material that allows the flow of an electrical current in one or more directions." The best answer that this statement describes is which of the following?
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.
What type of punch is pictured below?
(wf)Lack of fusion, oxidation and lack of penetration are all included in which of the following terms? Choose the best answer from those provided below
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
Convert 4.81' to the nearest ¹⁄₁₆ of an inch. Choose the best answer from the ones below
Ambient conditions and temperature of the contents of thermoplastic pipe are directly related to which of the answers below?
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?
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided below.
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for length?
Self-Drilling anchors are considered to be this type of anchor. Choose from the following answers.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
What type of copper tube is most commonly used in fabricating a hydronic systems?
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.
(se)The distance from the molten pool of the weld to the end of the electrodes core wire is called the arc length. A distance that is ________ of the diameter of the electrodes core wire is considered normal. Choose from the following options the best answer to fill the blank.
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "B" in the picture below? Choose the best answer from those provided.
"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?
(se)"The deflection of an electric arc from its normal path because of magnetic forces, usually after the current has been moving in the same path of travel for an extended period." This statement best describes which of the following answers?
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?
What tool is in the picture below?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "A" in the picture provided.
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. "
Every hacksaw blade has a "set". This particular "set" has every tooth bent slightly to the side and in the opposite direction of the one in front of it. Of the answers below, choose the best "set" to match this description.
If a hose connection were to break during the pressuring of a hydrostatic test, which of the following pieces of equipment would prevent it from lashing around?
This type of layout tool consists of two parts, a "Beam" and a "Blade". Which of the following tools best fits this description?
For horizontal soldered joints, it is a good practice to apply the solder at which location?
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.
The tools pictured below represent which type of pliers?
(wf)Weld faults can happen even before the welding has occurred. Which of the answers below best describes the number of common types of pre-weld dimensional defects?
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?
"This type of oxy-fuel cutting torch has preheat gases supplied to the cutting tip." Which of the following torch types is best described by this statement?
The proper procedure for shutting down an oxyacetylene outfit takes an number of steps. Of the answers below, choose the one that represents these number of steps.
(wf)"This term refers to a physical property of a material which describes the ability of a material containing a crack to resist further cracking."
With the options below,complete the following sentence. "The rules of ASME _______ constitute construction requirements for pressure vessels."