A randomized 100 question test from a pool of 898 questions, good luck!
Which of the following torque procedures is the least accurate in regards to getting to proper tension on a studbolt?
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?
(se)Which of the terms below relates best to how quickly the flow of AC changes direction? Choose the your answer from those provided below.
The isometric below has an abundance of information contained within it. The amount of 3 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers below?
The most common type of gauge that is found on a regulator is a bourdon type. Choose from the situations below the best way not to have these gauges damaged when opening a cylinder.
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "70" represents, in the answers below.
The markings required on a butt weld fitting does not include which of the following?
"These regulators allow a consistent pressure to be fed to the tool being used. This is true despite the change in inlet pressures." Which of the regulators below is best described by this statement?
"This style of check valves doesn't rely on flow reversal or gravity to close. Instead, the valve is closed by a spring." Of the valves below, this is the best description of which?
Occupational exposure limits have threshold limits. There are three of these threshold limits that are used, of the answers provided, which is not a value used?
What type of screwdriver head is pictured below?
Complete this equation. 15⁷⁄₈ - 4 ⅙ = X. Choose from the selection of answers below.
Of the gases below, choose the one that has the highest flame temperature in its neutral state.
"The standard filler is normally sufficient for applications up to 900º F. Other soft fillers are available for higher temperatures or special applications. The choice of the metal used for the jacketed part of the fitting would depend upon the corrosive conditions being encountered." This is the best description of which of the following fittings?
It is a good trade practice to transport gas cylinders secured and upright. From which act below did this practice come from?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #5 is best represented by which answer 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 "C" in the picture provided?
A neutral flame would be best suited to which of the following applications?
You have to hire employees to work 40 hours a week to finish the job. If the job is projected for 3178 hours, how many employees will have to be hired? Choose the best answer from those provided below.
"These types of pumps come in a reciprocating and rotary style." This best describes which of the answers below?
"This workplace hazard consists of substances, mixtures and materials that can be classified according to their health risks and dangers." This statement best describes which of the following hazard groups?
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.
What are the two common wall thicknesses for copper tubing?
Two pieces of eye protection should be used together when grinding or chipping. Choose the best answer from the selection below.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #6 is best represented by which answer below?
A fume extracting welding gun works well with which other source of ventilation? Choose the best answer from the choices below
Lift, swing, and non slam are all variations of which type of 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 line labeled "F" in the picture provided?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "D" in the picture provided.
"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?
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the arc dimension.
"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?
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?
Calculate the density of 5 m³ of copper that weighs 3879 kgs. Choose the best answer from the ones provided below.
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "E" represents, in the answers below.
The purpose of this step is to provide a prepped surface for the solvent cement by beginning the chemical reaction that softens PVC. Of the options below, choose the best answer.
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.
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
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?
Which butt weld fitting wall thickness has the smallest number of fitting sizes?
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?
The ________ is produced when slightly greater volume of oxygen is mixed with a smaller volume of acetylene. Choose from the answers below to fill in the blank.
A cold water piping system does not exceed 3000 psi @ 100 degrees F. What weight of pipe is required with class 3000 forged steel fitting?
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
What tool is in the picture below?
What type of bar is pictured 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.
Of the three common forged steel fitting classifications, class 4500 is considered:
In air there are numerous gases in varying proportions, which of the answers below best represents those proportions?
Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
Which of the numbered symbols below best represents a side view threaded 90° elbow?
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.
What tool is in the picture 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.
Choose the best answer below that is the density of air at STP in metric measurement.
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
To properly prepare a joint to be welded, how many steps should be used to get the joint tacked?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
A natural gas boiler has an output rating of 43500 Btu and is 67% efficient. Which of the answers below best represents it's input rating?
"Carefully controlled tolerances are required to manufacture quality cutting tips. One-piece tips that are used in the cutting process with acetylene are generally made from ________ to endure the heat generated. To produce exact holes for these tips, they are machined, drilled, and swaged over special wires." Select the best answer from the ones below to fill in the blank
Which of the following supports are used to support pipe lines with light loads that are subjected to up to 32mm vertical thermal movements?
Of the options below, choose the one that best states the primary function of plate rolls.
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
The coolest place possible should be the location for which of the following components of a basic pneumatic system?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
Of the safety concerns with soldering listed below, which would occur the least?
"Has a gasket surface in the same plane as the bolting circle face." Is the best description of which fitting?
Downstream of the aftercooler, but upstream of the reciever, should be the location for which of the following components of a basic pneumatic system?
"Has a female socket in which pipe is fitted. Fillet welding is done from outside on the pipe." This is the best description of which fitting?
One of the four classifications of fusion welding low alloy steel oxy fuel gas welding rods is R60. What do the two numbers represent in this classification? Choose the best answer from the options below.
What type of screwdriver head is pictured 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.
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
While setting up for a hydrostatic test, it is noted that the maximum output on the pump to be used is 1000 psia. The test hose that is to be used has a pressure rating of 6950 kPaa. From the answers below choose the best course of action.
(wf)Of the defects listed below, which one best describes the picture shown?
Which type of flange is machines with a flat face to help facilitate frequent cleaning or inspection?
100°C is the approximate melting temperature of a fusible plug equipped on an acetylene bottle. Of the reasons below, choose the best reason explaining the purpose of these plugs.
What type of iron from the selections below contains the highest carbon content?
All of the below are common disadvantages of using plastic pipe except one. Choose the answer that is not a disadvantage.
"This type of respirator has two different types that are available. These are continuous flow, and pressure demand respirators. " This statement best describes which of the following respirators?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
When breaking down an element, smallest unit into which it can be divided and still retain its characteristic properties is best describes by which of the terms below?
Using the picture below, choose the best answer that relates to the item indicated by the "B".
"In drill presses and drills, to hold the drill bits and accessories, there are several tooling devices that can be used." These are commonly called which of the below?
What tool is in the picture 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?
Globe valves have a distinct disadvantage when compared to a gate valve. From the answers below select the best one.
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.
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 "B" in the picture provided?
Under the Workers compensation act, are apprentices and learners entitled to compensation?
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 "D" in the picture provided?
What tool is in the picture below?
Which is the best answer below that describes the following picture?
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given 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.
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for pressure?
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
Twist drill sizes are designated by four methods. Which of the following answers is not one of them.
With regard to fitting a threaded joint, the length of the threads that is engaged inside the fitting is called by which of these terms?
"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?