A randomized 100 question test from a pool of 898 questions, good luck!
Under the Workers compensation act, are apprentices and learners entitled to compensation?
The materials that butt weld fittings can be made from include:
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.
(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?
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.
Of the selection below choose which measurement this sentence best describes. "Not widely used for gas pressures, This measurement is mostly used in materials science, where the tensile strength of a material is measured as a large number of psi."
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided 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.
(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.
Blueprints are assebled into groups for ease of accessing the information quickly. In the commercial or industrial ares of work, there are commonly ________ divisions of these blueprints. Choose from the answers below to best fill in the blank.
Which of the numbered symbols below best represents a socket weld gate valve?
(wf)The best term to describe the portion of the weld between the two black line would be which of the below?
"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?
Which type of fastener below requires a layout of the holes before fastener is installed?
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?
There are several steps to consider when soldering on a valve. Of the list choose the one that dose not apply
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
The fraction ⁵⁸⁄₇ is equal to which of the answers provided 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.
Compression type fittings for copper tube are generally made from which of the following materials?
Calculate the volume of 2.3 lb/ft³ of aluminium that weighs 1479 lbs. Choose the best answer from the ones provided below.
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
In the WHMIS system, "Infectious materials" is represented by which hazard class? Choose from the following answers.
The references in red along the west side of the drawing are best represented by which of the terms below?
For material that is ⅜" to 1" thick, the most common type of joint preparation would be which of the following. Choose the best answer that applies
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.
Calculate the mass of 6.25 ft³ of gold that weighs 3579 lb/ft³. Choose the best answer from the ones provided below.
"A measure of a material's ability to undergo significant plastic deformation before rupture." This statement is the best description of which of the following terms?
A water holding tank has a base of 25.67 m² and a height of 10 m, what is the force acting on the base of the tank? Choose the best answer from those provided below.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
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?
"This term is used for lines that intersect at a right angle." Of the terms provided choose the best one to fit this statement
Copper tube pressure fittings can be used on copper tube DWV piping systems.
"This type of breathing apparatus is designed to allow a reserve of air for 5-10 minutes." The answer below that this statement best describes is which one?
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 "I" in the picture provided?
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
Using the picture below, which of the letters best illustrates a ring joint flange?
(wf)"This term deals with the increase in stress in an area of a weld near a crack, depression, or a sharp angle. Although the calculated stressing may be quite safe, it can be enough to cause failure of the weld." This statement best describes which of the terms 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 force?
Before entering a container to work, your Journeyman asks for a gas test to be done. The foreman agrees and puts the sniffer close to the roof of the container. Of the following answers, which gas would he be testing for?
The fraction ⅜ is equal to which of the fractions below? Choose the best answer from the ones provided.
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
A cold water piping system does not exceed 4689 psi @ 100 degrees F. What class of forged steel fitting in conjunction with XXS piping should be used
What tool is pictured below?
Which of the numbered symbols below best represents a side view threaded 45° elbow?
Two pieces of eye protection should be used together when grinding or chipping. Choose the best answer from the selection below.
Fillet welds have fundamentally ________ different types of welds. Choose the best answer from those below to fill in the blank.
There are many parts to a circle. Which of the answers below best relates to "H" in the picture provided?
Code B149.1-05 covers which of the following?
(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.
Convert 0.41278 to a fraction. Choose the best answer from below.
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.
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
This type of valve can be installed in locations that are unavailable for a gate valve, but will give you similar valve characteristics. Of the options below, which valve is being described?
Which of the numbered symbols below best represents a side view socket weld tee?
What is the name of the reamer pictured below?
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.
Files and hacksaws are similar in that they only__________. Use the answers below to complete the sentence.
What tool is pictured 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?
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?
The chemical symbol C₂H₂ best represents which of the following compunds?
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.
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "E" represents, in the answers below.
Which of the following types of copper requires a bending device?
The 3 classes of fittings for a forged steel piping system come in 3 classes. Of the list below, select the 3 that apply.
(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?
Soapstone is commonly available in three grades. Which grade would be best served for marking out steel? Choose your answer from the options below.
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?
Of all the valves below, which would have close to the same flow characteristics as a globe pattern straight valve?
The code that covers the piping standards to be used for cryogenic fluids would be which of the following?
"This tooth count hacksaw blade is generally recommended for most uses". Which of the following blades fit that description?
(se)On a brand new joint, when welding one of the first two passes, what arc length should be used? Choose the best answer from the options given 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?
"Easy rotation of the piping to allow for even wearing of the pipe in an abrasive application." This is the best description of which of the plastic pipe joining types below?
When selecting a flux, what is the most important consideration to be made?
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.
Which of the numbered symbols below best represents a side view socket weld 90° elbow?
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 "G" in the picture provided?
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.
A carbonizing flame would be best suited to which of the following applications?
Self-Drilling anchors are considered to be this type of anchor. Choose from the following answers.
In oxy-fuel equipment, if the supply pressure gas is allowed to leak into the low pressure side of a regulator, this can cause problems with gauges, relief valves and operation of tools. Which of the answers below best describes this condition?
When suspending stationary non-insulated pipe line, it is recommended to use which of the supports below?
Which of the following disc designs is the most widely use variation for the gate valve?
"Used to keep a piping line level, or to assure that the proper amount of grade is uniform where needed." This is the best description of which of the following items.
"This workplace hazard consists of organisms or organic matters produced by these organisms that are harmful to human health." This statement best describes which of the hazards below?
When one substance is dissolved in another homogeneously, this is called a solution. Which of the three states of matter can a solution exist? Choose the best answer from the ones provided below.
Commonly receding lines are drawn from the horizontal at 30°, 45° or 60°. If you were to draw a receding line at a 45°, it would be foreshortened by which of the amounts below. Choose the best answer from the ones provided below
Which of the following torque procedures is the least accurate in regards to getting to proper tension on a studbolt?
"The process of shaping metal and increasing its strength by hammering or pressing." This statement best describes which of the following terms?
(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.
To protect the internal mechanisms, this type of gate valve should not be placed in a line that has turbulent flow. This is the best description of which of the following?
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.
To cut a piece of thin wall tubing with a hacksaw, which of the following blades would be best?
Of the welded joint configurations, which of the terms below references the black portion that the arrow is pointing at in picture provided?
The Variation in a gate valve's design is in the disc. How many types of disc variations are there for a gate valve?
Oxygen should have a purity of 99.5% or higher for oxy-fuel cutting. The cutting speed will be an estimated ¾ of normal and the expenditure in cutting oxygen will increase approximately ¼ of normal for each _______ drop in purity percentage form optimum. Use the answers provided to select the best one to fill in the blank.
Convert 45 Dekameters to Decimeters. Choose the best answer from those provided below.