A randomized 100 question test from a pool of 898 questions, good luck!
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?
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
"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?
Which of the behaviors below best describes a rise or fall of the liquid surface, if a thin tube that is open at the both ends is inserted vertically in to a liquid, relative to the adjacent level of the fluid.
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided below.
A piping system that is being designed to carry a petroleum product at 16 psig and 350F would be covered under which code(s)?
What pressure would be exerted by a column of water 14 feet high? Choose the best answer from those provided below
Using the picture below, which of the following answer best describes the dimension "A"?
(wf)"The maximum load that a material can support without fracture when being stretched." This statement best describes which of the following terms?
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 in the picture below?
What tool is in the picture below?
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.
The code that covers all piping that transport fluids is which of the following?
0.578 oz/in² is equal to which of the answers below? Choose the best answer that applies
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.
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?
Contamination of welds is a very serious issue especially where alloys are involved. To avoid contamination from brushing out material from portions of a weld, what precaution should be taken? Choose the best answer from the choices below.
The coolest place possible should be the location for which of the following components of a basic pneumatic system?
Of the following supports, choose the one that is an example of a constant support hanger.
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
Of the welded joint configurations, which of the terms below references the black portion that the arrow is pointing at in picture provided?
Of the flame types for the oxyacetylene torch, which of them burns the hottest at the tip of the cone? Choose the best answer from the ones provided below.
You have just installed a small vessel on site, the height is 29' and the base has a 9' diameter. What is the force exerted on the pad that it sits on when completely full of water? 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?
Every hacksaw blade has a "set". This particular "set" has every third tooth straight, while the two before it are bent slightly to the side opposite of each other. Of the answers below, choose the best "set" to match this description.
From the following options, choose the most popular pressure testing method.
What tool is pictured below?
What is the square footage of a floor space in a warehouse that is 5' 7¾ by 10' 3⅞? Choose the best answer from those provided below.
Which of the following supports are used to support pipe lines with light loads that are subjected to up to 32mm vertical thermal movements?
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
Maintaining all of the required PPE within the manufactures guidelines and in good working order is the responsibility of the________." Choose from the following answers to fill the blank.
When using a beam clamp, ensuring the recommended support load is not exceeded is important. What other component of this support system needs to checked against the weight of the load?
Which of the following torque procedures is the least accurate in regards to getting to proper tension on a studbolt?
Some wheels become loaded with debris, or glazing becomes an issue. Of the answers below, choose the best method to solve these problems.
If you are asked to install PVC piping for a drainage system, what colour must the pipe and solvent be? Choose the best answer from the options below.
In every piping system, a specific fitting should be installed for control of flow and pressure. Of the choices below, which fitting(s) would best apply?
"The destruction of a metal or an alloy because of chemical or electrochemical reaction with its surrounding environment or medium."
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "T" represent in this formula?
The fraction ⁵⁸⁄₇ is equal to which of the answers provided below?
When used in conjunction with a reverse flow check valve , a flashback arrestor is best to be place where on an oxyacetylene setup?
You are working with an isometric drawing that has dimensions in imperial measurements. Your journeyman has asked you to convert several measurements to inches. These measurements include 6', 4.5', 3'7" and 2'4". Choose the best answer below to reflect the total number of inches.
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.
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?
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?
"There are many advantages to a vertical band saw. Of the advantages, one stands out as the greatest." Of the answers below, which one best fits that description.
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?
Complete this equation. 15⁷⁄₈ - 4 ⅙ = X. Choose from the selection of answers below.
(wf)Welding has several broad classes of defects that can occur in any weld. Choose the best answer from the options provided below, to show how many classes there are.
There are three parts to a common twist drill. Which of the below is not one of those parts?
Of the welded joint configurations, which of the terms below references the picture provided?
Two pieces of eye protection should be used together when grinding or chipping. Choose the best answer from the selection below.
Materials used for bolts and studs have been grouped into ______ by ASME. Use the options below to fill in the blank.
What is the name of the ginder pictured below?
Which forged steel fitting classification does not have a schedule number?
"Has a gasket surface in the same plane as the bolting circle face." Is the best description of which fitting?
On oxygen cylinders, there are no seams, neither running up and down nor across. This is due to the manufacturing process that it goes though. Which of the answers below best describes this process?
Of the list below, before adding the flux to a capillary soldered joint, what must be done?
Which of the numbered symbols below best represents a butt weld globe valve?
There are many parts to a circle. Which of the answers below best relates to "A" in the picture provided?
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.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "D" in the picture provided.
What type of punch is pictured below?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
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.
To properly prepare a joint to be welded, how many steps should be used to get the joint tacked?
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
When comparing STD, XS and XXS wall thicknesses on typical piping, XXS piping has:
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.
What type of screwdriver head is pictured below?
When used in conjunction with a flashback arrestor, a reverse flow check valve is best to be place where on an oxyacetylene setup?
"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?
This type of soldering uses temperatures below 450C or 840F:
Of the list below, the two most commonly used pressure ratings on fittings are Class 125 and 250.
Files and hacksaws are similar in that they only__________. Use the answers below to complete the sentence.
When selecting a flux, what is the most important consideration to be made?
Using the picture below, which of the letters best illustrates a ring joint flange?
The intensity of sound is measured in dBA. In the workplace the suggested dBA level for wearing hearing protection over an 8 hour day would be which of the below?
Twist drill sizes are designated by four methods. Which of the following answers is not one of them.
Generally, plastic compression fittings come in how many types? Choose from the answers below.
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?
Looking at the following terms, choose the best answer that is not associated with a characteristic of a gas.
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
You are asked to cut a mark on a 50mm piece of pipe with a 5" grinder. Which of the tools below would be the best to secure the pipe for cutting?
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.
The alignment of holes in two or more pieces of plate at the same time can be a challenge. Which of the tool below would be best in this situation?
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.
Which is the best answer below that describes the following picture?
Of the options below, what is the following sentence describing? "This is a mechanism that mechanically joins or affixes two or more objects together."
"These types of pumps come in a reciprocating and rotary style." This best describes which of the answers below?
The encircled letters along the west side of the drawing are best represented by which of the terms 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.
Of the clothes to wear while cutting, welding or grinding, choose from the answers below the best material to have.
Socket weld fittings are generally used to join piping that is 50mm(2") or less?
"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
In the groove and shoulder system, if you use a roll groove, what is the disadvantage of this type of groove? Choose the best answer of the options below.
This filler metal is most commonly used with cobalt alloys, and applications that have an extremely high service temperature." This statement describes which of the filler metals below best?
For horizontal soldered joints, it is a good practice to apply the solder at which location?
Water distribution systems made from PE piping have a maximum operating temperature. What is that temperature? Choose from the options below.
Which of the numbered symbols below best represents a socket weld gate valve?