A randomized 100 question test from a pool of 898 questions, good luck!
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties below?
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.
In relation to soldering, what does the term "Capillary action" signify?
A tight seal to the face is required by all respirators. This is a critical element in which of the following type(s) of respirator? Of the options below, choose the best answer.
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.
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?
(wf)Almost all electrode rods are kept in a container to protect them from the elements. Which of the following weld defects would this be the best form of protection from?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from the following answers.
Which answer below best represents the type of cutting machine in the picture provided?
Which answer below best describes the following picture of a bender?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
These manufacturer installed items must be removed before the piping is put into operation, but not before the Variable Spring Hanger is installed and fully loaded. Of the selections below, which items best fits this description?
Before working on a task, you notice that a trench with vertical rebar ends is directly under the work location. Harnesses and anchor points are provided at the task location by the employer, which you are instructed to use. The piece of legislation that best covers the action of the employer is which of the 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?
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
Materials used for bolts and studs have been grouped into ______ by ASME. Use the options below to fill in the blank.
(se)Why are work lead clamps integral to the welding process? Choose the best answer from the ones below.
A soldered or compression fitting is _______ than a flared fitting.
There are many parts to a circle. Which of the answers below best relates to "F" in the picture provided?
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
For horizontal soldered joints, it is a good practice to apply the solder at which location?
Which of the following gases has the hottest burning neutral flame? Choose the best answer from those below.
There are several sizes of portable hand drills. How are they rated? Choose the best answer from the ones below.
"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?
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?
To cut a piece of thin wall tubing with a hacksaw, which of the following blades would be best?
Around most construction tasks, eye protection is important. The selection of eye protection will rest mainly with which of the following answers? Choose the best one that applies.
"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
(se)Your welder asks you to turn up the _________ on his welder for more penetration. Choose the best answer from the options below to fill in the blank.
Puller, Nut adjuster, Hydraulic load coil and Support bridge are all parts of which of the following tools?
Material safety data sheets are required to be accompany all controlled substances from the supplier. There are _______ that make up these sheets, providing more detail than the label. Use the answers below to fill in the blank
What is the name of the cutter pictured 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?
Water distribution systems made from PE piping have a maximum operating temperature. What is that temperature? Choose from the options below.
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
There is a molecular attraction that causes like molecules to form a meniscus on the surface of a liquid. This property is best describes by which of the following terms?
"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 numbered symbols below best represents a side view butt weld tee?
"During the creation of this style of groove, the steel of the pipe is cold formed while it is displaced inward." Of the answers below, choose the one best described by this statement.
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
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?
Lift, swing, and non slam are all variations of which type of valve?
What is one of the three main differences between DWV and pressure application fittings?
After manually oxy-fuel cutting a piece of 75 mm plate in half, your journeyman notices that the kerf lines are indicating a 25% lag in the slag stream. What is he trying to tell you? Choose the best answer from those provided below.
The chemical symbol C₂H₂ best represents which of the following compunds?
Of the answers below, choose the layout tool that would most likely consist of a "Bevel protractor" and a steel rule
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.
(wf)"This type of weld deviance is any defect that cause the weld metal, parent metal, or work piece to be out of specification or tolerance. These issues are mainly caused by improper set up or distortion." This statement best describes which of the following classes of weld defects
Of the answers below, which best reflects the name of the drill pictured?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Which of the numbered symbols below best represents a socket weld gate valve?
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.
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.
"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?
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.
What tool is in the picture below?
The markings required on a butt weld fitting does not include which of the following?
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "70" represents, in the answers below.
There is a mutual attraction that causes like molecules them to cling to each another. This property is best describes by which of the following terms?
The code that covers external piping for boilers that create steam or vapour at 15 psig or more, and water at a pressures in excess of 160 psig and/or a temperature in excess of 250F is which of the following?
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.
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.
When referring to the center to end measurement of a 90 degree elbow threaded fitting, what is the best term that describes this measurement?
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?
The categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.
(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?
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.
Of all the valves below, which would have close to the same flow characteristics as a globe pattern straight valve?
Of the list below, the two most commonly used pressure ratings on fittings are Class 125 and 250.
The references in red along the north side of the drawing are best represented by which of the terms below?
(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?
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the orientation of the numerical dimensions.
Inches of Hg is commonly used for atmospheric pressure. What is the difference in pressure exerted by a 10" column of Hg with a 1 in² base, when compared to a column of water the same height? Use the best answer from those provided below.
Of the options listed below, one is not an advantage of ERS over conventional soldering. Choose which one.
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?
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.
Fillet welds have fundamentally ________ different types of welds. Choose the best answer from those below to fill in the blank.
When faced with vertical movements typically in excess of 13mm, or where no residual stresses are to be transferred to the pipe, which of the supports below would be the best to install?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
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.
When installing a new valve into an existing piping system you find that the flange bolt holes are threaded UNC. The original line also has tapped bolt holes, but are UNF. The valve installation details requires a nut on the valve flange, the line specification requires a fastener with a nut on both ends. Which of the solutions below would satisfy all of the specifications?
Convert 0.67 to the the nearest practical fraction. Choose the best answer from the ones below
"Are used with meters for the purpose of measuring the flow rate of either liquids or gases in the respective pipeline. Pairs of pressure "Tappings", mostly on 2 sides, directly opposite each other, are machined into the flange." This is the best description of which type of fitting?
(wf)After the fillet weld is complete, the weld profile looks like the green section of the picture below. Which of the terms below best describes this profile?
The volume of all solids and liquids changes as the temperature of the substance rises and falls. Choose the best answer that represents the change in volume when water transforms to ice.
What is the SI measurement for air pressure? Choose the best answer from the options below.
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?
Most fuels, when exposed to air, water, or heat under normal condition will not chemically react. These fuels are classed as which of the below?
"This type of drill is only for up to ½" holes that need to be precise." Choose the answer below that is best described by the statement.
(wf)Of the defects listed below, which one best describes the picture shown?
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
Which of the piping systems below would Bell-end type joints primarily be used in?
(wf)Of the defects listed below, which one best describes the one that the black arrow is pointing to in the picture shown?
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
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. "
What is the name of the reamer pictured 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)?
Looking at the following terms, choose the best answer that is not associated with a characteristic of a gas.
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?
