A randomized 100 question test from a pool of 898 questions, good luck!
There are three commonly used basic systems of controlling the operation of a mechanized oxy-fuel cutter. Which of the answers below is not one of them? Choose the best answer from those provided below.
Convert ⁷⁄₁₅ to a decimal. Choose the best answer from the ones below
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided below.
There are generally considered to be four types of welds. Which of those weld types is represented by the picture below? Choose the best answer from those provided.
"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
Which answer below best represents the type of cutting machine in the picture provided?
Calculate the relative density of a steel at 2357 lb/ft³ with water at 62.4 lb/ft³. Select the best answer from the ones provided below.
There are a great many ways to give information about the shape of an object. Certain ways of drawing or views will give some information clearer than others. Of the answers below, choose the best term that describes the following picture.
(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?
Of the answers below, which support has one bolt or two bolt manufacturing options?
Gate valves have many advantages. One of the following is not among of them. Choose which one.
(wf)A weld defect called "precipitate hardening" is a situation that can lead to which of the below problems? Choose the best answer from those provided
Which of the numbered symbols below best represents a threaded ball valve?
(wf)"The maximum load that a material can support without fracture when being stretched." This statement best describes which of the following terms?
When referring to the center to end measurement of a 90 degree elbow threaded fitting, what is the best term that describes this measurement?
(mse)The protective shield that purges any atmospheric gases that may be harmful to the weld, and the slag that protects the weld metal both are produced from one area in the weld zone. Which of the following ares best describes where these are produced?
Welding torches and cutting torches are similar in most respects. Of the options below, choose the best answer that represents a similarity.
The design of a ball valve is similar to which of the listed valves?
Which is the best answer below that describes the following picture?
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?
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?
There are many parts to a circle. Which of the answers below best relates to "H" in the picture provided?
(mse)The weld puddle does not use up the electrode in which of the following weld processes? Choose the best answer from the ones provided.
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?
Which is the best answer below that describes the following picture?
There are many parts to a circle. Which of the answers below best relates to "C" in the picture provided?
When marking the cut on a 250mm (10") diameter pipe, what tool should be used to be assured that the mark is the same measurement all the way around the pipe?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for a large volume?
(se)All electrode holders have a rating. Choose from the answers below and select the one that best describes this rating.
What tube would be commonly used in fabricating a radiant heating system?
The plug disc valve is a variation of which main category of valve?
In the WHMIS system, "Infectious materials" is represented by which hazard class? Choose from the following answers.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #4 is best represented by which answer below?
"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
A support that is floor mounted by welding or by anchors, is commonly called which of the following?
This design of this fastener allows you to secure the object though holes that are drilled in the piece beforehand. Which of the following fasteners is designed in the same manner?
"Is not designed for continuous occupancy, and has limited or restricted means for entry or exit." This statement best describes which of the following terms?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
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?
Of the welded joint configurations, which of the terms below references the picture provided?
(wf)The welding surface may contain discontinuities from the style of preparation. From the answers below, choose the best one that describes discontinuities from a surfaced prepped by thermal cutting blades.
"A mixture of substances (in fixed proportions) that melts and solidifies at a single temperature that is lower than the melting points of the separate constituents or of any other mixture of them." Is the best description of which of the soldering terms 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?
Choose the best answer below that is the density of water in imperial measurement.
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.
What type of screwdriver head is pictured below?
(se)All electrical conductors resist the flow of current to some degree. Which of the terms below is used to measure this resistance? From the answers below select the one best applies.
Puller, Nut adjuster, Hydraulic load coil and Support bridge are all parts of which of the following tools?
What tool is pictured below?
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
Which of the numbered symbols below best represents a side view butt weld cap?
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "E" represents, in 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?
Of the gases below, choose the one that has the highest flame temperature in its neutral state.
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.
Of the three common forged steel fitting classifications, class 4500 is considered:
The materials that butt weld fittings can be made from include:
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 "E" in the picture provided?
Which of the measurements below is the metric standard for the breaking strength of bolts?
There are three parts to a common twist drill. Which of the below is not one of those parts?
When dealing with welding gases and fumes, it is a good practice to limit your exposure to them. The first option to reduce exposure to these fumes and gases is to weld in which of the following locations?
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
Two pieces of eye protection should be used together when grinding or chipping. Choose the best answer from the selection below.
What tool is in the picture 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.
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
What type of screwdriver head is pictured below?
Calculate the relative density of a compound at 10456 kg/m³ with water at 1000 kg/m³. Select the best answer from the ones provided 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?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
"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?
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 safety concerns with soldering listed below, which would occur the least?
"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?
Of all the tools listed below, what is the preferred method for cutting tube under 3/4"?
The encircled letters along the west side of the drawing are best represented by which of the terms below?
Which type of flange is machines with a flat face to help facilitate frequent cleaning or inspection?
Of the benders below, which will allow kinking in soft tubing?
The fraction ⅜ is equal to which of the fractions below? Choose the best answer from the ones provided.
(wf)Of the types of inclusions below, which would be characteristic of a GTAW process?
"If a worker is injured or has an accident on the jobsite, they must report it as soon as possible to the employer." The act that best encompasses this statement is which of the following?
What type of punch is pictured below?
Youare going to dig a well on your land to get water, you have bought a small suction pump that will create a vacuum equal to a column 984 mm Hg. Which answer below best represents the maximum depth that the well can be while using this pump?
Acetylene gas reacts explosively with some metals, so only certain metals may be used in piping the gas or repairing hose. Of the answers below, one is not an approved metal to be used in transporting acetylene gas. Choose the one that best applies.
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
From the following answers, choose the one that answers the following statement. "The operating position of a gate valve commonly are ________ and ________."
Of the answers below, which is the best oxyacetylene term for the explosive condition that occurs upstream the mixer and can include all of the components in the outfit including the regulator.
______ type compression joints are also commonly referred to as ______ as well as sleeveless type.
Choose the best answer below that is the density of air at STP in metric measurement.
To cut a piece of copper tube with a hacksaw, which of the following blades would be best?
While fitting a joint you are made aware that there is no wall thickness stamped on the fitting you are going to use. The proper course of action would be?
Spiral wound gaskets have 6 identifiers on them, which of the below is not one?
You find a workpiece that you are trying to drill a hole in too tough to position under a sensitive or upright drill press. Which of the following answers best solves this problem?
The orientation of a vertical line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.
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.
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "D" represent in this formula?
What type of wrench is pictured below?
Type "M" copper tubing has what colour identification strip?