A randomized 100 question test from a pool of 898 questions, good luck!
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.
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.
"It is a method of drawing which you can represent your shapes into three- dimensional view. An angle of 30 degree is taken in all its sides in order to give a 3d look." This statement best describes which of the following drawing methods?
When used in conjunction with a flashback arrestor, a reverse flow check valve is best to be place where on an oxyacetylene setup?
From the following answers, choose the one that answers the following statement. "The operating position of a gate valve commonly are ________ and ________."
In the WHMIS system, "Dangerously reactive material" is represented by which hazard class? Choose from the following answers.
"Machined from a single piece of metal that is cut to match the pipe size, fit between two pipe flanges and requires an additional gasket when it is installed. Also, the bolts will need to be lengthened depending on what piping class and size of the fitting is used." This is the best description of which fitting?
Ambient conditions and temperature of the contents of thermoplastic pipe are directly related to which of the answers below?
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?
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 of 2.5%-80% in air.
"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?
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?
Type "K" copper tube has which colour identification strip?
Good trade practice is a 4:1 ratio when using an extension ladder. From which piece of legislation does the practice originate from?
Using the terms provided, choose the best one that would be described as a substance that cannot be be chemically reduced into simpler components.
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 "H" in the picture provided?
What type of wrench is pictured below?
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
(se)When sizing welding cables, which of the cables below would be the smallest?
Choose the best answer below that is the density of water in imperial measurement.
All of the following statements regarding an oxygen cylinders are true, except one. Choose the answer that does not belong.
Which of the following torque procedures is the least accurate in regards to getting to proper tension on a studbolt?
Which type of flange is machines with a flat face to help facilitate frequent cleaning or inspection?
"This type of cutting machine is perfect for busy shops. When the machine is loaded, and starts to cut the material, it allows the operator to do other tasks while the machine is cutting." This statement best describes which of the following metal cutters
Which form of corrosion(s) is aided by an increase in temperature? Choose the best answer from the options below.
The fraction ⅜ is equal to which of the fractions below? Choose the best answer from the ones provided.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #6 is best represented by which answer below?
STD or Sch40 piping is measured by the nominal ______ up to ______ diameter, and by the exact ______ up to ________diameter. Use the choices below to fill in the blanks in order.
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.
The height of a free standing or rolling scaffold is restricted to no more than 3 times the smallest base dimension. This guideline comes from which of the acts 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 largest range of flammability.
To cut a piece of structural steel with a hacksaw, which of the following blades would be best?
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?
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.
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.
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
"This term denotes a type of steel that, to enhance mechanical properties has undergone alloying using different elements." which of the following terms is best described by this statement?
There is a mutual attraction that causes unlike molecules them to cling to each another. This property is best describes by which of the following terms?
When inspecting your oxy-acetylene cut after cutting a piece of 50 mm plate, you notice that the bottom of the kerf line is slightly behind the top of the same line. Which of the terms below best expresses this condition?
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
Which is the best answer below that describes the following picture?
On the QC paperwork for the hydrotest that you have up and holding requires absolute pressures. The gauges are holding steady at 35 psi. Which of the answers below best represents the pressure that the QC requires?
What tool is in the picture below?
Which is the best answer below that describes the following picture?
(se)Which of the terms below is used when a sine wave completes a 360° rotation?
Of the gases below, choose the one that has the highest flame temperature in its neutral state.
"This is the term used for the metal or steel that you are actually welding on." The term best described by this statement is which of the following?
Typical hanger spacing for 150 mm stainless steel pipe is 5.5 m. Using that information, how many hangers are needed on a 46 m horizontal run?
When heated, metal forms a scale on it's surface. This scale is called what?
(se)The distance from the molten pool of the weld to the end of the electrodes core wire is called the arc length. A distance that is ________ of the diameter of the electrodes core wire is considered normal. Choose from the following options the best answer to fill the blank.
Under the Workers compensation act, are apprentices and learners entitled to compensation?
When balancing pressures with an oxyacetylene torch, good rule of thumb to calculate "blow away" is _________ per tip size. Choose from the answers below to fill in the blank.
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 welder has set up a temporary fab area in a c-can. He has put 2 portable fans, one in the front and one in the back, in the c-can for ventilation. Based on the information provided, which type of ventilation is he using? Use the terms provided to choose the best answer.
(wf)Of the defects listed below, which one best describes the picture shown?
"When looking at this type of drawing, the views most commonly seen are right side, top and front." Which of the terms below is best described by this statement?
(se)"An type of material that allows the flow of an electrical current in one or more directions." The best answer that this statement describes is which of the following?
There are a number of hydrostatic principles, which of the answers below best encompasses them all?
One of the following is not a disadvantage of a plug valve. Choose from the options below.
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.
Which of the numbered symbols below best represents a butt weld ball valve?
"The angle of the oxy-fuel torch relative to the direction of travel that which the tip is pointed dictates the directions in which the heat is going and the slag will be blown." Which of the terms below is best described by this statement?
When used in conjunction with a reverse flow check valve , a flashback arrestor is best to be place where on an oxyacetylene setup?
As it happens sometimes, while you were on break, your fire extinguisher grew legs and walked away. You head to the tool crib to get another, as you are doing your inspection you notice it is a CFC type. Is there anything that must be done with this extinguisher?
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)There is a great variety of ______ . This encompasses any flaw that compromises the acceptable standard for a weld. Choose the best answer to fill in the blanks from the ones provided below.
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
"An extra piece of equipment is required when testing with an air compressor." This statement best describes which of the following answers?
(wf)"This type of defect is defined as an interruption of the typical structure of a material typically during the welding process." This statement best defines which of the answers below?
A small percentage of fuels, when exposed to air, water, or heat under normal condition will chemically react. These fuels are classed as which of the 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?
The references in red along the north side of the drawing are best represented by which of the terms below?
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.
Type "L" copper tube has which colour identification strip?
"Provides requirements for design, fabrication, installation and inspection of steam heating, hot water heating, hot water supply boilers, and potable water heaters intended for low pressure service that are directly fired by oil, gas, electricity, coal or other solid or liquid fuels." This is the best description of which of the ASME sections 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?
Which of the numbered symbols below best represents a threaded globe valve?
"This physical factor within the environment that harms the musculoskeletal system." This statement best describes which of the hazard groups below?
Of the valves below, which has a flow pattern that is non-directional?
Which of the valves below best fits the description of this statement? "This type of valve has two ports to it. One inlet and one outlet, and relies on pressure on the inlet side to work properly."
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Of the alloys below, which is the alloy of copper and zinc?
Choose the best answer below that is the density of air, in imperial measurement, at STP.
"These drawing tools as commonly used with a T-square to produce vertical and angled lines." Of the tools below, which is best described by this statement?
(mse)"This mechanical property is expressed in an elongation percentage. A bend test is used to achieve this percentage." Which of the properties is best described by this statement?
(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?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "C" in the picture provided.
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
Convert ⁷⁄₁₅ to a decimal. Choose the best answer from the ones below
Using the picture below, choose the best answer that relates to the item indicated by the "C".
Which answer below best describes the following picture of a bender?
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 of 3.4%-10.8%in air.
The _________ has an excess of acetylene, the inner cone has a feathery edge, called the acetylene feather, extending beyond it. Choose from the answers below to fill in the blank.
"_________ is an injury caused by freezing of the skin and underlying tissues. First your skin becomes very cold and red, then numb, hard and pale." Use the answers provided to fill in the blank.
"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.
What tool is in the picture below?
The number of turns by _______ should be _______ than the number of turns by _____ when tightening a threaded joint. Choose the words in order to fill the blanks from the options below.
Using the picture below, choose the best answer that relates to the item indicated by the "A".
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.
