A randomized 100 question test from a pool of 898 questions, good luck!
Looking at the following terms, choose the best answer that is not associated with a characteristic of a gas.
Which of the numbered symbols below best represents a side view threaded 90° elbow?
The categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.
What type of screwdriver head is pictured below?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
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?
There are several sizes of portable hand drills. How are they rated? Choose the best answer from the ones below.
When used in conjunction with a reverse flow check valve , a flashback arrestor is best to be place where on an oxyacetylene setup?
Choose the best answer below that is the density of water in metric measurement.
"This layout tool has one chamfered edge usually. The dual purpose tool can check the material surface to assure flatness, and mark a straight line on a surface." This statement best describes which of the following tools?
In air there are numerous gases in varying proportions, which of the answers below best represents those proportions?
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "J" in the picture below? Choose the best answer from those provided.
What tool is in the picture 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 "H" in the picture provided?
A nitrogen piping system does not exceed 6000 psi @ 100 degrees F. What weight of pipe is required with Class 6000 forged steel fittings?
"_________ 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.
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
Of the safety concerns with soldering listed below, which would occur the least?
Which form of corrosion(s) is aided by an increase in temperature? Choose the best answer from the options below.
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."
(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?
You are asked to install 753 meters of 50mm, Sch 40 pipe. At the end of the day, you have 157 meters installed, how many meters do you have left until the job is complete? Choose the best anser from the ones provided below.
The wall thickness of the two most commonly available fittings for 27.5mm (1/2") pipe are:
These materials can be cooled and heated several times without any change in their chemistry or mechanical properties. This allows them to be formed and re-formed into different shapes" This is the best description of which of the terms below?
Which of the numbered symbols below best represents a threaded gate valve?
"The standard filler is normally sufficient for applications up to 900º F. Other soft fillers are available for higher temperatures or special applications. The choice of the metal used for the jacketed part of the fitting would depend upon the corrosive conditions being encountered." This is the best description of which of the following fittings?
A small system has been filled and is ready to pressure up. Which of the pumps below would be the best to use for this test?
When storing plastic pipe, the pipe should be supported adequate support at all times. For long term storage, what additional step should be taken?
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?
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 "C" in the picture provided?
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
There are many parts to a circle. Which of the answers below best relates to "B" in the picture provided?
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. "
15.5 meters of line is supposed to be graded at 1:13, which of the answers below best satisfies this grade?
Use the following answers to fill in the blank. "The _________ should be reviewed to be assured that the proper studbolts and nuts are being used."
A carbonizing flame would be best suited to which of the following applications?
"The temperature at which a metal changes state from solid to liquid at atmospheric pressure." Is the best description for which of the terms below?
Which answer below best describes the following picture of a bender?
One of the constants in an isometric drawing is that all angles recede ________ from the horizontal. Choose the best answer from the ones below to fill in the blank.
Which of the following disc designs is the most widely use variation for the gate valve?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for energy?
Class 6050 is a classification of which fitting type?
Which of the following codes applies to high temperature water is generated at pressures exceeding 160 psig and/or temperatures exceeding 250 degrees F?
Of the options below, choose the one that best states the primary function of plate rolls.
As it relates to calculating grade, which of the terms below best describes the letter "C"?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Calculate the density of 4 ft³ of copper that weighs 367 lbs. Choose the best answer from the ones provided below.
Which of the numbered symbols below best represents a butt weld globe valve?
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?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #1 is best represented by which answer below?
Calculate the perimeter of a building that has a wall measurement of 12' 6⅜". Choose the best answer from the ones below.
"The term for the dimensioning instrument that is used for notation and commonly at a 45° angled straight line." Which of the terms below best represents this statement?
The encircled letters along the west side of the drawing are best represented by which of the terms below?
Type "DWV" copper tubing has what colour identification strip?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
There are three elements that are required to start a fire, this is called the "Fire triangle". Fuel and heat of ignition form two sides of this triangle. Of the answers below, choose the one that best fits on the third side.
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.
What temperature separates soft soldering and brazing?
If you allow swarf to accumulate on the tool you are using, what are the problems that can arise?
Type "K" copper tube has which colour identification strip?
There are many parts to a circle. Which of the answers below best relates to "G" in the picture provided?
Spiral wound gaskets have 6 identifiers on them, which of the below is not one?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
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.
The codes and regulations that must be followed when working with welded piping and fittings are based apon which of the following?
Complete the following sentence with the options below. "This Section covers general descriptions, terminology and operation guidelines applicable to steel and cast iron boilers limited to the operating ranges of ASME _______."
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from the following answers.
Which of the welding processes below would welding goggles be worn?
What tool is in the picture below?
In the picture below, what type of joining system is being used? Use the best answer from the ones provided below.
An Instrument air piping system does not exceed 1673 psi @ 100 degrees F. What class of forged steel fitting in conjunction with Sch 80 piping should be used
The design of a ball valve is similar to which of the listed valves?
There is a set number of steps in the procedure for creating proper joints with thermoplastic piping. Of the answers below, select the one that is closest to that number.
Ambient conditions and temperature of the contents of thermoplastic pipe are directly related to which of the answers below?
(wf)Of the defects listed below, which one best describes the picture shown?
(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?
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 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.
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
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.
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
"One of the principles of hydrostatics is that a containers shape that is holding a fluid will ________." Choose the best answer below to complete the sentence.
A lube oil piping header has a slope of 2.5% for a 13500 mm run. What is the total drop of the line in meters? Choose the best answer from the ones provided below.
Using the picture below, which of the following answer best describes the dimension "E"?
The materials that butt weld fittings can be made from include:
There are 4 principal parts to the head of a hammer. Of these 4 parts, there are only two that are opposite of each other, what are they called? Of the answers below, choose the one that best applies.
What type of bar is pictured below?
All butt weld fittings must have _____ pieces of information stamped on them.
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?
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?
Which of the following supports has a hardened steel cup set screw?
There are a number of hydrostatic principles, which of the answers below best encompasses them all?
A typical file generally has one of four basic cuts. Which of the below is not one of those cuts?
Which answer below best describes the following picture of a bender?
(se)Which device below uses one or more diodes to restrict current to flow to one direction, changing AC to DC in the process? From the answers below, choose the best one.
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
The markings required on a butt weld fitting does not include which of the following?