A randomized 100 question test from a pool of 898 questions, good luck!
What tool is in the picture 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?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
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 "B" in the picture provided?
______ type compression joints are also commonly referred to as ______ as well as sleeveless type.
(wf)After the fillet weld is complete, the inspector says that the weld profile has a bulge to it. Which of the terms below best describes this situation?
Using the picture below, which of the following answer best describes the dimension "E"?
"Two heating irons are used in this particular type of fusion welding." This best describes which of the following answers?
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
Of the valves below, which has a flow pattern that is non-directional?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
(se)Welding power sources that are AC transformer type have several advantages to them, which of the answers below is not one of them? Select the best answer from the options provided.
Which of the following gases has the highest MJ/m³ rating? Choose the best answer from those provided
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.
There are many parts to a circle. Which of the answers below best relates to "G" in the picture provided?
What type of screwdriver head is pictured below?
Which of the following situations would a scribe be the best layout tool of choice? Use the following situations for your answer.
"Used to keep a piping line level, or to assure that the proper amount of grade is uniform where needed." This is the best description of which of the following items.
Choose the best answer below that is the density of air at STP in metric measurement.
Upstream of the low pressure stage and downstream of the high pressure stage of the two stage compressor, should be the location for which of the following components of a basic pneumatic system?
What tool is pictured below?
Twist drill sizes are designated by four methods. Which of the following answers is not one of them.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #6 is best represented by which answer below?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
The isometric below has an abundance of information contained within it. The amount of 3 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers 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 side view butt weld cap?
Of the answers below, which support has one bolt or two bolt manufacturing options?
At the bottom of a column of Hg, the pressure is 5.82 psi, how many inches of water column is required to exert this same pressure? Choose the best answer from those provided below
"This type of cutting machine has a large flywheel driven by an electric motor that does the cutting." Of the answers below choose the one that is best described by this statement.
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.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure at an altitude of 3000 feet above sea level?
Which type of fastener below requires a layout of the holes before fastener is installed?
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.
Which answer below best represents the type of cutting machine 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?
In a carbonizing oxyacetylene flame, the length of the feather indicates which of the conditions below? Choose the best answer from the following.
"Before heating, the plastic pipe and fittings can be assembled." This statement best describes which of the following?
"The process of shaping metal and increasing its strength by hammering or pressing." This statement best describes which of the following terms?
Of the answers below, which is the best oxyacetylene term for the condition that occurs when the flame burns back into the tip, followed by a "pop" noise?
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.
What is one of the three main differences between DWV and pressure application fittings?
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?
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?
Lines that are not perpendicular nor are parallel to a vertex are called which term? Choose the best one that applies from the options 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 "F" in the picture provided?
There are many parts to a circle. Which of the answers below best relates to "E" in the picture provided?
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?
"In this type of welding, the filler metal is liquid above 425°C, and deposited in the joint by other than capillary attraction." This statement best describes which of the weld methods below?
One of the four classifications of fusion welding low alloy steel oxy fuel gas welding rods is R60. What do the two numbers represent in this classification? Choose the best answer from the options below.
The air has a density of _________ at STP, based on 101 kPa and 0°C. Use the best answer below to fill in the blank.
(wf)Of the defects listed below, which one best describes the picture shown?
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
A forged fitting threaded type with a classification of 3000 would have which schedule number of the following?
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
(wf)Of the defects listed below, which one best describes the picture shown?
Non ferrous piping has three distinguishing characteristics. Contains no iron, and not susceptible to oxidization are two. Of the following list , pick the third.
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.
After installing an utility water piping system, you are asked to prove to the client there are no leaks. Which of the following options would be the best for this request?
Of all the tools listed below, what is the preferred method for cutting tube under 3/4"?
Of the three common forged steel fitting classifications, class 4500 is considered:
Of the clothes to wear while cutting, welding or grinding, choose from the answers below the best material to have.
(se)"The electrical force that retains the arc while the welding work is being done." This statement best describes which of the following answers?
Typically on a hydrostatic test, the _______ of the fill hose is greater than the high pressure hose. Choose from the following answers to fill in the blank.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
On any angle grinder and grinding disk there is an RPM rating. What is the relationship between the rating of the grinder and the rating of the disk? Choose the best answer from the ones below
In the WHMIS system, the two types of labels that are the most commonly used are? Use the answers 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.
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.
Which of the numbered symbols below best represents a socket weld ball valve?
Which is the best answer below that describes the following picture?
"Is a mechanical seal which fills the space between two or more mating surfaces, generally to prevent leakage from or into the joined objects while under compression." This is the best definition of which fitting?
Of the following answers, which is the best one for the torch pictured below?
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.
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 2.3%-9.5% in air.
Which answer below best describes the following picture of a bender?
A 35 meter piece of copper pipe that the first 10 m section has an operating temperature of 105°C and pressure of 34 kPa/m² until a restriction, then the temperature and pressure both drop by 15 for the remainder of the line. The entire line was originally installed at -25°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied below.
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
Which is the best answer below that describes the following picture?
"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?
To cut a piece of thin wall tubing with a hacksaw, which of the following blades would be best?
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?
(se)When sizing welding cables, which of the cables below would be the smallest?
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?
What tool is in the picture below?
What type of bar is pictured 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 "D" in the picture provided?
A fuel gas piping system does not exceed 2795 psi @ 100 degrees F. What class of forged steel fitting in conjunction with XS piping should be used
Code B149.1-05 covers which of the following?
In air there are numerous gases in varying proportions, which of the answers below best represents those proportions?
You are asked to draw an unbroken horizontal line. Which of the drawing tools below would be the best choice for this task?
"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?
Composition disc type valves are part of which of the following categories?
To cut a piece of structural steel with a hacksaw, which of the following blades would be best?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
Section 315(1), (2) and (3) covering guardrails can be found in which piece of legislation below?
"When two or more substances are combined and each retain their own chemical identity." Choose the term below that best reflects this statement.
Using the picture below, which of the letters best illustrates a flat faced flange?
This chisel has a cutting edge that is typically 60°,but can be reduced to 40° or increased to 90°. The chisel that best suits this description is which of the below?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".