A randomized 100 question test from a pool of 898 questions, good luck!
With the options below,complete the following sentence. "The rules of ASME _______ constitute construction requirements for pressure vessels."
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?
If you allow swarf to accumulate on the tool you are using, what are the problems that can arise?
Using the picture below, choose the best answer that relates to the item indicated by the "B".
Your journeyman has asked you to torque a 4" #150 flange to 50 ft/lbs. This represents 30% of the total torque, which of the answers below best represents the full torque value?
Globe valves have a distinct disadvantage when compared to a gate valve. From the answers below select the best one.
"The space between the OD of the tube being fitted and the bore of the fitting." This is the best description of which soldering term below?
A cold water piping system does not exceed 3000 psi @ 100 degrees F. What weight of pipe is required with class 3000 forged steel fitting?
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
Contamination of welds is a very serious issue especially where alloys are involved. To avoid contamination from brushing out material from portions of a weld, what precaution should be taken? Choose the best answer from the choices below.
(se)Why are work lead clamps integral to the welding process? Choose the best answer from the ones below.
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?
Omitting this step in the solvent welding of a joint could result in blockage, turbulent flow, and cause pressure loss by restricting the bore of the pipe. Of the answers below, choose the one that applies best
Section 315(1), (2) and (3) covering guardrails can be found in which piece of legislation below?
Choose the best answer below that is the density of water in imperial measurement.
(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 valves below, which has a flow pattern that is non-directional?
What is the SI measurement for air pressure? Choose the best answer from the options below.
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "P" represent in this formula?
"Heat number" is a designation that can be replaced by which term?
Non ferrous piping has three distinguishing characteristics. Contains no iron, and not susceptible to oxidization are two. Of the following list , pick the third.
"The destruction of a metal or an alloy because of chemical or electrochemical reaction with its surrounding environment or medium."
(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.
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.
Looking at the following terms, choose the best answer that is not associated with a characteristic of a gas.
(wf)In during a welded joint, the input of heat must be controlled. Which of the issues could result in a weld where the heat input was not controlled well? Choose the best answer from those provided below.
(se)When sizing welding cables, which of the cables below would be the largest?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Of the welded joint configurations, which of the terms below references the picture provided?
The vents of a hydrotest are not in the open position on all of the high points while filling the system. Which of the following is the likely result of this situation when trying to test the system
In the WHMIS system, "Corrosive materials" is represented by which hazard class? Choose from the following answers.
"A substance that undergoes a ___________, there is a release or absorption of energy as a new substance is formed." Choose from the options below to best fill in the blank in this statement.
(se)On a brand new joint, when welding the last pass, what arc length should be used? Choose the best answer from the options given below.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
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.
"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?
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.
"Before heating, the plastic pipe and fittings can be assembled." This statement best describes which 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.
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
What tool is in the picture below?
Socket weld fittings are commonly used on joints that are what size?
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?
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.
The most common colour for a oxygen gas hose in an oxyacetylene set up is which of the 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?
There are some good trade practices when using a hand wrench. Of the practices below, which is not one of them?
Typical hanger spacing for 50 mm cast iron pipe is 3.0 m. Using that information, how many hangers are needed on a 13 m horizontal run?
What type of screwdriver head is pictured below?
On the jobsite you have to cut 200 mm plate, and have to heat a large hoarding from the same supply. Of the gases below, choose the gas that would best fill both of these requirements.
Of the material types below, which one only is available in class 150 and 300 fittings?
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.
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
(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.
These multi-purpose portable fire extinguishers are light, commonly red, and have a short nozzle or a narrow length of hose. Choose from the answers below the one that best applies.
"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.
What temperature separates soft soldering and brazing?
What type of copper tube is most commonly used in fabricating a hydronic systems?
Which of the numbered symbols below best represents a threaded ball valve?
"One of the principles of hydrostatics is that a fluid will exert pressure in ________." Choose the best answer below to complete the sentence.
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
Of the options listed below, one is not an advantage of ERS over conventional soldering. Choose which one.
A pressure of 379 kPa is showing on your absolute pressure gauge. Your journeyman needs that in converted to psig. Which of the answers below best reflects the number that you will give them?
These types of portable fire extinguishers are very heavy, have a conical nozzle, and are commonly bright red. Choose the best answer from the selection below.
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
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.
Calculate the density of 4 ft³ of copper that weighs 367 lbs. Choose the best answer from the ones provided below.
Which of the piping systems below would Bell-end type joints primarily be used in?
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
The fraction ⅜ is equal to which of the fractions below? Choose the best answer from the ones 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.
Which forged steel fitting classification does not have a schedule number?
The plug disc valve is a variation of which main category of valve?
Of the welded joint configurations, which of the terms below references the picture provided?
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?
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
Of the answers below, which best reflects the name of the drill pictured?
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.
What type of bar is pictured below?
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.
Gate valves have many advantages. One of the following is not among of them. Choose which one.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
"This type of oxy-fuel cutting torch has preheat gases supplied to the cutting tip." Which of the following torch types is best described by this statement?
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.
Straight pattern, Y pattern and angle pattern are all design variations of which style of valve?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Which of the numbered symbols below best represents a side view butt weld cap?
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.
(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?
(wf)Dimensional defects would include all of the following defects except one. Of the answers below choose the one that is not a dimensional defect.
Using the picture below, which of the following answer best describes the dimension "A"?
After seal welding a box, the painters ask how much paint they are going to need to coat the outside. The box is 230 mm long, 450 mm high and 375 mm wide. Of the answers below, choose the best one that reflects this number.
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 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?
"This Section provides such guidelines to assist those directly responsible for operating, maintaining, and inspecting power boilers." This is the best description of which of the following ASME sections?
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?
Copper tube DWV fittings can be used on copper pressure piping systems
Ozone, carbon monoxide, hydrogen chloride and phosgene are all gases that can be created by different types of welding. Of the answers below, choose the best one that they all have in common.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
A nitrogen piping system does not exceed 6000 psi @ 100 degrees F. What weight of pipe is required with Class 6000 forged steel fittings?