A randomized 100 question test from a pool of 898 questions, good luck!
"These types of pumps come in a reciprocating and rotary style." This best describes which of the answers 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?
Calculate the mass of 2.75 m³ of stainless steel that weighs 3790 kg/m³. Choose the best answer from the ones provided below.
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?
Looking at the answers below, which one is not a cause of flashback while using an oxyacetelyne cutting torch? Choose the best answer that applies.
Straight pattern, Y pattern and angle pattern are all design variations of which style of valve?
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?
"This tooth count hacksaw blade is generally recommended for most uses". Which of the following blades fit that description?
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
The engineer has asked you to verify the base for setting a tank on, the area required will be a minimum of 10 meters. Which of the answers below best represents the minimum radius required to set the tank?
"One of the principles of hydrostatics is that a fluid will exert pressure in ________." Choose the best answer below to complete the sentence.
Of the options below, choose the one that best states the primary function of plate rolls.
A piping system that is being designed to carry a petroleum product at 16 psig and 350F would be covered under which code(s)?
(se)Which answer best describes the device that can increase the frequency of an AC current, or change DC to AC? Choose your answer from the ones provided 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 length?
If you needed to place new threads on the inside of a fitting, which of these tools would be best?
The type of gauge that is most commonly used in pressure testing would be one that has a ________ date stamped or labeled on it for easy recorded by QA/QC.
Of the options listed below, one is not an advantage of ERS over conventional soldering. Choose which one.
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.
Which type of flange is machines with a flat face to help facilitate frequent cleaning or inspection?
When faced with vertical movements typically in excess of 13mm, or where no residual stresses are to be transferred to the pipe, which of the supports below would be the best to install?
"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?
In the groove and shoulder system, if you use a roll groove, what is the disadvantage of this type of groove? Choose the best answer of the options below.
Which of the numbered symbols below best represents a socket weld globe valve?
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?
(wf)The specific requirements of fabrication must include any of the the welding processes. Chemical and mechanical factors are taken into account in every facet of that fabrication. Any deviation from these requirements would be considered a defect." This statement best describes which of the following weld defects?
At the warehouse, they have received an exchanger. You look at the waybill, and see that it was discounted 3 separate times for 15%, 12% and 6% each. If the original price was $45,692, which of the answers below best represents the final purchase price?
What tool is in the picture below?
What tool is in the picture below?
What tool is in the picture below?
(wf)"The maximum load that a material can support without fracture when being stretched." This statement best describes which of the following terms?
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.
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?
To protect the internal mechanisms, this type of gate valve should not be placed in a line that has turbulent flow. This is the best description of which of the following?
All butt weld fittings must have _____ pieces of information stamped on them.
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
When the work that is being performed is not dependent on the pressure delivered from the cylinder being used, which style of regulator would most commonly used?
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?
The design of a ball valve is similar to which of the listed valves?
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
What tool is in the picture below?
Which is the best answer below that describes the following picture?
Of the list below, before adding the flux to a capillary soldered joint, what must be done?
To properly prepare a joint to be welded, how many steps should be used to get the joint tacked?
The isometric below has an abundance of information contained within it. The amount of 4 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers below?
There are many parts to a circle. Which of the answers below best relates to "A" in the picture provided?
Which is the best answer below that describes the following picture?
Of the answers provided, choose the thermoplastic that is used for laboratory DWV, and has similar characteristics to PP.
Puller, Nut adjuster, Hydraulic load coil and Support bridge are all parts of which of the following tools?
If you were trying to depict the inside workings of an item, you which of the following orthographic views would be best for the task?
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
There are several steps to consider when soldering on a valve. Of the list choose the one that dose not apply
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the orientation of the numerical dimensions.
(wf)Of the defects listed below, which one best describes the picture shown?
These manufacturer installed items must be removed before the piping is put into operation, but not before the Variable Spring Hanger is installed and fully loaded. Of the selections below, which items best fits this description?
When suspending stationary non-insulated pipe line, it is recommended to use which of the supports below?
What type of wrench is pictured below?
The 3 key elements of the WHIMIS system are, material safety data sheets, labels and ________. Choose from the answers below to fill in the blank.
Using the picture below, which of the following answer best describes the dimension "A"?
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.
(wf)Of the defects listed below, which one best describes the one that the black arrow is pointing to in the picture shown?
"Has a female socket in which pipe is fitted. Fillet welding is done from outside on the pipe." This is the best description of which fitting?
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?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
The tools pictured below represent which type of pliers?
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
A neutral flame would be best suited to which of the following applications?
Of the selection of units below, which would be best used to describe pressure?
"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?
(se)Welding power sources that are AC-DC rectifier type have several advantages to them, which of the answers below is not one of them? Select the best answer from the options provided.
Of the answers below, which is the best oxyacetylene term for the condition that occurs when the tip produces a shrieking noise, sparks and dark smoke.
"These regulators allow a consistent pressure to be fed to the tool being used. This is true despite the change in inlet pressures." Which of the regulators below is best described by this statement?
When you are going to lubricate an air motor, which of the following would be the best time to do it?
(wf)Of the types of inclusions below, which would be characteristic of a GTAW process?
When used in conjunction with a reverse flow check valve , a flashback arrestor is best to be place where on an oxyacetylene setup?
Using the picture below, which of the following answer best describes the dimension "E"?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
(mse)"This type of material property is measured using a Brinell, or a Rockwell test." This statement best describes which of the properties below?
(mse)"Operational characteristics of an electrode can be controlled in several ways. One of those ways is by the different composition of the flux coating." Choose from the answers below the coating that does not apply to this statement.
If a hose connection were to break during the pressuring of a hydrostatic test, which of the following pieces of equipment would prevent it from lashing around?
(se)Which of the terms below is used when a sine wave completes a 360° rotation?
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.
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.
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
"This workplace hazard consists of organisms or organic matters produced by these organisms that are harmful to human health." This statement best describes which of the hazards below?
"This material is formed with cross-linking, and becomes irreversibly rigid after the reaction has taken place." This is the best description of which of the terms below?
Which of the numbered symbols below best represents a threaded ball valve?
(wf)"Foreign materials trapped in the weld metal at continuous or randomly spaced intervals." This statement best describes which of the defects below?
Using the picture below, which of the letters best illustrates a raised face flange?
Using the picture below, which of the letters best illustrates a male and female set flange?
What tool is in the picture 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 2.5%-80% in air.
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.
Which of the welding processes below would welding goggles be worn?
(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?
On every acetylene cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
(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 gouging. blades.
Masonry anchors come in _______ basic types. Choose from the following answers to fill in the blank.
What type of punch is pictured below?
"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