A randomized 100 question test from a pool of 898 questions, good luck!
There are several different three sided geometric shapes. Choose the best answer below as it relates to "B" 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?
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.
Of the options below, which one requires both ends of the plastic pipe to be perfectly square?
Upstream of the aftercooler and downstream of the air intake should be the location for which of the following components of a basic pneumatic system?
During the oxy-fuel cutting process, iron oxidizes. Of the terms below, which one best describes the resulting lines on the surface of the cut from this process?
When buying a ______ solder, the ______ content is always listed first. Fill in the blanks from the options below.
The numbers encircled on the north side of the drawing are best represented by which of the terms below?
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.
One of the components in a oxyacetylene outfit is required to deliver a pressure that is consistent despite source pressure fluctuations. Which of the following components best fits this function?
There are several disadvantages with conventional dimensioning. In the grouping of answers below, one is not a disadvantage of this style of dimensioning. Choose the best answer that applies.
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?
A soldered or compression fitting is _______ than a flared fitting.
Which of the numbered symbols below best represents a side view threaded tee elbow?
Using the terms provided, choose the best one that would be described as a substance being chemically joined in fixed proportions of two or more different types of atoms.
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.
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?
"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?
(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.
(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.
The pressure of the hydraulic torque might warp the flange before the stubot has reached the desired length. From the options bellow, what is the best solution to alleviate this issue?
(wf)After the fillet weld is complete, the weld profile looks like the green section of the picture below. Which of the terms below best describes this profile?
"Has a gasket surface in the same plane as the bolting circle face." Is the best description of which fitting?
What type of punch is pictured below?
(wf)While welding, water and other liquids get caught up in the weld. These produces voids of gas when the weld cools. Which of the terms below best describes these voids?
A safety relief valves has a specific relationship with the part in the system that has lowest maximum pressure setting. Of the answers below, choose the one that best reflects this relationship.
Of the three common forged steel fitting classifications, class 4500 is considered:
Which of the numbered symbols below best represents a socket weld gate valve?
What type of punch is pictured below?
With regard to fitting a threaded joint, the length of the threads that is engaged inside the fitting is called by which of these terms?
There are a certain number of steps to installing soldered tube/pipe. How many steps are required?
A piping system that is being designed to carry a petroleum product at 16 psig and 350F would be covered under which code(s)?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Which forged steel fitting classification does not have a schedule number?
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.
The safe working pressure of acetylene is 15 psi. As the temperature of the gas increases, this pressure will change. Choose the best answer from the ones provided below to explain what this change will be.
The characteristic of fluidity is shared by two of the three states of matter. Of the answers below, choose the one state that this characteristic does not apply to.
Which of the numbered symbols below best represents a socket weld globe valve?
Of the valves below, which has a flow pattern that is non-directional?
Plastic pipe can move slowly in hangers. This is due to temperature changes that have an effect on the expansion and contraction of the pipe. This mechanism is commonly called which of the below?
Choose the best answer below that is the density of water in metric measurement.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
"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?
(se)If you wanted a narrower bead, that has deeper penetration, which of the following techniques would be best suited for the task? Choose the best answer from the options below.
Generally in oxy-fuel cutting, when heat is applied to steel ranging from 760°C to 870°C, this is commonly referred to as which of the terms below? Choose the best answer from the options provided.
If you subtract the TE from the T when fitting a threaded joint, the remainder will represent which of these terms?
A nitrogen piping system does not exceed 6000 psi @ 100 degrees F. What weight of pipe is required with Class 6000 forged steel fittings?
To keep your back healthy, there are several steps in lifting objects. Of the following, choose the one that would not apply.
"_________ 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.
Which of the states of matter can be defined as having defined mass, but no defined volume or shape? Choose the best answer from the ones provided below.
From the following answers, choose the best one that represents the radiant energy hazard produced by Non-destructive testing.
Which of the following codes applies to high temperature water is generated at pressures exceeding 160 psig and/or temperatures exceeding 250 degrees F?
(se)This term expresses the pressure from an electrical circuit's power source that produces pressure to push a current through a circuit, enabling them to do work. From the terms provided, choose the one that best applies.
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "G" in the picture below? Choose the best answer from those provided.
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?
(se)When sizing welding cables, which of the cables below would be the largest?
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.
Of the answers below, which is the best oxyacetylene term for the explosive condition that occurs upstream the mixer and can include all of the components in the outfit including the regulator.
Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
Of the list below, choose the answer that has one advantage (first) and one disadvantage (second) of copper tubing over steel or iron pipe.
Welding torches and cutting torches are similar in most respects. Of the options below, choose the best answer that represents a similarity.
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?
What is one of the three main differences between DWV and pressure application fittings?
If you have received 43 widgets out of an order of 378 widgets, what percentage of widgets have been accounted for? Choose the best answer from the ones provided below.
"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?
Commonly in oblique drawings, there is a 50% reduction in depth to add realism to the object. Which of the terms below best describes this practice?
What tool is in the picture below?
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "D" represent in this formula?
"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.
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
"This cutting machine cuts metal with a scissor-like action." Which of the machines below best fits this description?
The codes and regulations that must be followed when working with welded piping and fittings are based apon which of the following?
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?
(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.
Materials used for bolts and studs have been grouped into ______ by ASME. Use the options below to fill in the blank.
(se)"This term is describing a welding machine that has a flat, or close to it, volt-amp curve. It is well suited for GMAW and SAW welding." This statement best describes which of the following answers?
"When used in conjunction with similarly threaded nuts, These externally threaded devices are used to create a joining of two or more components." This is the best description of which of the items below?
There are many parts to a circle. Which of the answers below best relates to "D" in the picture provided?
You have to hire employees to work 40 hours a week to finish the job. If the job is projected for 3178 hours, how many employees will have to be hired? Choose the best answer from those provided below.
When selecting a fastener, there are many criteria that are needed to be taken into consideration. What specification of the list below is needed to be known to allow proper movement or anchorage in the fastener?
Which is the best answer below that describes the following picture?
"This two-part anchoring system consists of resin and hardener which are combined through a mixing nozzle, and an anchor rod." This is the best description of which of the following anchors?
"Of all the plastic compression joining methods, this one will not create a flow restriction within the line." This is the best description for which of the following?
Which type of fastener below requires a layout of the holes before fastener is installed?
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Using the picture below, which of the letters best illustrates a flat faced flange?
For horizontal soldered joints, it is a good practice to apply the solder at which location?
What type of screwdriver head is pictured below?
(se)All electrical conductors resist the flow of current to some degree. Which of the terms below is used to measure this resistance? From the answers below select the one best applies.
The tools pictured below represent which type of pliers?
Which of the numbered symbols below best represents a side view threaded 45° elbow?
(se)When sizing welding cables, which of the cables below would be the smallest?
A forged fitting threaded type with a classification of 3000 would have which schedule number of the following?
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 picture provided?
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.
(se)"This electrical current has is not bi-directional and flows only from negative to positive." This statement best describes which of the following currents?
Fire suppression applications use CPVC piping. For this application what colour must this piping be? Choose the best answer from the options below.