A randomized 100 question test from a pool of 898 questions, good luck!
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the method of dimensioning.
(wf)Of the defects listed below, which one best describes the one that the black arrow is pointing to in the picture shown?
This type of layout tool consists of two parts, a "Beam" and a "Blade". Which of the following tools best fits this description?
(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.
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?
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?
When dealing with welding gases and fumes, it is a good practice to limit your exposure to them. The first option to reduce exposure to these fumes and gases is to weld in which of the following locations?
Before entering a confined space for the first time or re-entering after a break, it is a good practice to do which of the following?
Which of the measurements below is the metric standard for the breaking strength of bolts?
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
What type of screwdriver head is pictured below?
When using a long tape, one extra consideration must be taken into account over a short tape. Of the answers below, choose the one that best applies.
The plug disc valve is a variation of which main category of valve?
What is the name of the grinder pictured below?
At the bottom of a column of water, the pressure is 459 psi, how high is this column? Choose the best answer from those provided below
Of the three common forged steel fitting classifications, class 4500 is considered:
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties below?
After the second tack is in place, what is the tool most commonly used to maintain the gap?
(wf)Structural discontinuities would include all of the following defects except one. Of the answers below choose the one that is not a structural discontinuity.
"This term is used to describe an action that means to divide something into two equal sections." The term best described by this statement is which of the following?
Which is the best answer below that describes the following picture?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(wf)Slow travel speed, weak amperage and improper electrode angle are all included in which of the following terms? Choose the best answer from those 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 3.4%-10.8%in air.
"This is the term used for the metal or steel that you are actually welding on." The term best described by this statement is which of the following?
"This tooth count hacksaw blade is generally recommended for most uses". Which of the following blades fit that description?
The coolest place possible should be the location for which of the following components of a basic pneumatic system?
(wf)A tapered transition ratio of _________ is commonly thought to be acceptable by numerous codes. Use the answers given below to find the best ratio to fill in the blank.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".
(wf)"The maximum load that a material can support without fracture when being stretched." This statement best describes which of the following terms?
Of the selection of units below, which would be best used to describe force?
What is the name of the cutter pictured below?
"An extra piece of equipment is required when testing with an air compressor." This statement best describes which of the following answers?
"This cutting machine cuts metal with a scissor-like action." Which of the machines below best fits this description?
Commonly receding lines are drawn from the horizontal at 30°, 45° or 60°. If you were to draw a receding line at a 45°, it would be foreshortened by which of the amounts below. Choose the best answer from the ones provided below
On every acetylene cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
Convert 45 Dekameters to Decimeters. Choose the best answer from those provided below.
Which type of pipe fitting., of the list below, is not permitted on natural gas piping systems?
When one substance is dissolved in another homogeneously, this is called a solution. Which of the three states of matter can a solution exist? Choose the best answer from the ones provided below.
Which of the behaviors below best describes a rise or fall of the liquid surface, if a thin tube that is open at the both ends is inserted vertically in to a liquid, relative to the adjacent level of the fluid.
Of the gases below, choose the one that has the highest flame temperature in its neutral state.
"Easy rotation of the piping to allow for even wearing of the pipe in an abrasive application." This is the best description of which of the plastic pipe joining types below?
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?
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.
Using the picture below, which of the letters best illustrates a raised face flange?
Of the options below, which one requires both ends of the plastic pipe to be perfectly square?
When installing an auxiliary service piping system, what code would you reference for the minimum standards?
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.
In relation to soldering, what does the term "Capillary action" signify?
"Smaller tubing sizes and the strength of the operator are both characteristics that this type of bender has." Of the options below, choose the bender that best fits this description.
If you allow swarf to accumulate on the tool you are using, what are the problems that can arise?
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 _______."
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
Which of the answers below best represents the pressure exerted by a column of water 1' in height and a base of 1 in²?
"This term is used for lines that intersect at a right angle." Of the terms provided choose the best one to fit this statement
What type of wrench is pictured below?
All butt weld fittings must have _____ pieces of information stamped on them.
If you were to completely show a workpiece in an orthographic projection, how many views would be required as a minimum? Choose the best answer from those provided below.
Which answer below best describes the following picture of a bender?
(se)All welding machines have a duty cycle. A machine with a duty cycle of 72% with an amperage of 425, would run continuously at what amp maximum? Choose the best answer from the selection below.
After installing an instrument air piping system, you are asked to prove to the client there are no leaks. The piping specs require that no moisture be left in the system after testing. Which of the following options would be the best for this request?
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?
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.
"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?
(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.
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.
Welding torches and cutting torches are similar in most respects. Of the options below, choose the best answer that represents a similarity.
"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
Biological Hazards can be further broken down into subsections. Of the answers below, one is not a biological hazard, choose the answer that doesn't fit.
There are many parts to a circle. Which of the answers below best relates to "A" in the picture provided?
What type of copper tube is most commonly used in fabricating a hydronic systems?
(wf)Of the defects listed below, which one best describes the picture shown?
When breaking down an element, smallest unit into which it can be divided and still retain its characteristic properties is best describes by which of the terms below?
Which answer below best describes the following picture of a bender?
The purpose of this step is to provide a prepped surface for the solvent cement by beginning the chemical reaction that softens PVC. Of the options below, choose the best answer.
Of the welded joint configurations, which of the terms below references the picture provided?
Of the answers below, which best reflects the name of the drill pictured?
(wf)The best term to describe the portion of the weld between the two black line would be which of the 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.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "C" in the picture provided.
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
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 that is 5.3%-14% in air.
Self-Drilling anchors are considered to be this type of anchor. Choose from the following answers.
"This physical factor within the environment that harms the musculoskeletal system." This statement best describes which of the hazard groups below?
"The temperature of a metal, below which the substance is entirely solid." The best term to fit this description from the group below is?
Of the choices below, there is one valve that would be best suited to a service that requires regular maintenance.
Class 6000 fittings are commonly made from which material?
The materials that butt weld fittings can be made from include:
Blueprints are assebled into groups for ease of accessing the information quickly. In the commercial or industrial ares of work, there are commonly ________ divisions of these blueprints. Choose from the answers below to best fill in the blank.
Choose the best answer below that is the density of air, in imperial measurement, at STP.
What type of wrench is pictured below?
The alignment of holes in two or more pieces of plate at the same time can be a challenge. Which of the tool below would be best in this situation?
The Variation in a gate valve's design is in the disc. How many types of disc variations are there for a 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 mass?
The numbers encircled on the north side of the drawing are best represented by which of the terms 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?
One of the following is not a disadvantage of a plug valve. Choose from the options below.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "D" in the picture provided.
What tool is in the picture below?
