A randomized 100 question test from a pool of 991 questions, good luck!
If the piping isometric that you are working off of has a ¼":1' reduced scale to it, what is the print length of the workpiece if it measures 12' on the bench? Choose the best answer from those provided below.
(se)On a brand new joint, when welding one of the first two passes, what arc length should be used? Choose the best answer from the options given below.
"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?
To cut a piece of thin wall tubing with a hacksaw, which of the following blades would be best?
The design of a ball valve is similar to which of the listed valves?
(v) Some valves can be used for throttling services. Which of the valves below would be restricted in a throttling service to a minimum of 30° and a maximum of 80° of the disc opening?
(bs)Which of the filler metals would be most commonly used when brazing copper or copper alloys? Choose the best answer from the following filler metals.
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".
There are many parts to a circle. Which of the answers below best relates to "D" in the picture provided?
"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?
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
Class 3000, is a fitting classification for which type of material?
(ofe)"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?
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?
"A process in which a liquid metal is somehow delivered into a mold." This statement is the best description of which term below?
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.
Straight pattern, Y pattern and angle pattern are all design variations of which style of valve?
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.
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 "G" in the picture provided?
Which type of pipe fitting., of the list below, is not permitted on natural gas piping systems?
Convert 0.41278 to a fraction. Choose the best answer from below.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(es) Using the proper tool for the job is an integral part of working safely. When trying rotate a 2" length of pipe, which of the tools below would be the best choice?
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.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #6 is best represented by which answer below?
"When required to make a square cut off line on a pipe, this coiled layout tool made of gasket material is commonly used." Which of the tools below best fits this description?
(ofe)When used in conjunction with a flashback arrestor, a reverse flow check valve is best to be place where on an oxyacetylene setup?
Your isometric calls for a weld neck, raised face, 900 PSI rating, flange. Is this the correct flange to use?
One side of a support is 372 mm, the other side is 739 mm. What is the smallest area that this support can be used? Choose the best answer from the ones provided below.
What type of screwdriver head is pictured below?
(ws) While welding, there may be contact with extremely hot metals, slag and sparks. Which of the answers below best relates to damage being done to both layers of skin and may also affect other tissue, such as sweat glands?
When referring to the center to end measurement of a 90 degree elbow threaded fitting, what is the best term that describes this measurement?
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
A soldered or compression fitting is _______ than a flared fitting.
(wf)Rapid solidification, low amperage, and incomplete perheat are all included in which of the following terms? Choose the best answer from those provided below.
Type "K" copper tube has which colour identification strip?
(ofc)There are three commonly used basic systems of controlling the operation of a mechanized oxy-fuel cutter. Which of the answers below is not one of them? Choose the best answer from those provided 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.
Materials used for bolts and studs have been grouped into ______ by ASME. Use the options below to fill in the blank.
"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.
Which of the following situations would a scribe be the best layout tool of choice? Use the following situations for your answer.
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
"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?
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
A common 30/70 soft solder contains what percentage of which elements in it's alloy?
In the WHIMIS system, the workplace labels must display 3 pieces of information. Of the answers provided, choose the one that is not needed.
(es) Using the proper tool for the job is an integral part of working safely. When trying to bend wires in an extremely tight spot, which of the tools below would be the best choice?
You have just installed a small vessel on site, the height is 29' and the base has a 9' diameter. What is the force exerted on the pad that it sits on when completely full of water? choose the best answer from those provided below.
If you subtract the TE from the T when fitting a threaded joint, the remainder will represent which of these terms?
Which answer below best describes the following picture of a bender?
Code B149.1-05 covers which of the following?
(wf)Welding has several broad classes of defects that can occur in any weld. Choose the best answer from the options provided below, to show how many classes there are.
What tool is in the picture below?
Downstream of the aftercooler, but upstream of the reciever, should be the location for which of the following components of a basic pneumatic system?
(wf)Of the defects listed below, which one best describes the picture shown?
Of the answers provided, choose the thermoplastic that is used for laboratory DWV, and has similar characteristics to PP.
"This layout tool consists of a calibrated protractor, X-shaped frame, and a triple jointed marking arm and holder. This allows for marking of steel or pipe." Of the answers below, choose the one is best defined by this statement.
"This type of breathing apparatus is designed to allow a reserve of air for 5-10 minutes." The answer below that this statement best describes is which one?
(ofe)When dealing with acetylene cylinders, generally you will encounter two types of valves. Which of the sets of valves below would you see?
15.5 meters of line is supposed to be graded at 1:13, which of the answers below best satisfies this grade?
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.
(ofe)When balancing pressures with an oxyacetylene torch, good rule of thumb to calculate "blow away" is _________ per tip size. Choose from the answers below to fill in the blank.
(papg) The relationship between the distance around a circle and the distance directly across it is a constant ratio. Which of the terms below best describes the distance across a circle?
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.
Socket weld fittings are commonly used on joints that are what size?
In the picture below, what type of joining system is being used? Use the best answer from the ones provided below.
(es) Using the proper tool for the job is an integral part of working safely. When trying to cut wires in an extremely tight spot, which of the tools below would be the best choice?
What type of punch is pictured below?
(bs)In accordance to the specifications set out by AWS, which of the following symbols would be placed on a package of silver filler metals? Choose the best answer from the ones provided below.
When installing an auxiliary service piping system, what code would you reference for the minimum standards?
Most fuels, when exposed to air, water, or heat under normal condition will not chemically react. These fuels are classed as which of the below?
Calculate the perimeter of a building that has a wall measurement of 12' 6⅜". Choose the best answer from the ones below.
Of the options below, which one requires both ends of the plastic pipe to be perfectly square?
Of all the valves below, which would have close to the same flow characteristics as a globe pattern straight valve?
"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?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
What is the name of the cutter pictured 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?
What tool is in the picture 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 "A" in the picture provided?
(papg) There are several different methods to calculate the grade of a slope. Which of the methods below would best represent a line to be graded up at 1:46 mm?
"This type of respirator has two different types that are available. These are continuous flow, and pressure demand respirators. " This statement best describes which of the following respirators?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
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
What type of wrench is pictured below?
Using the picture below, which of the letters best illustrates a flat faced flange?
Calculate the volume of 5 kg/m³ of nitrogen that weighs 2694 kgs. Choose the best answer from the ones provided below.
(ofe)The _________ has an excess of acetylene, the inner cone has a feathery edge, called the acetylene feather, extending beyond it. Choose from the answers below to fill in the blank.
What tool is in the picture below?
Which of the numbered symbols below best represents a side view threaded cap?
(ofe)A carbonizing flame would be best suited to which of the following applications?
All of the below are common disadvantages of using plastic pipe except one. Choose the answer that is not a disadvantage.
What type of bar is pictured below?
Please add the following fractions ⁴⁄₈, ⁶⁄₁₂, ⁵⁄₈, ⅔. Choose your answer from the ones provided below.
The height of a free standing or rolling scaffold is restricted to no more than 3 times the smallest base dimension. This guideline comes from which of the acts below?
(ofe)In oxy-fuel equipment, if the supply pressure gas is allowed to leak into the low pressure side of a regulator, this can cause problems with gauges, relief valves and operation of tools. Which of the answers below best describes this condition?
Youare going to dig a well on your land to get water, you have bought a small suction pump that will create a vacuum equal to a column 984 mm Hg. Which answer below best represents the maximum depth that the well can be while using this pump?
Which of the numbered symbols below best represents a side view threaded tee elbow?
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?
(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.