A randomized 100 question test from a pool of 898 questions, good luck!
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure at an altitude of 3000 feet above sea level?
What tool is pictured below?
A small system has been filled and is ready to pressure up. Which of the pumps below would be the best to use for this test?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
There are some specific weld faults that can occur with a fillet weld. Which of these faults is represented by the picture below? Choose the best answer from those provided.
Of the valves below, which has a flow pattern that is non-directional?
The categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.
There are a number of lines on the edge of any rule. Which of the terms below best corresponds to these lines?
(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.
On the QC paperwork for the hydrotest that you have up and holding requires absolute pressures. The gauges are holding steady at 35 psi. Which of the answers below best represents the pressure that the QC requires?
(wf)Which answer below best describes the undesireable situation shown by the three black arrows?
Of the welded joint configurations, which of the terms below references the picture provided?
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?
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
Which answer below best describes the following picture of a bender?
What application is better suited for a double flared fitting?
Of the material types below, which one only is available in class 150 and 300 fittings?
If you needed to place new threads on the inside of a fitting, which of these tools would be best?
Which of the numbered symbols below best represents a threaded gate valve?
(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?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
There are some specific weld faults that can occur with a fillet weld. Which of these faults is represented by the picture below? Choose the best answer from those provided.
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.
There are many parts to a circle. Which of the answers below best relates to "B" in the picture provided?
The number of turns by _______ should be _______ than the number of turns by _____ when tightening a threaded joint. Choose the words in order to fill the blanks from the options below.
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the method of dimensioning.
With the options below,complete the following sentence. "The rules of ASME _______ constitute construction requirements for pressure vessels."
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties below?
If the piping isometric that you are working off of has a 1:20 metric reduced scale to it, what is the actual length of the workpiece of you measure 45mm on the print? Choose the best answer from those provided below.
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.
What tool is in the picture below?
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?
When installing an instrument air piping system in a textile plant, what code would you reference for the minimum standards?
Which of the numbered symbols below best represents a threaded ball valve?
Fill the blanks with the answers provided. "These two valves, _______ and ________ are usually used together in a line. The flow of fluid through the line finds little friction from either one."
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
"A metallic substance composed of two or more elements, as either a compound or a solution." This statement is the best description of which of the following terms?
"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?
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 deterioration of a metal by both mechanical means and chemical means over a period of time." This statement best describes which of the following terms?
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.
A carbonizing flame would be best suited to which of the following applications?
Of the options below, which one relies on the memory of the plastic tube to contract to its original size after the fitting is inserted?
Which of the following codes applies to high temperature water is generated at pressures exceeding 160 psig and/or temperatures exceeding 250 degrees F?
Which of the numbered symbols below best represents a butt weld gate valve?
Choose the best answer below that is the density of air, in imperial measurement, at STP.
The most common type of gauge that is found on a regulator is a bourdon type. Choose from the situations below the best way not to have these gauges damaged when opening a cylinder.
Which of the measurements below is the metric standard for the breaking strength of bolts?
For material that is ⅜" to 1" thick, the most common type of joint preparation would be which of the following. Choose the best answer that applies
Which of the numbered symbols below best represents a butt weld ball valve?
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?
"Has a gasket surface in the same plane as the bolting circle face." Is the best description of which fitting?
What tool is pictured below?
The wall thickness of the two most commonly available fittings for 27.5mm (1/2") pipe are:
Of the list below, choose the answer that has one advantage (first) and one disadvantage (second) of copper tubing over steel or iron pipe.
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 reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
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.
What is the name of the grinder pictured below?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "B".
What is one of the three main differences between DWV and pressure application fittings?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #3 is best represented by which answer below?
"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?
Socket weld fittings are commonly used on joints that are what size?
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
Using the picture below, which of the letters best illustrates a ring joint flange?
"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
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.
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 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?
Of the valves below, which has a non-directional flow pattern?
Every hacksaw blade has a "set". This particular "set" has every tooth bent slightly to the side and in the opposite direction of the one in front of it. Of the answers below, choose the best "set" to match this description.
A threaded fitting you are trying to reclaim has been cross threaded. Which of the items below would be best to attempt to salvage the fitting?
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?
There are many parts to a circle. Which of the answers below best relates to "C" in the picture provided?
What formula would be correct when attempting to calculate the fitting allowance of a threaded 90 degree elbow?
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.
"Two heating irons are used in this particular type of fusion welding." This best describes which of the following answers?
There is a mutual attraction that causes unlike molecules them to cling to each another. This property is best describes by which of the following terms?
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?
(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.
"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?
"A process in which two or more items (usually metal) are joined together by melting and putting a filler metal into the joint, the filler metal having a lower melting point than the adjoining metal. " This is the best description for which of the following?
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
Concrete anchors have two broad categories. Of the choices below, select the ones that apply.
"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?
Which of the welding processes below would welding goggles be worn?
A piping system that is being designed to carry a petroleum product at 16 psig and 350F would be covered under which code(s)?
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?
Type "K" copper tube has which colour identification strip?
The isometric below has an abundance of information contained within it. The amount of 3 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers below?
"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?
There is a set number of steps in the procedure for creating proper joints with thermoplastic piping. Of the answers below, select the one that is closest to that number.
Using the picture below, choose the best answer that relates to the item indicated by the "D".
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
On every acetylene cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "A".
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?
Two pieces of eye protection should be used together when grinding or chipping. Choose the best answer from the selection below.