A randomized 100 question test from a pool of 898 questions, good luck!
What pressure would be exerted by a column of water 14 feet high? Choose the best answer from those provided below
Which of the numbered symbols below best represents a side view threaded 90° elbow?
Masonry anchors come in _______ basic types. Choose from the following answers to fill in the blank.
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
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.
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?
A fuel gas piping system does not exceed 2795 psi @ 100 degrees F. What class of forged steel fitting in conjunction with XS piping should be used
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 typical file generally has one of four basic cuts. Which of the below is not one of those cuts?
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?
Choose the best answer below that is the density of water in imperial measurement.
"This piece of legislation came into effect in 1915. This act deals primarily with compensation, medical aid and rehabilitation of a worker due to a job-related injury." Which of the answers below is best described by this statement?
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
Acetylene gas reacts explosively with some metals, so only certain metals may be used in piping the gas or repairing hose. Of the answers below, one is not an approved metal to be used in transporting acetylene gas. Choose the one that best applies.
Convert ¹¹⁄₁₆ to a percentage. select the best answer from the ones provided below.
"This term denotes a type of steel that, to enhance mechanical properties has undergone alloying using different elements." which of the following terms is best described by this statement?
In air there are numerous gases in varying proportions, which of the answers below best represents those proportions?
In the picture below there are various dimensions noted. From the information in the provided picture, select the best answer to describe the method of dimensioning.
Of the clothes to wear while cutting, welding or grinding, choose from the answers below the best material to have.
(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.
There are many parts to a circle. Which of the answers below best relates to "C" in the picture provided?
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?
The references in red along the west side of the drawing are best represented by which of the terms below?
What tube would be commonly used in fabricating a radiant heating system?
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
What formula would be correct when attempting to calculate the fitting allowance of a threaded 90 degree elbow?
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
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?
The inert purge gases for GMAW and GTAW welding processes are non-toxic, but are still dangerous. In what situation below would these gases be a danger?
"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 type of fastener below requires a layout of the holes before fastener is installed?
What tool is pictured below?
Fillet welds have fundamentally ________ different types of welds. Choose the best answer from those below to fill in the blank.
What tool is in the picture below?
On oxygen cylinders, there are no seams, neither running up and down nor across. This is due to the manufacturing process that it goes though. Which of the answers below best describes this process?
What type of screwdriver head is pictured below?
"This style of check valves doesn't rely on flow reversal or gravity to close. Instead, the valve is closed by a spring." Of the valves below, this is the best description of which?
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.
Gate valves have many advantages. One of the following is not among of them. Choose which one.
At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
There are a number of hydrostatic principles, which of the answers below best encompasses them all?
What type of screwdriver head is pictured below?
Downstream of the second stage of the compressor, but upstream of the moisture separator, should be the location for which of the following components of a basic pneumatic system?
What tool is in the picture below?
What tool is in the picture below?
Every hacksaw blade has a "set". This particular "set" has the teeth in a wavy design running from left to right. . Of the answers below, choose the best "set" to match this description.
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "K" represent in this formula?
What type of wrench is pictured below?
Copper tube pressure fittings can be used on copper tube DWV piping systems.
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?
(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.
(se)"This term is describing a welding machine that has a steep volt-amp curve. It is well suited for SMAW and GTAW welding." This statement best describes which of the following answers?
Piping that you have to be order for a job needs to be absolutely devoid of any surface contamination. Which of the following finishes will you ask to have put on your piping?
Around most construction tasks, eye protection is important. The selection of eye protection will rest mainly with which of the following answers? Choose the best one that applies.
What type of bar is pictured 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.
(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 are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
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?
"This tooth count hacksaw blade is generally recommended for most uses". Which of the following blades fit that description?
(wf)Weld faults can happen even before the welding has occurred. Which of the answers below best describes the number of common types of pre-weld dimensional defects?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "A" in the picture provided.
If you subtract the TE from the T when fitting a threaded joint, the remainder will represent which of these terms?
(mse)"This mechanical property is expressed in an elongation percentage. A bend test is used to achieve this percentage." Which of the properties is best described by this statement?
"The destruction of a metal or an alloy because of chemical or electrochemical reaction with its surrounding environment or medium."
"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?
Using the picture below, which of the following answer best describes the dimension "E"?
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.
(se)Which of the terms below best relates to a material or substance that resists the flow of electrical current? Choose your answer from those provided below.
Some wheels become loaded with debris, or glazing becomes an issue. Of the answers below, choose the best method to solve these problems.
"The angle of the oxy-fuel torch relative to the direction of travel that which the tip is pointed dictates the directions in which the heat is going and the slag will be blown." Which of the terms below is best described by this statement?
The markings required on a butt weld fitting does not include which of the following?
(se)All electrode holders have a rating. Choose from the answers below and select the one that best describes this rating.
The numbers encircled on the north side of the drawing are best represented by which of the terms below?
What is the name of the cutter pictured below?
(wf)"This type of defect is defined as an interruption of the typical structure of a material typically during the welding process." This statement best defines which of the answers below?
What is the name of the ginder pictured below?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "B".
Weld fittings are available in two varieties, one of these is:
"Machined from a single piece of metal that is cut to match the pipe size, fit between two pipe flanges and requires an additional gasket when it is installed. Also, the bolts will need to be lengthened depending on what piping class and size of the fitting is used." This is the best description of which fitting?
(wf)Defective properties would include all of the following defects except one. Of the answers below choose the one that is not a defective property.
What type of iron from the selections below contains the highest carbon content?
(wf)Of the types of inclusions below, which would be characteristic of a GMAW process?
You are asked to draw an unbroken horizontal line. Which of the drawing tools below would be the best choice for this task?
When using a portable fire extinguisher to fight a fire, why is it important to aim at the base of the fire?
"Has a gasket surface in the same plane as the bolting circle face." Is the best description of which fitting?
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.
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.
In the WHMIS system, "Corrosive materials" is represented by which hazard class? Choose from the following answers.
If the welding apprentices tacked 4 welds in an hour, how many welds would be tacked by 3 apprentices in a 37.5 hour work week? Choose the best answer from the ones provided below.
Type "M" copper tubing has what colour identification strip?
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.
In the WHMIS system, "Dangerously reactive material" is represented by which hazard class? Choose from the following answers.
A dielectric union would be placed into lines to prevent which condition?
(wf)Lack of fusion, oxidation and lack of penetration are all included in which of the following terms? Choose the best answer from those provided below
"These types of pumps come in a reciprocating and rotary style." This best describes which of the answers below?
As it relates to calculating grade, which of the terms below best describes the letter "C"?
"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.