A randomized 100 question test from a pool of 991 questions, good luck!
Convert 4.81' to the nearest ¹⁄₁₆ of an inch. Choose the best answer from the ones below
(papg) When calculating the area of a shape, you would use the terms "length" and "width". Which of the terms below represents the "width" of a 90° triangle?
Good trade practice is a 4:1 ratio when using an extension ladder. From which piece of legislation does the practice originate from?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
"The steps in preparing this type of fusion weld and a steel weld are very similar." Which of the answers below best fits this description?
What type of bar is pictured below?
What tool is pictured below?
(wf)"This term refers to the physical property of a material to resist plastic deformation, penetration or indentation." Which of the following terms is best described by this statement?
"These types of pumps come in a reciprocating and rotary style." This best describes which of the answers below?
(bs)"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
Convert 0.41278 to a fraction. Choose the best answer from below.
Masonry anchors come in _______ basic types. Choose from the following answers to fill in the blank.
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?
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "A".
The orientation of a horizontal line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for a large volume?
RTJ gaskets come in two styles. These are which of the following?
At the end of the work week, your crew installed 45% of 50 mm, Sch 40 pipe The amount required for the job is 4791 m. Which of the answers below best relates to how much pipe is left to be installed?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "B" in the picture provided.
There are three types of radiant energy that is given off by a typical welding arc. Choose the one that does not apply from the answers below.
(wf)"This term deals with the increase in stress in an area of a weld near a crack, depression, or a sharp angle. Although the calculated stressing may be quite safe, it can be enough to cause failure of the weld." This statement best describes which of the terms below?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
(ofe)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.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
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.
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 "D" in the picture provided?
(wf)"This type of weld deviance is any defect that cause the weld metal, parent metal, or work piece to be out of specification or tolerance. These issues are mainly caused by improper set up or distortion." This statement best describes which of the following classes of weld defects
(ofc)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.
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "70" represents, in the answers below.
(es) Amperage has an effect on the human body depending on the amount exposed to. Which of the mA answers below best corresponds to having heart fibrillation after 3 seconds, as it travels through the body?
Of the safety concerns with soldering listed below, which would occur the least?
(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?
The 3 key elements of the WHIMIS system are, worker education, material safety data sheets and ________. Choose from the answers below to fill in the blank.
(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.
What type of wrench is pictured below?
(wf)Of the defects listed below, which one best describes the black lines outside of the weld in the picture shown?
What tool is in the picture below?
What type of bar is pictured below?
Which of the numbered symbols below best represents a threaded ball valve?
"_________ 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.
What type of screwdriver head is pictured below?
Which of the valves below best fits the description of this statement? "This type of valve has two ports to it. One inlet and one outlet, and relies on pressure on the inlet side to work properly."
Downstream of the aftercooler, but upstream of the reciever, should be the location for which of the following components of a basic pneumatic system?
"It is a method of drawing which you can represent your shapes into three- dimensional view. An angle of 30 degree is taken in all its sides in order to give a 3d look." This statement best describes which of the following drawing methods?
Which of the measurements below is the metric standard for the breaking strength of bolts?
(se)If a welding machine is left on, but no work is being done with it, what type of voltage is at the output terminals? Choose the best answer from those provided below.
(ofc)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.
Because of various stresses, fasteners to be used in the piping industry are designed for what type of load?
Which of the numbered symbols below best represents a socket weld globe valve?
Calculate the density of 4 ft³ of copper that weighs 367 lbs. Choose the best answer from the ones provided below.
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.
A journeyman is paid 27% more than his apprentice. If the journeyman is earning $43.50, what is the apprentice being paid? Choose the best answer from the ones below.
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
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.
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
While fitting a joint you are made aware that there is no wall thickness stamped on the fitting you are going to use. The proper course of action would be?
STD or Sch40 piping is measured by the nominal ______ up to ______ diameter, and by the exact ______ up to ________diameter. Use the choices below to fill in the blanks in order.
There are several sizes of portable hand drills. How are they rated? Choose the best answer from the ones below.
"An extra piece of equipment is required when testing with an air compressor." This statement best describes which of the following answers?
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
(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 around a circle?
What tool is in the picture below?
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties below?
(ofc)Of the following answers, which is the best one for the torch pictured below?
(wf)Of the defects listed below, which one best describes the picture shown?
In the WHMIS system, "Corrosive materials" is represented by which hazard class? Choose from the following answers.
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum recommended filter plate for medium amperage GTAW welding?
"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.
What is the SI measurement for air pressure? Choose the best answer from the options below.
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.
(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 down at ³⁄₁₆"/ft?
(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.
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?
There are three elements that are required to start a fire, this is called the "Fire triangle". Fuel and heat of ignition form two sides of this triangle. Of the answers below, choose the one that best fits on the third side.
Which of the answers below best represents the pressure exerted by a column of water 1' in height and a base of 1 in²?
Which type of fastener below requires a layout of the holes before fastener is installed?
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?
What is the name of the reamer pictured below?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. Which of the rays below would best be described as one that would cause skin to burn due to an elevated temperature of the exposed area?
The wall thickness of the two most commonly available fittings for 27.5mm (1/2") pipe are:
(se)"The electrical force that retains the arc while the welding work is being done." This statement best describes which of the following answers?
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 to bend wires in an extremely tight spot, which of the tools below would be the best choice?
(wf)Dimensional defects would include all of the following defects except one. Of the answers below choose the one that is not a dimensional defect.
Typical hanger spacing for 150 mm stainless steel pipe is 5.5 m. Using that information, how many hangers are needed on a 46 m horizontal run?
As it relates to calculating grade, which of the terms below best describes the letter "B"?
Compression type fittings for copper tube are generally made from which of the following materials?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
"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?
When selecting a flux, what is the most important consideration to be made?
Every hacksaw blade has a "set". This particular "set" has every third tooth straight, while the two before it are bent slightly to the side opposite of each other. Of the answers below, choose the best "set" to match this description.
Which of the following types of copper requires a bending device?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
A dielectric union would be placed into lines to prevent which condition?
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?
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?
(wf)"This term refers to a physical property of a material which describes the ability of a material containing a crack to resist further cracking."
You are working with an isometric drawing that has dimensions in imperial measurements. Your journeyman has asked you to convert several measurements to inches. These measurements include 6', 4.5', 3'7" and 2'4". Choose the best answer below to reflect the total number of inches.
Using the picture below, which of the letters best illustrates a raised face flange?
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "T" represent in this formula?