A randomized 100 question test from a pool of 991 questions, good luck!
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?
Which answer below best describes the following picture of a bender?
(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.
From the following answers, choose the best one that represents the radiant energy hazard produced by Non-destructive testing.
As it happens sometimes, while you were on break, your fire extinguisher grew legs and walked away. You head to the tool crib to get another, as you are doing your inspection you notice it is a CFC type. Is there anything that must be done with this extinguisher?
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.
(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?
Which of the numbered symbols below best represents a side view socket weld 45° elbow?
Maintaining all of the required PPE within the manufactures guidelines and in good working order is the responsibility of the________." Choose from the following answers to fill the blank.
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?
(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?
Using the terms provided, choose the best one that would be described as a substance being chemically joined in fixed proportions of two or more different types of atoms.
There are some good trade practices when using a hammer. Of the practices below, which is not one of them?
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "A".
Ambient conditions and temperature of the contents of thermoplastic pipe are directly related to which of the answers 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?
Using the picture below, which of the letters best illustrates a tongue and groove flange?
What type of wrench is pictured below?
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.
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
A worker is grinding 6m away from another worker refueling a diesel welder. Is there any workplace infraction occurring in this situation? Choose the best answer below for answering this.
Of the valves below, which has a flow pattern that is non-directional?
If you needed to place new threads on the inside of a fitting, which of these tools would be best?
(ofe)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.
(wf)After the fillet weld is complete, the inspector says that the weld profile has a bulge to it. Which of the terms below best describes this situation?
When heated, metal forms a scale on it's surface. This scale is called what?
Materials used for bolts and studs have been grouped into ______ by ASME. Use the options below to fill in the blank.
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?
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be best used to eliminate a reversal of flow in a system?
(papg) When calculating the "Grade" of a slope, there are several terms that are used. Which of the terms below is best defined as the difference in elevation between two ends of a sloped pipe?
Which of the following supports are used to support pipe lines with light loads that are subjected to up to 32mm vertical thermal movements?
What type of wrench is pictured below?
Choose the best answer below that is the density of water in metric measurement.
Commonly in oblique drawings, there is a 50% reduction in depth to add realism to the object. Which of the terms below best describes this practice?
What tool is in the picture below?
"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?
"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?
Which is the best answer below that describes the following picture?
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?
Calculate the mass of 6.25 ft³ of gold that weighs 3579 lb/ft³. Choose the best answer from the ones provided below.
After seal welding a box, the painters ask how much paint they are going to need to coat the outside. The box is 230 mm long, 450 mm high and 375 mm wide. Of the answers below, choose the best one that reflects this number.
Calculate the relative density of a steel at 2357 lb/ft³ with water at 62.4 lb/ft³. Select the best answer from the ones provided below.
A nitrogen piping system does not exceed 6000 psi @ 100 degrees F. What weight of pipe is required with Class 6000 forged steel fittings?
Which answer below best describes the following picture of a bender?
What tool is pictured below?
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "B".
There are several sizes of portable hand drills. How are they rated? Choose the best answer from the ones below.
(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
(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 half the distance across a circle?
Which of the numbered symbols below best represents a side view butt weld cap?
There are many parts to a circle. Which of the answers below best relates to "F" in the picture provided?
(bs)"This term is a combination of metals or of a metal and another element." Which of the following terms is best described by this statement?
In relation to soldering, what does the term "Bore" signify?
A 10 meter piece of brass pipe that has an operating temperature of 85°C and pressure of 34 kPa/m². This line was originally installed At -15°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied below.
In the WHMIS system, "Acute poisons" is represented by which hazard class? Choose from the following answers.
(ofc)Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
(wf)Of the defects listed below, which one best describes lines pointed to by the black arrows in the picture shown?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Cock stop valve" variation?
Which of the following disc designs is the most widely use variation for the gate valve?
The recommended PVC grooved joint operating maximum temperature is which of the below?
Using the picture below, choose the best answer that relates to the item indicated by the "D".
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 cold water piping system does not exceed 3000 psi @ 100 degrees F. What weight of pipe is required with class 3000 forged steel fitting?
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".
"This material is formed with cross-linking, and becomes irreversibly rigid after the reaction has taken place." This is the best description of which of the terms below?
(bs)"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Corporation stop valve" variation?
(ofe)The ________ is produced when slightly greater volume of oxygen is mixed with a smaller volume of acetylene. Choose from the answers below to fill in the blank.
Non ferrous piping has three distinguishing characteristics. Contains no iron, and not susceptible to oxidization are two. Of the following list , pick the third.
There are a great many ways to give information about the shape of an object. Certain ways of drawing or views will give some information clearer than others. Of the answers below, choose the best term that describes the following picture.
(se)When the current flow meets resistance in a conductor, that energy is turned into what form? Choose the best answer from the ones provided below.
Of the answers provided, choose the thermoplastic that is used for laboratory DWV, and has similar characteristics to PP.
Of the welded joint configurations, which of the terms below references the picture provided?
There are several different types of labeling or lettering on a drawing. In the picture below how many different types of labeling and/or lettering is there. Choose the best answer from those provided below.
The plug on the end of a 150 mm pipe has a force restriction of 250,000 N. What is the maximum operating pressure that this fitting can handle? Choose the best answer from those provided below.
In the WHMIS system, "Dangerously reactive material" is represented by which hazard class? Choose from the following answers.
Using the picture below, which of the letters best illustrates a ring joint flange?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Appliance valve" variation?
To cut a piece of copper tube with a hacksaw, which of the following blades would be best?
(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.
Convert 4.81' to the nearest ¹⁄₁₆ of an inch. Choose the best answer from the ones below
"_________ 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.
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.
Which of the numbered symbols below best represents a butt weld gate valve?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
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.
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.
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.
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
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 "C" in the picture provided?
0.578 oz/in² is equal to which of the answers below? Choose the best answer that applies
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.
(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 largest range of flammability.
(ofe)Of the flame types for the oxyacetylene torch, which of them burns the hottest at the tip of the cone? Choose the best answer from the ones provided below.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #3 is best represented by which answer below?
Of the choices below, there is one valve that would be best suited to a service that requires regular maintenance.
Because of various stresses, fasteners to be used in the piping industry are designed for what type of load?
What type of bar is pictured below?
In the WHMIS system, "Compressed gas" is represented by which hazard class? Choose from the following answers.