A randomized 100 question test from a pool of 991 questions, good luck!
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.
Calculate the volume of 5 kg/m³ of nitrogen that weighs 2694 kgs. Choose the best answer from the ones provided below.
"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.
What tool is in the picture below?
In the WHIMIS system, the workplace labels must display 3 pieces of information. Of the answers provided, choose the one that is not needed.
(mse)The protective shield that purges any atmospheric gases that may be harmful to the weld, and the slag that protects the weld metal both are produced from one area in the weld zone. Which of the following ares best describes where these are produced?
Burns have a classification by degree. If you have a surface burn, it would be considered which of the following?
After initial tensioning, a set of studbolts may have to be re-tensioned after start up. Which of the following terms would best explain the cause of this situation?
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "E" represents, in the answers below.
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?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
"A mixture of substances (in fixed proportions) that melts and solidifies at a single temperature that is lower than the melting points of the separate constituents or of any other mixture of them." Is the best description of which of the soldering terms below?
(es) Using the proper tool for the job is an integral part of working safely. When using the shank and the width of the tip to size the proper screwdriver, which of the screwdrivers below would you be sizing?
There are several different types of groove welds. Which of those weld types is represented by the picture below? Choose the best answer from those provided.
Which of the numbered symbols below best represents a side view socket weld tee?
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be considered a quarter-turn valve?
Using the picture below, choose the best answer that relates to the item indicated by the "A".
What tool is in the picture below?
What tool is in the picture below?
The engineer has asked you to verify the base for setting a tank on, the area required will be a minimum of 10 meters. Which of the answers below best represents the minimum radius required to set the tank?
You are asked to draw an unbroken horizontal line. Which of the drawing tools below would be the best choice for this task?
Copper tube DWV fittings can be used on copper pressure piping systems
______ type compression joints are also commonly referred to as ______ as well as sleeveless type.
"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?
Straight pattern, Y pattern and angle pattern are all design variations of which style of valve?
If you needed to place new threads on the inside of a fitting, which of these tools would be best?
(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.
The numbers encircled on the north side of the drawing are best represented by which of the terms below?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. "Infrared rays" Would best be defined by which type of energy 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 exposed skin to burn?
(wf)The specific requirements of fabrication must include any of the the welding processes. Chemical and mechanical factors are taken into account in every facet of that fabrication. Any deviation from these requirements would be considered a defect." This statement best describes which of the following weld defects?
(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 relationship between the distance around and the full distance across a circle?
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.
(papg) Areas and surface areas can be measured in both square inches and square feet. Which of the answers below would allow you to convert ft² to in²?
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. Which of the answers below would create the greatest amount of "Ultraviolet rays" while being used?
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.
You find a workpiece that you are trying to drill a hole in too tough to position under a sensitive or upright drill press. Which of the following answers best solves this problem?
The intensity of sound is measured in dBA. In the workplace the suggested dBA level for wearing hearing protection over an 8 hour day would be which of the below?
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
(ofc)There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers 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.
When selecting a flux, what is the most important consideration to be made?
When heated, metal forms a scale on it's surface. This scale is called what?
"This type of drill is only for up to ½" holes that need to be precise." Choose the answer below that is best described by the statement.
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)On the jobsite you have to cut 200 mm plate, and have to heat a large hoarding from the same supply. Of the gases below, choose the gas that would best fill both of these requirements.
Which is the best answer below that describes the following picture?
Using the picture below, which of the following answer best describes the dimension "E"?
(bs)"This is the term used for the metal or steel that you are actually welding on." The term best described by this statement is which of the following?
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.
What is the name of the cutter pictured below?
(se)"This electrical current has is not bi-directional and flows only from negative to positive." This statement best describes which of the following currents?
"This cutting machine cuts metal with a scissor-like action." Which of the machines below best fits this description?
(wf)Of the defects listed below, which one best describes the black lines outside of the weld in the picture shown?
Choose the best answer below that is the density of air, in imperial measurement, at STP.
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?
(ofe)Of the answers below, which is the best oxyacetylene term for the condition that occurs when the tip produces a shrieking noise, sparks and dark smoke.
Weld fittings are available in two varieties, one of these is:
Which answer below best describes the following picture of a bender?
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.
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
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?
Of the valves below, which has a flow pattern that is non-directional?
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.
The 3 classes of fittings for a forged steel piping system come in 3 classes. Of the list below, select the 3 that apply.
The categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.
A safety relief valves has a specific relationship with the part in the system that has lowest maximum pressure setting. Of the answers below, choose the one that best reflects this relationship.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Gas valve" variation?
(ofe)Welding torches and cutting torches are similar in most respects. Of the options below, choose the best answer that represents a similarity.
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for force?
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties below?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
When storing plastic pipe, the pipe should be supported adequate support at all times. For long term storage, what additional step should be taken?
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?
"A pressure regulator's primary function is to match the flow of gas through the regulator, while maintaining a consistent output pressure, to the demand for gas placed upon it." Why is this item required for most pneumatic tools?
(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.
(es) Using the proper tool for the job is an integral part of working safely. When using the size of the screw to be used to size the proper screwdriver, which of the screwdrivers below would you be sizing?
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?
What type of wrench is pictured below?
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.
Fillet welds have fundamentally ________ different types of welds. Choose the best answer from those below to fill in the blank.
Omitting this step in the solvent welding of a joint could result in blockage, turbulent flow, and cause pressure loss by restricting the bore of the pipe. Of the answers below, choose the one that applies best
"Joining two metal surfaces by melting an alloy so that it forms a thin layer between the surfaces." This id the best definition of which of the terms below?
Which of the states of matter can be defined as having defined mass, volume and shape? Choose the best answer from the ones provided below.
Using the picture below, which of the letters best illustrates a raised face flange?
Which of the numbered symbols below best represents a threaded ball valve?
Materials used for bolts and studs have been grouped into ______ by ASME. Use the options below to fill in the blank.
Which is the best answer below that describes the following picture?
A small percentage of fuels, when exposed to air, water, or heat under normal condition will chemically react. These fuels are classed as which of the below?
A fitting that has a classification of 2000 would be what kind of fitting?
All butt weld fittings must have _____ pieces of information stamped on them.
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?
(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.
Of the many views that a drawing may have, an isometric drawing will show only three views or faces. Which of the following answers is not one of them?
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.
(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 be created during non-destructive testing of welds?
"This workplace hazard consists of substances, mixtures and materials that can be classified according to their health risks and dangers." This statement best describes which of the following hazard groups?
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum recommended filter plate for low amperage SMAW welding?