A randomized 100 question test from a pool of 1236 questions, good luck!
There are many studies on how pressure and force affect fluids. "Container shape does not affect fluid pressure." is one of the principles of which answer below?
(310102m) The relationship between resistors, capacitors and time intervals is an interdependent one. Which of the answers below would be the reaction of a capacitor if you replaced a it with a smaller one in a simple circuit?
There are several terms that are used specifically with flammable gases and liquids. Which of the terms below is best described as the temperature at which a particular organic compound gives off sufficient vapor to ignite in air?
There are 5 separate classifications in the WHIMIS system. Which of those classifications is correctly represented by the following symbol?
Of the terms below, what is "Work" measured in?
In a simple circuit, if E=8 V and R=3 ohms, what is the current of the circuit?
There are may different trades and occupations within Alberta. Which of the answers below correctly identifies the number of Alberta designations?
Choose the answer below that has the words in order to correctly fill in the blanks. "A per unit volume of free electrons that is _______, offers ______ resistance to current"
There are several vital components to a static pressure mechanism in a chart recorder. Which of the components below would be used as a span adjust?
(310102c) Resistors have several construction methods. Which of the resistors below would make use of a glass core?
There are several different notations on a length of pipe. Which of the notations below would have the thickest pipe wall?
Calculate the normal force exerted by an object that has a mass of 5.7 kg.
(310101c) There are a wide variety of tubing fitting types with specific name describing them. Which of the fittings below would best be used when connecting tube to tube?
Although there are numerous type of batteries, they all share a common construction. Which of the answers below contains all the required parts of a battery?
The methods to mount an instrument are as varied as the instruments themselves. Which of the mounting methods below would the process fluid need to pass through the instrument for accurate measurements?
If a compound were to be broken down into its simpler components, of the options below, what would it be called?
The industry committee network is made up of three bodies. Which of the bodies below acts as a link between the AIT Board and the LACs?
Determine x if 5:16=x:128.
(310101c) There are a wide variety of tubing fitting types. Which of the fittings below would best be used when terminating tube connections?
Magnets have been classified into two distinct groups. Which of the answers below is best described as an electromagnet which only retains magnetism when an electrical current is running through it?
There are many electrical symbols used in industry today. Which of the answers below correctly identifies the following symbol?
There are many different parts to a parallel circuit. Which of the answers below corresponds correctly with the number "2" in the picture below?
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.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Hazardous locations are further divided into specific zones and divisions. Which of the answers below would apply if flammable vapours were present for less than 10 hours a year?
1 pound force is equal to
Convert 0.875 to a fraction.
(310101c) Copper tube is the most used type of tubing in industry. What type of colour code would a Type DWV tube type typically have?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
What percentage of 35 is 21?
"To cause the valve to close, an increase in air pressure to the actuator is required" is the definition of?
(310102m) A capacitor's voltage increases in a very predictable way. Which of the answers below represents the total time constant intervals required to achieve a full charge in a typical capacitor?
The perimeter of a rectangle is calculated with which correct equation?
Which of the terms below is best described by the following statement, "Defines the direction of current flow in an electrical circuit."?
When dealing with pressure measurements, there are several vital terms that are used. Which of the terms below would best be described as a measure of how much matter is in an object?
Oxygen is a vital component of the combustion process. Which of the answers below best describes the effects of combustion if an amount of gas and oxygen are equal in volume?
"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?
There are many different parts to a parallel circuit. Which of the answers below corresponds correctly with the number "1" in the picture below?
What is the area of a rectangles with sides measuring 15.5 cm, and 12.6 cm?
When dealing with pressure measurements, there are several vital terms that are used. Which of the terms below would best be described an interaction that causes an affected object to This results in an alteration to the state of the object's momentum?
(310104b) Some valves require specialized components. Which of the components below would best be used to eliminate "end play".
To solder a joint, there are steps that need to be followed to succeed. Which of the steps below would involve having the solder flow toward the heat over the joint?
What is the name of the tool that is used on round stock to cut external threads?
(310105d) The output of an applied force uses is a measurable quantity. Which of the terms below would be use "W" as it's unit of measurement?
"A hollow cylindrical trim element that is sometimes used as a guide to align the movement of a valve plug with a seat ring." is the best description of which of the terms below?
Reduce ³⁴⁰⁄₄₀ and state as a proper or mixed fraction.
When servicing or troubleshooting a valve there are several steps that must be completed. In controlling hazardous energy, testing of the isolation to all sources of energy to the work area, would be which of the steps below?
(310105d) The displacement of an applied force is a measurable quantity. Which of the terms below would be equal to "W" as a of measurement?
Absolute and relative temperature scales each have their [own names for Imperial and SI scales. Which of the answers below correctly identifies the SI relative temperature scale?
Newton's first law is also known as?
There are many studies on how pressure and force affect fluids. "Fluid pressure is proportional to density." is one of the principles of which answer below?
What is the pressure generated by a mass of 4 kg placed on a the top of a cylindrical piston with a 6 cm diameter filled with gas?
In the contract of apprenticeship, there are several responsibilities that all parties have. Which of the parties below would have the responsibility to complete acceptance and release cards are properly filled out and submitted to the proper authority?
There are 5 separate classifications in the WHIMIS system. Which of the following classifications is responsible for flammable material?
Scaffolds use is daily occurrence at most job sites. Any scaffold that is constructed must be designed to handle _____ times the potential load placed on it. Use that answers below to correctly fill in the blank.
There are several different items involved in removing or installing a flanged control valve. Which of the items below provides the seal between the flanges?
Copper tube is commonly available in two types of tempers. Which of the answers below best describes a tube that is slowly heated and cooled providing a soft flexible result?
A parallel circuit reacts in specific ways to the addition of a resistive load. Which of the answers below best describes the reaction to an increase in resistive load?
What type of fire extinguisher can have a large tapered nozzle?
The main function of a valve positioner is which of the below?
There are three main types of measuring elements used in industry. Which of the answers below best represents the letter "B"?
What is the name of the tool used to cut internal threads after drilling a hole?
A pneumatic level transmitter, with an output range of 20-100 kPa, is being used to assess the fluid level in a cylinder though an input range of 0-20 meters. What is the transmitter output signal if the fluid level is at 6.65 meters?
If, for every 20 C of charge, 80 J of energy is available, what is the voltage?
(310102c) Manufactured resistors have two broad categories. Which of the resistors below would be considered as a fixed resistor?
(310104b)There are many different valves to be used for different processes. Which of the valves below would best be used in a high pressure process?
There are many different types and styles of tubing in industry, but they can all be grouped into categories. Which of the answers below best represents all of the categories of tubing?
The properties of a gas are unique to its molecular make-up. Which of the terms below would best be defined as "is the pressure required to liquefy a gas at its critical temperature."?
Covert 6 ¹¹⁄₁₃ to an improper fraction.
Before allowing power to a device, it may be required to neutralize it's environment. Which of the methods below would best be described as a consistent positive pressure within an enclosure?
What size of resistor must be connected in series with a 10k potentiometer to get an output of 7V to 20V if the supply of the circuit is 20V?
A battery has a rating of 80Ah, this means it can supply
For every gas law there is a corresponding equation. Which of the gas laws below is represented by the equation "P₁V₁n₂T₂=P₂V₂n₁T₁"?
If a closed tank is pressurized to 121.345 kPa and the pressure gauge at the bottom of the tank reads 175.456 kPa, what head (in feet) of a liquid with a R.D. of 0.56 is contained in the tan
In what kind of circuit would all of the applied voltage appear across an open circuit?
Material safety data sheets are required to be accompany all controlled substances from the supplier. There are _______ that make up these sheets, providing more detail than the label. Use the answers below to fill in the blank
If the total error is 1.4 and the dead band error is is 0.6, what is the hysteresis value?
By the early 1800's, there had been several gas laws discovered. Which of those laws below is best described as "the volume of a mass of gas is inversely proportional to its pressure."?
The CEC generates a gas grouping based on the potential combustion, and results of combustion of each type. Which of the groups below would Acetylene belong to?
Express ³²⁄₄₄ as a percent.
"Any quantity with both a magnitude and a direction, such as velocity." is a description of which mathematical term?
There are many different parts to a parallel circuit. Which of the answers below corresponds correctly with the number "5" in the picture below?
Using the Pythagorean Theorem solves for which mathematical term?
A pneumatic level transmitter, with an output range of 20-100 kPa, is being used to assess the fluid level in a cylinder though an input range of 0-14 meters. What is the transmitter output signal if the fluid level is at 8.65 meters?
Newton's third law is also known as?
There are several common precision measurement tools available in industry. Which of the answers below best represents the tool pictured below?
There are several terms that are used specifically with flammable gases and liquids. Which of the terms below is best described as the minimum or maximum concentration levels of a flammable or combustible material for ignition?
There are 5 separate classifications in the WHIMIS system. Which of the following classifications is responsible for poisonous material with other toxic effects?
Soldering is a common method of joining metals. To be effective the which of the items below must have a lower melting point than the parent metals?
From the information given in the diagram below, what is the current flowing on branch R3?
Which of the welding processes below would welding goggles be worn?
There are several terms that are used to describe the features of a particular thread type. Which of the terms below would best describe the letter "A" in the picture below?
If there was a need to control the process pressure upstream of the regulator, which one of the devices below would be used?
How many coulombs of charge pass though a given point in 1 second, if the current is 16mA
In the WHMIS system, "Acute poisons" is represented by which hazard class? Choose from the following answers.
A pneumatic level transmitter, with an output range of 20-100 kPa, is being used to assess the fluid level in a cylinder though an input range of 0-9 meters. What is the fluid level if the transmitter signal is 56 kPa
What are the three areas of WHMIS?
State the number 0.004675 using scientific notation and round the answers to three significant digits.
Solve for the hypotenuse.
Within the umbrella of intrinsically safe loops, there are several sub-categories and classifications. Which of the terms below would best be describe a field device that has a maximum of 1.2 volts it can develop or contain?