A randomized 100 question test from a pool of 1236 questions, good luck!
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 transmitter output signal if the fluid level is at 8.65 meters?
A magnetic field is set up between the the two poles of a magnet. Which of the answers below would the represent the flow direction inside the magnet?
Lifting a load with rigging is an involved and potentially dangerous task. When working with slings, which of the angles below is the commonly used safe lifting angle?
The best description for "Zero adjustment" in relation to calibrating instruments is which of the following?
There are many different types of alloy steels, each with specific properties. Which of the elements below would have the effect of improving the resistance to metal fatigue and facturing?
If, for every 10 C of charge, 40 J of energy is available, what is the voltage?
(310102n) Instrument enclosures are all built to a NEMA standard. Which of the standards below would use materials that were resistant to corrosion in it's construction?
(310105d) Scalar quantities are all a measurable amounts. Which of the answers below would "Work" use as it's unit of measurement?
Synthetic slings can be selected for a task specific application. Which of the sling property below would allow a nylon sling to be used in an explosive atmosphere?
Hazardous locations in industry have been grouped for ease of understanding Which of the classes below is best described an area where gases or vapours are present sufficient quantity to produce explosive or ignitable mixtures.
(310101c) There are a wide variety of tubing fitting types with specific name describing them. Which of the fittings below would have two tube ends offset and one pipe connector?
If, for every 20 C of charge, 60 J of energy is available, what is the voltage?
The statement, "Whatever is done to one side of an equation, can be done to the other side of the equation" is false.
If a closed tank is pressurized to 18 psig and the pressure gauge at the bottom of the tank reads 39 psig, what head (in meters) of a liquid with a R.D. of 0.76 is contained in the tank
State the number 7.428 using scientific notation and round the answers to three significant digits.
(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?
When 150 C passes by a point in a wire in 6 seconds, what is the current in amperes?
There are three main types of measuring elements used in industry. Which of the answers below best represents the letter "B"?
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?
If the total error is 1.5 and the dead band error is 0.3, what is the hysteresis value?
Stress affects metals in several different ways. Which of the answers below would best be described as the permanent deformation at a slow rate?
Piping material that is non-ferrous is most common in lower temperature services. Which of the answers below would best be classified as a "non-ferrous" material?
What is the pressure generated by a mass of 5 kg placed on a the top of a cylindrical piston with a 3 cm diameter filled with gas?
(310101c) There are several different styles of flared and flareless fittings. Which of the styles below would commonly use a two ferrule style fitting?
"A particular material or class of materials, that is a hazardous substance in workplace air, has an upper limit on the acceptable concentrations." This statement best describes which of the following answers?
Isolating process lines with a physical barrier is one of the steps for safe field servicing of a control valve. Which of the blank types below would best be described a physical barrier between two flanges of sufficient diameter to fill the entire diameter of the pipe to prevent the passing of material beyond that point?
The best description for "Angularity adjustment" in relation to calibrating instruments is which of the following?
There are many different types of alloy steels, each with specific properties. Which of the elements below would have the effect of refining the grain of the steel to allow for greater resistance to corrosion and temperature extremes?
(310101c) There are a wide variety of tubing fitting types. Which of the fittings below would best be used when terminating tube connections?
All pipe in a piping system can be grouped into two categories. Which of the answers below best represents those categories?
(310104d) Valve positioners provide several advantages over standard valves. Which of the advantages below would best relate to the increased speed of supplying the actuator with air?
Piping material that is non-ferrous is most common in lower temperature services. Which of the answers below would best be classified as a "non-ferrous" material?
"Two external forces acting on an object or surface that are not in opposition of each other;" is a description of what type of stress?
(310102m) There are numerous electrical devices in a circuit. Which of the devices below can be best described as a passive two-terminal component used to store and release electrical energy?
There are many different parts to a parallel circuit. Which of the answers below corresponds correctly with the number "2" in the picture below?
A 15 kg wagon is moving west with a speed of 3 m/s. Determine it's momentum.
The types of tube available in industry are somewhat application specific. Which of the tube types would be best suited for a corrosive process?
Even though explosion safety equipment must be able to deal with extreme pressures, maintenance must also be allowed to occur. Which of the enclosures below would allow for both maintenance and protection from explosion?
What is the pressure generated by a mass of 2 kg placed on a the top of a cylindrical piston with a 5 cm diameter filled with gas?
One coulomb is equal to how many electrons?
When wire rope is used for lifting purposes, there are several safety factors involved. Which of the answers below best represents the safety factor for rigging in general?
There are several key concepts to understand when dealing with pressure measurement. Which of the terms below can be best described as, "the ratio of the density of a substance to the density of water."?
Chart recorders still have a place in industry for specific applications. Which of the applications below would be used to fulfill ABSA requirements?
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?
"Is the side across from a given angle of significance." is the description of which right angle triangle mathematical term?
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.
State the number 789342.61 using decimal notation and round the answers to three significant digits.
If a closed tank is pressurized to 125.345 kPa and the pressure gauge at the bottom of the tank reads 186.456 kPa, what head (in feet) of a liquid with a R.D. of 0.05 is contained in the tan
"At any junction in an electrical circuit, the sum of currents flowing in equal to the sum of currents flowing out ." This statement is the best description of which of the electrical laws below?
In a simple circuit, if E=4 V and R=2 ohms, what is the current of the circuit?
Class I, Zone 1 locations can use i, ia and ib intrinsically safe equipment. Which of the answers below correctly identifies the number of faults that the "i" equipment can withstand?
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?
Copper tube is commonly available in two types of tempers. Which of the answers below best describes a tube that is referred to as "hard or rigid"?
(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 larger OD tube to a smaller OD tube?
What is the area of a rectangles with sides measuring 15.5 cm, and 12.6 cm?
There are numerous methods to mount instruments properly. Which of the methods below is shown in the picture?
There are many terms for specific electrical components. Which of the components below is best described as a passive electrical component with the primary function to limit the flow of electric current?
In soldering there are many terms used. Which of the terms below would best describe a poorly formed soldered joint?
Unless otherwise stated by the manufacturer, there are several general practices when installing a chart recorder. Which of the answers below correctly identifies the maximum distance between DPU and recorder?
Materials with five or more electrons in their valence shell are considered what?
Reduce ¹⁵⁄₄₅ and state as a proper or mixed fraction.
(310105d) Heat is produced when friction occurs during motion. Which of the terms below correctly identifies the type of friction that produces of this heat?
Of the types of link and lever calibration methods below, which one requires only one type of adjustment?
Some enclosures have removable coverings to allow maintenance work. Which of the enclosures below would have a square cover?
Which are the two major categories of pressure regulators?
When making a span adjustment, what is the first adjustment made?
In a simple circuit, if E=3 V and R=5 ohms, what is the current of the circuit?
What is the pressure generated by a mass of 2 kg placed on a the top of a cylindrical piston with a 2 cm diameter filled with gas?
Convert 0.625 to a fraction.
For every gas law there is a corresponding equation. Which of the gas laws below is represented by the equation "PV=ZnRT"?
(310101c) Copper tube is the most used type of tubing in industry. What type of copper tubing would a colour code of yellow represent?
State the following number, 15.198*10¹³ using engineering notation and round the answers to 3 significant digits.
There are many different parts to a parallel circuit. Which of the answers below corresponds correctly with the number "4" in the picture below?
Many electrical properties have specific symbols attached to them. Which of the symbols below would be the correct for inductance?
If a battery has a rating of 90 Ah, theoretically it could provide 4.5 A for how long?
"If a worker is injured or has an accident on the jobsite, they must report it as soon as possible to the employer." The act that best encompasses this statement is which of the following?
State ⁴⁷⁸⁄₉₈ as a mixed fraction.
There are several methods to routing and protecting cable, tubing, and insulated impulse lines. Which of the methods below would be best to run insulated impulse lines to location?
A key component of removing or field servicing a control valve is the lockout device. Which of the devices below is best described as one that has no possibility for accidental removal?
Which of the terms below is best described by the following statement, "Defines the direction of current flow in an electrical circuit."?
This valve is primarily used in slurry service and is not over 8 inch in general
(310101c) There are several different styles of flared and flareless fittings. Which of the styles below would commonly use a single ferrule style fitting?
"The longest side of a right triangle, opposite the right angle." is a definition of which right angle triangle mathematical term?
There are 5 separate classifications in the WHIMIS system. Which of the following classifications is responsible for combustible material?
The prefix "Milli" can be expressed as?
The CEC generates a gas grouping based on the potential combustion, and results of combustion. Which of the groups below would other dusts that are combustible belong to?
There are only a few parts to a capacitor. Which of the following terms best describes the insulator between two plates of a capacitor?
This pressure to force converter device is used in situations where space is limited?
The sliding Vernier calipers are a widely used measuring device. Which of the parts below best relates to "1"?
convert 4 ⁴⁄₁₁ to an improper fraction.
"A version of mathematical notation in which the exponent of base ten must be divisible by three" is a definition of what?
Before entering a confined space for the first time or re-entering after a break, it is a good practice to do which of the following?
Solve the equation:(4)(5)+4
There are two different ways of identifying general purpose tube. If you see "4 mm-SS-1.452" printed on the outside of the tube, what would the
Which pilot valve has two common supply connections, and two connections for output?
"Changes in temperature of a gas or object with no change in phase." is a description of which physics term?
(310102n) The Canadian Electrical code (CEC) encompasses all standards for electrical/instrumentation work. Which of the sections of that code below would relate best to the installation of cathodic protection?
"An adjustment that, without affecting the base point, changes the shape of the curve" is the definition of which adjustment?
Chart recorders still have a place in industry for specific applications. Which of the applications below would be used to fulfill AER requirements at royalty trigger points for natural gas?
(310105d) For displacement to occur, several forces must act upon a mass. Which of the forces below would oppose the direction an applied force?