A randomized 100 question test from a pool of 1236 questions, good luck!
"A fraction that is less than one, with the numerator less than the denominator", is a description of which type of fraction?
(310103f) There are several components used in measuring and controlling a process variable. Which one of the components below would be responsible for receiving an output signal and converting that into a PV value?
There are several equations related to magnetism. Which of the terms below is represented by the equation "B=ᶲ⁄ₐ"?
Bourdon measuring elements have tubes that are classified into three broad categories. which of the tube types below would be the most sensitive to pressure changes?
To solder a joint, there are steps that need to be followed to succeed. Which of the steps below would involve ensuring contamination free parts and soldering tip?
There are two different ways of identifying general purpose tube. If you see "⅜ in-SS-0.036" printed on the outside of the tube, what would the "0.036" refer to?
"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?
The ratio 3.4:2.5 equal to?
"An adjustment that, without affecting the base point, changes the shape of the curve" is the definition of which adjustment?
There are many terms associated with "Energy". Which term below is correctly described as, "done on an object when an applied energy moves it through a distance"?
(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?
The two main functions of a negative feedback system are:
(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?
There are several broad categories of tubing applications. Which of the categories below would steel tube be most commonly used for?
The perimeter of a square is calculated with which correct equation?
The CEC generates a gas grouping based on the potential combustion, and results of combustion of each type. Which of the groups below would Ethylene belong to?
In soldering there are many terms used. Which of the terms below would best describe a poorly formed soldered joint?
Which pilot valve has two common supply connections, and two connections for output?
There are several types of measuring elements used in industry. Which of the answers below is best represented by the picture below?
Determine x if 5:16=x:128.
When servicing or troubleshooting a valve there are several terms that are used for specific actions. Which of terms below would be associated with the verification an individual isolation?
The types of tube available in industry are somewhat application specific. Which of the tube types would be best suited for a corrosive process?
If a battery has a rating of 90 Ah, theoretically it could provide 4.5 A for how long?
Matter that is composed of more than one type of atom is called?
In the WHMIS system, "Acute poisons" is represented by which hazard class? Choose from the following answers.
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?
"Having only magnitude, not direction, such as speed", is a description of which mathematical term?
(310102c) Resistors have several construction methods. Which of the resistors below would make use of a glass core?
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 3-15 meters. What is the transmitter output signal if the fluid level is at 8.65 meters?
If you have 40 hammers and 50 chisels, what is your ratio of hammers to chisels?
If it were required to provide a regulated output that was at a lower set value, which device below would be used?
A change in dielectric material in a capacitor, will change it's capacitance. Which of the dielectric materials below has the least capacitance?
(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 Class 2 circuits that are controlled remotely?
Class 1 or 2 Safety Glasses are typically worn by most warehouse workers. Which of the following do they protect from?
The methods to mount an instrument are as varied as the instruments themselves. Which of the mounting methods below would capillary or impulse line to the instrument be used?
There are many studies on how pressure and force affect fluids. "Fluid pressure is proportional to depth." is one of the principles of which answer below?
(310102c) Resistors have several construction methods. Which of the resistors below would have the capacity to change its resistance value?
What is the mass that is placed on a piston above a gas if the pressure exerted is 78554 Pa on a cylinder that has a 3 cm diameter
For every gas law there is a corresponding equation. Which of the gas laws below is represented by the equation "P₁V₁T₂=P₂V₂T₁"?
If, for every 20 C of charge, 80 J of energy is available, what is the voltage?
(310101c) When ordering a GP copper tubing size, it has to be precise. Which of the measurements below would be used for ordering copper tube?
What type of fire extinguisher can have a large tapered nozzle?
The time constant for a charging capacitor is a measurable quantity. Which of the answers below represents the correct formula to use for this calculation?
Of the types of link and lever calibration methods below, which one requires a minimum of 4 adjustments?
(310105d) Scalar quantities are all a measurable amounts. Which of the answers below would "Power" use as it's unit of measurement?
(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?
From the information given in the diagram below, what is the current flowing on branch R3?
Loss of pressure is a by product of several factors in a piping system. If the length of a straight section of pipe was shortened by half, which of the answers below would be the result?
Pick the answer that will fill the blank. "_______ of the voltage would appear across the open circuit in a ______ circuit."
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
If, for every 12 C of charge, 50 J of energy is available, what is the voltage?
If a closed tank is pressurized to 103.345 kPa and the pressure gauge at the bottom of the tank reads 145.456 kPa, what head (in feet) of a liquid with a R.D. of 0.37 is contained in the tank?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
The prefix "Kilo" can be expressed as?
(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 conductor type and use?
There are several terms that are used to describe the features of a particular thread type. Which of the answers below would best describe the "³⁄₁₆" in the bolt designation ³⁄₁₆-12 UNF x 6?
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?
If a battery has a rating of 133 Ah, theoretically it could provide 5.75 A for how long?
(310105d) The amount of power an applied force uses is a measurable quantity. Which of the units below would be equal to 1 hp of power?
Many electrical properties are a measured quantity, needing a unit of measurement. Which of the units below would be the correct unit of measurement for inductance?
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
There are many studies on how pressure and force affect fluids. "Fluid volume does not affect pressure." is one of the principles of which answer below?
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
There are 3 major components to a zener intrinsically safe barrier. Which of the answers below would be best describe the component that limits the voltage delivered to the field device?
There are several common precision measurement tools available in industry. Which of the answers below best represents the tool pictured below?
From the information given in the diagram below, what is the total parallel resistance of the circuit?
A "wheel and axle" is an example of which type of machine?
Which term can be defined as the pressure measured from absolute zero?
Of the list below, what is the standard unit of quantity of electricity in the International System of Units (SI)?
(310104d) Control valves have a number of accessories that they can use for a variety of applications. Which of the answers below would be best reflect the common accessory for valve plug placement accuracy?
"The heat absorbed per unit mass of a given material at its boiling point that completely converts the material to a gas at the same temperature", is a description of which physics term?
There are many electrical terms that have symbols to describe them in equations. Which of the terms below is best referred to as "Ꜫᵣ" in an equation?
From the information given in the diagram below, what is the total current if R1= 3 ohms, R2= 5 ohms, R3= 7 ohms, R4= 6 ohms and the battery produces 24 V?
(310105d) The displacement of an applied force is a measurable quantity. Which of the terms below would be equal to "J" as a of measurement?
There are several methods to routing and protecting cable, tubing, and insulated impulse lines. Which of the methods below would be best to run cable to location?
There are two very common types of metric vernier calipers. If the caliper that you are using has 1mm graduations on the beam, which of the answers below represents the graduations required on the Vernier scale?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
1 psi is equal to _____ kPa
"Changes in temperature of a gas or object with no change in phase." is a description of which physics term?
If, for every 15 C of charge, 45 J of energy is available, what is the voltage?
There are several different committees in the Alberta apprenticeship system. Which of the committees below would be directly responsible for determining the equivalency of training done outside Alberta?
(310103d) There are several different designs of regulator. Which of the loading element designs below would have to slowest response to changes in downstream pressures?
State the number 0.003402 using decimal notation and round the answers to three significant digits.
The properties of a gas are unique to its molecular make-up. Which of the terms below would best be defined as "the point at and above which vapor of the substance cannot be liquefied, no matter how much pressure is applied."?
A mass of 5 kg is placed on top of a spring and that spring compresses 5 cm. What is it's spring rate?
Convert 175 psi to mmW.C. Barometer is 99.6 kPa(a)
(310104d) There are several features available on valve positioners in industry today. Which of the features below can be best described as one that uses negative feedback in it's operation?
Under the Workers compensation act, are apprentices and learners entitled to compensation?
There are several different ways to apply force to an actuator. Which one of the methods below would use a diaphragm for operation?
(310105d) Displacement quantities are all a measurable amounts. Which of the answers below would "Kinetic friction" use as it's unit of measurement?
(310102m) There are numerous electrical terms relating to specific components. Which of the terms below relates best to the plotting of a capacitor that is alternately charging and discharging?
"Is the side next to the angle of significance." is a description of which right angle triangle mathematical term?
(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?
Which pressure to force converter is typically used in dial indicating pressure gauges?
When 150 C passes by a point in a wire in 6 seconds, what is the current in amperes?
This valve is primarily used in slurry service and is not over 8 inch in general
"Is done when a force that is applied to an object and moves that object." is a description of which mathematical term?
Use the answers below to correctly fill in the blanks. "Resistance of a conductor is________ to it's ______."
There are numerous guidelines provided in section 18, appendix B, from the CEC. Which of the rules from that appendix would relate to ignition temperatures?
"The distance around the outside edge of a two-dimensional shape." is the definition of which mathematical term?