A randomized 100 question test from a pool of 1236 questions, good luck!
A mass of 5 kg is placed on top of a spring and that spring compresses 5 cm. What is it's spring rate?
If heat is removed from a metal, does it contract?
"This piece of legislation came into effect in 1915. This act deals primarily with compensation, medical aid and rehabilitation of a worker due to a job-related injury." Which of the answers below is best described by this statement?
(310101c) There are several different styles of flared and flareless fittings. Which of the styles below would commonly use a single ferrule style fitting?
With the proper formula "Work" is a measurable quantity. Which answer below represents the part of that equation that is measured in "meters"?
If field servicing, or removing, a control valve from a piping system it is important to recognize the piping isolations. Which of the isolations below correctly identifies the following picture?
In a simple circuit, if E=4 V and R=2 ohms, what is the current of the circuit?
Choose the correct order of mathmatical operations.
(310105i) Any solid has inherent properties associated with it. Which of the properties below would be measured as a result of a tensile test on it??
Hazardous locations are further divided into specific zones and divisions. Which of the answers below would apply if flammable vapours were present for more than 10, but less than 1000 hours a year?
There are several advantages and limitations to installing a zener barrier as an intrinsically safe barrier. Which one of the answers below can be considered an advantage of this style of barrier?
There are 5 separate classifications in the WHIMIS system. Which of the following classifications is responsible for infectious material with immediate and serious toxic effects?
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?
What is the pressure generated by a mass of 3 kg placed on a the top of a cylindrical piston with a 5 cm diameter filled with gas?
Use the answers below to fill in the blanks of the following sentence. "The _____ of the plates in a capacitor is _______ to it's capacitance."
There are many different parts to a parallel circuit. Which of the answers below corresponds correctly with the number "5" in the picture below?
What pressure does a column of liquid exert with a density of 48.9 lbs per cubic foot and a height of 6.5 feet
Solve for the hypotenuse.
Reduce and state answer as a proper or mixed fraction: ³⁴⁰⁄₁₆.
The relationship between the 4 temperature scales is very important to understand. Which of the answers below correctly corresponds to 373.15 K?
The height of a free standing or rolling scaffold is restricted to no more than 3 times the smallest base dimension. This guideline comes from which of the acts below?
To perform a "Zero" adjustment the order of step(s) is/are?
Materials with one to three electrons in their valence shell are considered what?
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?
State the number 789342.61 using decimal notation and round the answers to three significant digits.
"A hazard within the workplace that can harm the body without necessarily touching it. Vibration and noise are examples of this type of hazards." This statement best describes which of the following hazard groups?
(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 grounding circuits that are isolated?
If field servicing, or removing, a control valve from a piping system it is important to recognize the piping isolations. Which of the isolations below correctly identifies the following picture?
The result of a _______ actuator is installed with a ________ valve will be air-to-close
"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?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Circular chart recorders have several specific accessories. Which of the accessories below would use an ambient compensation capillary?
What is the absolute pressure of a vessel given a barometric pressure of 78 kPa and a gauge reading of 90 kPa
Using the Pythagorean Theorem solves for which mathematical term?
An instrument technician sometimes has to do calibrations while the process is still running. Which of the terms below identifies a calibration done on a live process?
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.
With a reverse acting actuator, as the pressure increases:
"The distance around the outside edge of a two-dimensional shape." is the definition of which mathematical term?
"A simple circuit for measuring an unknown resistance by connecting it so as to form a quadrilateral with three known resistances and applying a voltage between a pair of opposite corners." is the best description of which of the terms below?
Choose the answer below that has the words in order to correctly fill in the blanks. "A ______ in per unit volume temperature of a conductor, offers ______ resistance to current"
The sliding Vernier calipers are a widely used measuring device. Which of the parts below best relates to "3"?
There are several methods to routing and protecting cable, tubing, and insulated impulse lines. Which of the answers below would be best used to support an in-line instrument?
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?
Calculating absolute pressure is achieved by?
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 decrease in resistive load?
If a pressure change of 20 kPa to 60 kPa is to fully stroke a valve, what strength of spring must be used. The control valve has a stem travel of 7.5 cm and the effective area of the diaphragm is 0.09 m^2
(310102c) Resistors have several construction methods. Which of the resistors below would make use of a nickle-chromium resistance wire?
There are two different classification of magnets. Which of the items below would be considered a permanent magnet?
"Two angles that add to 180 degrees," is a description of which mathematical term?
If a closed tank is pressurized to 12 psig and the pressure gauge at the bottom of the tank reads 56 psig, what head (in meters) of a liquid with a R.D. of 0.75 is contained in the tank
(310104a) There are numerous components to a valve. Which of the components below would best be referred to as a gland that seals the dynamic portion of the valve against leakage?
Which of the welding processes below would welding goggles be worn?
The use of process seals is required in some applications. Which one of the terms below is best described as a seal that has contacts the process?
By the early 1800's, there had been several gas laws discovered. Which of those laws below is best described as "that at the same temperature and pressure, equal volumes of all gases contain the same number of molecules."?
There are a number of steps to calibrating a two pen chart recorder. Which of the steps below would the pen arc adjustment/verification be?
A mass of 5 kg is placed on top of a spring and that spring compresses 7 cm. What is it's spring rate?
The MSDS for each controlled product must be:
(310102m) There are numerous electrical terms relating to specific components. Which of the terms below can be best described as the the process of accumulating energy in a capacitor?
There are may different trades and occupations within Alberta. Which of the answers below correctly identifies the number of Alberta designations?
From the information given in the diagram below, what is the voltage drop over R2, if R1= 3 ohms, R2= 5 ohms, R3= 7 ohms, R4= 6 ohms and the battery produces 24 V?
Batteries come in two common varieties. Which of the terms below can relate best to a non-rechargeable cell?
Alternating current is bi-directional.
There are several advantages and limitations to installing a galvanically isolated barrier as an intrinsically safe barrier. Which one of the answers below can be considered an advantage of this style of barrier?
There are numerous methods to mount instruments properly. Which of the methods below is shown in the picture?
"A pneumatic relay that is used to reduce the time lag in pneumatic circuits by reproducing pneumatic signals with high-volume and or high-pressure output." is the best description of which term below?
There are several different notations on a length of pipe. Which of the notations below would have the largest pipe diameter?
There are several different ways to apply force to an actuator. Which one of the methods below would a pneumatic source of air not be required for operation?
Reduce ¹⁵⁄₄₅ and state as a proper or mixed fraction.
Calculate the density of a substance that has a mass of 9.8 kg and is contained in a space that has a volume of 0.00756 m³
(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?
Of the terms below, what is "Power" measured in?
There are numerous types and styles of valves in industry. Which of the actuators below best represents the following picture?
"Having only magnitude, not direction, such as distance", is a description of which mathematical term?
(310103d) There are several different designs of regulator. Which of the designs below would make use of a weight for a loading element?
When 15 C passes by a point in a wire in 7 seconds, what is the current in amperes?
What is the main purpose of valve positioners?
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.
There are several different types of pressure tube available. Which of the type of tube below would have the best thermal and longevity properties?
There are many electrical symbols used in industry today. Which of the answers below correctly identifies the following symbol?
Newton's third law is also known as?
(310101c) There are a wide variety of tubing fitting types. Which of the fittings below would best be used when terminating tube connections?
(310101c) There are several different styles of flared and flareless fittings. Which of the styles below would commonly use a O-ring seal style fitting?
"The lag in response exhibited due to the absorption of energy in a measuring instrument." is the best description of which term?
(310102c) Resistors are commonly rated in 3 distinct ways. Which of the answers below would best relate a "resistance" rating?
Chart recorders have a couple of specific applications. Which application below would best describe the charting of results from a flow rate across an orifice plate?
There are several different ways to apply force to an actuator. Which one of the methods below would use a solenoid for operation?
The prefix "Milli" can be expressed as?
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?
In a simple circuit, if I= 5 A and R=4 ohms, what is the voltage drop over the resistor of the circuit?
One coulomb is equal to how many electrons?
(310105i) Physics has may "laws" that can be applied in industry. Which of the "laws" below would relate best to the strain of a material is proportional to the stress applied
Determine the volume of a tank in meters cubed, with the dimensions of 2.56 m, by 4.36 m, by 1.30 m
There are many terms associated with "Energy". Which term below is correctly described as, "is the energy of physical positioning."?
In this circuit R1= 4 ohms, R2= 5 ohms and R3=9 ohms with the battery producing 40V. what is the voltage drop over R2
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?
When taping a blind that does not go through the metal, the proper steps to tap it are:
All safety enclosures are tested in the factory to certify the maximum pressure released in an explosion that it can withstand. Which of the answers below would describe the testing required for a flame-proof enclosure?
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 0-15.5 meters. What is the fluid level if the transmitter signal is 78 kPa
The statement, "Whatever is done to one side of an equation, can be done to the other side of the equation" is false.
From the information given in the diagram below, what is the voltage drop over R4, if R1= 3 ohms, R2= 5 ohms, R3= 7 ohms, R4= 6 ohms and the battery produces 24 V?