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 0-14 meters. What is the fluid level if the transmitter signal is 35 kPa
There are a number of steps to calibrating a two pen chart recorder. Which of the steps below would the pen position adjustment/verification be?
Convert ⅘ to a decimal.
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 "C" in the picture below?
What is the main purpose of valve positioners?
The sliding Vernier calipers are a widely used measuring device. Which of the parts below best relates to "6"?
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.
What is the pressure generated by a mass of 4 kg placed on a the top of a cylindrical piston with a 2 cm diameter filled with gas?
(310103d) There are several different designs of regulator. Which of the elements below are you affecting when you adjust spring compression?
Convert 0.875 to a fraction.
65% of 765 is equal to?
To perform a "Zero" adjustment the order of step(s) is/are?
101.325 kPa is equal to?
There are several terms that are related to electromagnetic cores. Which of the terms below would be correctly described as "when the magnetic flux alternates from the internal molecular structure reversals, the result is the heating of the core and wasted energy."
There are several different ways to apply force to an actuator. Which one of the methods below would use a solenoid for operation?
(310105d) The displacement of an applied force is a measurable quantity. Which of the terms below would be use "J" as it's unit of measurement?
When 20 C passes by a point in a wire in 12 seconds, what is the current in amperes?
There are several definitions used frequently in the CEC."Containing any explosion originating within its housing and prevent sparks from within its housing from igniting vapors, gases, dust or fibers in the air surrounding it." would best describe which of the terms below?
Both °F and °C are used in industry currently. Which of the answers below correctly identifies 257 °F in °C?
(310101c) Tubing wall thickness has 3 ways of being measured. Which of the answers below is the least common of those methods?
(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?
"Change (variance) In total amounts expressed as percentages." is the description of which term?
Most electrical properties have an equation linked to them. In the equation L= (N²μA)÷ƪ, which of the answers below does the "A" represent?
The perimeter of a rectangle is calculated with which correct equation?
The trigonometric ratio of tangent is calculated with which mathematical equation?
In the figure below, R1= 10 ohms, R2=6 ohms, and R3=4 ohms, with the battery producing 40 V, what is the power absorbed by R2?
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 WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
There are several different types of drills tools used in industry. Which of the drills below would be best used for exacting work, hole no bigger than a ½" in diameter?
A tight seal to the face is required by all respirators. This is a critical element in which of the following type(s) of respirator? Of the options below, choose the best answer.
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
The perimeter of a square is calculated with which correct equation?
(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 1 power circuits that are extremely low voltage?
With the proper formula "Work" is a measurable quantity. Which answer below represents the part of that equation that is measured in "joules"?
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
There are many different parts to a parallel circuit. Which of the answers below corresponds correctly with the number "7" in the picture below?
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 short circuit current?
What volume does a substance that has a density of 1369 kg/m³ and has a mass of 4.50 kg?
If a tool increases from $43 to $76, what is the percentage increase?
State this fraction as a mixed fraction: ⁵⁵⁄₈.
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?
(310101c) There are many specialized applications for copper tube. Which of the copper tube colour code would be used in a medical gas system?
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?
There are several different ways to apply force to an actuator. Which one of the methods below would use a diaphragm for operation?
A moment balance negative feedback system is a motion balance system?
(310104a) There are only two major parts to a sliding stem control valve assembly. Which of the components below would best be described a a device that produces linear motion from a source of power to control the flow of .energy of a 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?
Using the Pythagorean Theorem solves for which mathematical term?
Faraday's law of induction states:
"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?
Of the valves below, which would be best for erosive service?
How many coulombs of charge pass though a given point in 1 second, if the current is 16mA
The symbol for a amperes is which of the below?
(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??
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 "ia" equipment can withstand?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
With the proper formula "Work" is a measurable quantity. Which answer below represents the "displacement" part of that equation?
There are some terms that are associated with capacitors. Which of the terms below is defined as the permittivity of a given material relative to that of the permittivity of a vacuum.
"The tube straightening out is a direct result of the pressure acting inside the tube" is the principle of operation of which pressure to force converter?
There are several vital components to a differential pressure unit in a chart recorder. Which of the components below would be adjusted for any slight angularity issues?
Which of the terms below is the best definition by the statement, "An electric current in which the flow reverses consistently."?
(310102m) A capacitor's voltage decreases in a very predictable way. Which of the answers below represents the total time constant intervals required to achieve a full discharge in a typical capacitor?
(310105d) The displacement of an applied force is a measurable quantity. Which of the terms below would be use "J" as it's unit of measurement?
Ohm's law states that:
"A proportion of a whole expressed as a number between 0 and 100 rather than as a fraction."
Which organization sets standards for boots and safety glasses in Canada?
What is the name of the part of a drill bit that carries the cut material out of the hole that is being drilled?
The circumference of a circle is calculated with which correct equation?
Convert 0.500 to a fraction.
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."
(310103d) Regulators deal with a consistent pressure reduction. Which category of regulator is pictured below?
What is the basic unit of matter?
In industry, there are several types of protection used to reduce the risk of explosion. Which of the methods of protection below is best defined as "A method that attempts to physically separate or isolate the electrical parts or hot surfaces from the explosive mixture."?
There are several vital components to a differential pressure unit in a chart recorder. Which of the components below would be to used in squaring the drive arm and link as well as the range arm?
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?
"Energy" is a calculated quantity. Which of the formulas below would be used to calculate work energy?
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?
If a compound were to be broken down into its simpler components, of the options below, what would it be called?
There are several types of measuring elements used in industry. Which of the answers below is best represented by the picture below?
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"?
Most electrical properties have an equation linked to them. In the equation L= (N²μA)÷ƪ, which of the answers below does the "L" represent?
State the number 0.004675 using scientific notation and round the answers to three significant digits.
"The ______ is divided between two series resistors in direct proportion to their resistance." The term that best fits to complete the sentence is which of the terms below?
Solve for the hypotenuse.
A true force balance negative feedback system is a motion balance system?
There are may different trades and occupations within Alberta. Which of the answers below correctly identifies the number of Alberta designations?
In the fraction A/B, is B the denominator?
In the contract of apprenticeship, there are several responsibilities that all parties have. Which of the parties below would have the responsibility to permit the apprentice to register and attend technical training?
14.696 psia is equal to?
There are many terms that are used with precise measurements. In the measurement 65.34 cm +/- 0.7 cm, which of the terms below is represented by the "+/- 0.7 cm"
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
"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?
There are 5 separate classifications in the WHIMIS system. Which of those classifications is correctly represented by the following symbol?
(310105i) Any solid has inherent properties associated with it. When measuring the force applied to the entire area of a solid, which of the answers below are you trying to measure?
When allowing power to flow to a device, purging may be required beforehand. Which of the answers below best represents the complete volumes of air with positive pressure?
There are electrical properties that are inherent to coils. Which of the answers below correctly identifies the properties that a coil possesses?
Gauge pressure is?
Section 315(1), (2) and (3) covering guardrails can be found in which piece of legislation below?
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.
"A fraction in which the numerator is greater than the denominator", is a description of which type of fraction?