A randomized 100 question test from a pool of 1236 questions, good luck!
The best description for "Span error" in relation to calibrating instruments is which of the following?
(310102m) There are numerous electrical terms relating to specific components. Which of the terms below can be best described as the the process of expending the accumulated energy in a capacitor?
"This workplace hazard consists of organisms or organic matters produced by these organisms that are harmful to human health." This statement best describes which of the hazards below?
A fire is burning in a pile of weathered, oily blankets. Which of the following extinguishers should you use to fight this fire?
Batteries come in two common varieties. Which of the terms below can relate best to a non-rechargeable cell?
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"
There are 5 separate classifications in the WHIMIS system. Which of those classifications is correctly represented by the following symbol?
"Is an electrical quantity that measures how the device or material reduces the electric current flow through it." is the best description for which of the terms below?
(310101c) Copper tube is the most used type of tubing in industry. What type of colour code would a Type L tube type typically have?
There are may different trades and occupations within Alberta. Which of the answers below correctly identifies the number of Alberta designations?
There are numerous designs of batteries. Which of the batteries below would be generally considered to be the most common?
Having to convert between SI and USCS measurements is commonplace in industry today. Which of the answers below is the correct conversion for 65 lbm?
Isolate for "v" in the following equation: d=vt
What is the name of the part of a drill bit that carries the cut material out of the hole that is being drilled?
Which organization sets standards for boots and safety glasses in Canada?
"A version of mathematical notation in which the exponent of base ten must be divisible by three" is a definition of what?
There are many different types of alloy steels, each with specific properties. Which of the elements below would have the effect of increasing erosion and wearing down resistance?
(310105i) In a common stress diagram, there are several points that are noted. Which of the points below would best be described as a change in shape of a material at low stress that is recoverable after the stress is removed?
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?
If a closed tank is pressurized to 26 psig and the pressure gauge at the bottom of the tank reads 53 psig, what head (in meters) of a liquid with a R.D. of 0.15 is contained in the tank
Which term can be defined as the pressure at any point in an atmosphere due solely to the weight of atmospheric gases above the point concerned
Reduce ⁹⁄₁₄ and state as a proper or mixed fraction.
When selecting a hammer to use, what would "weight of head" help determine?
Many electrical properties have specific symbols attached to them. Which of the symbols below would be the correct for inductance?
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 to describe the features of a particular thread type. Which of the terms below would best describe the largest diameter of the thread?
Most electrical properties have an equation linked to them. In the equation L= (N²μA)÷ƪ, which of the answers below does the "A" represent?
What pressure does a column of liquid exert with a density of 56.7 lbs per cubic foot and a height of 54 inches
"A quantity having direction as well as magnitude," is a description of which mathematical term?
If a battery has a rating of 90 Ah, theoretically it could provide 4.5 A for how long?
Calculate the normal force exerted by an object that has a mass of 6732 grams
Gasses react to the increase or decrease of pressure in measurable ways. Which of the terms below describes the reaction of an enclosed gas to a pressure decrease?
What pressure is exerted at the base of a tank that is 6.7 meters high, with a liquid that has a density of 1200 kg/m³?
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?
"Is the side across from a given angle of significance." is the description of which right angle triangle mathematical term?
With the proper formula, "Work" is a measurable quantity. Which answer below represents the "work" part of that equation?
There are several different ways to apply force to an actuator. Which one of the methods below would use a handwheel for operation?
(310103f) Strain type gauges are commonly found in industry. Which of the strain gauges below is the most accurate?
All pipe in a piping system can be grouped into two categories. Which of the answers below best represents those categories?
In a simple circuit, if I= 3 A and R=5 ohms, what is the voltage drop over the resistor of the circuit?
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?
State the number 469.4 x 10¹⁵using engineering notation and round the answers to three significant digits.
1 pound force is equal to
(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, prior to any work, the administrative procedures to be in place?
In fluid mechanics, there is always a loss in pressure due to several factors. Which of the factors below would most affect this loss in pressure?
To solder a joint, there are steps that need to be followed to succeed. Which of the steps below would involve affixing the work to be done to ensure it doesn't move while working on it?
"Which of the electrical terms below can be best described as "consisting of one or more electrochemical cells, which transform stored chemical energy directly into electrical energy."
To move 75 C across two points. when the voltage is 10 V, how much energy is required?
Of the types of link and lever calibration methods below, which one requires a minimum of two types of adjustments?
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?
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 density of water?
An I/P transducer is a positioner.
From the information given in the diagram below, what is the current flowing on branch R3?
(310103f) Strain type gauges are commonly found in industry. Which of the arrangements below would be used to compensate for temperature effects?
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.
Absolute and relative temperature scales each have their [own names for Imperial and SI scales. Which of the answers below correctly identifies the SI absolute temperature scale?
If, for every 20 C of charge, 60 J of energy is available, what is the voltage?
If a closed tank is pressurized to 135.345 kPa and the pressure gauge at the bottom of the tank reads 172.456 kPa, what head (in feet) of a liquid with a R.D. of 0.14 is contained in the tan
Which are the two major categories of pressure regulators?
What is the SI unit of pressure?
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?
A parallel circuit reacts in specific ways to the to an open circuit. Which of the answers below best describes the reaction of the total line resistance to an open circuit?
Newton's first law is also known as?
(650101a) There are three main sections in the occupational health and safety legislation in Alberta. Which of the sections below best relates to the thorough, precise safety details for suppliers?
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?
"A flow characteristic that provides maximum change in flow rate at initial valve stroke opening." is the best description of which of the terms below?
"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?
(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 power circuits that are considered low energy?
The prefix "giga" can be expressed as?
"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?
"Having only magnitude, not direction, such as mass", is a description of which mathematical term?
A car traveling west has an initial speed of zero, and accelerates at a rate of 4 m/s² for 6 seconds. What is the displacement of the car?
State the number 7.428 using scientific notation and round the answers to three significant digits.
There are many different parts to a parallel circuit. Which of the answers below corresponds correctly with the number "3" in the picture below?
If the total error is 1.7 and the dead band error is is 0.5, what is the hysteresis value?
"Either of two angles that added together produce an angle of 90°" is a description of which mathematical term?
For every gas law there is a corresponding equation. Which of the gas laws below is represented by the equation "P₁T₂=P₂T₁"?
Convert ⁸⁄₁₉ to a decimal.
Proper choices need to be made with the mounting of instruments. Which of the answers below would be a disadvantage of a instrument stand that has a cable mount?
There are two types of designations in Alberta for trades. Which of the answers below is the one condition that separates them?
(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 4 tubes together?
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?
Section 315(1), (2) and (3) covering guardrails can be found in which piece of legislation below?
In the SI system, the unit for length is?
The equation to calculate density is?
Having to convert between SI and USCS measurements is commonplace in industry today. Which of the answers below is the correct conversion for 45 lbf?
To move 50 C across two points. when the voltage is 5 V, how much energy is required?
(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 maintenance of instruments in hazardous locations of instruments?
Determine the volume of a tank in meters cubed, with the dimensions of 2.56 m, by 4.36 m, by 1.30 m
What provides the seal on the valve stem to prevent leakage of the process?
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?
Circular chart recorders have several specific accessories. Which of the answers below would best describe the accessory that moves the paper chart at a steady rate?
There are many different types of alloy steels, each with specific properties. Which of the elements below would have the effect of traps dissolved oxygen and enhancing casting characteristics?
"The longest side of a right triangle, opposite the right angle." is a definition of which right angle triangle mathematical term?
A mass of 6 kg is placed on top of a spring and that spring compresses 7 cm. What is it's spring rate?
The outermost shell of an atom is called the valence shell.
There are several parts to a drill bit. Which of the terms below best represents the part of a drill bit that is used to cut into materials?
Determine the voltage V(bd) with R1=70k ohms, R2= 136k ohms and R3= 360K ohms, with a current of 0.754 mA
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."