A randomized 100 question test from a pool of 1236 questions, good luck!
Chart recorders have some specialized applications in industry. Which of those applications would best make use of the multiple temperature inputs available?
(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 characteristic published by the manufacturer, based on tests performed in a closed system ensuring consistent flow behavior before installation." is the best description of which of the following terms?
The sliding Vernier calipers are a widely used measuring device. Which of the parts below best relates to "3"?
"The lag in response exhibited due to the absorption of energy in a measuring instrument." is the best description of which term?
(310104a)There are numerous components to a valve. Which of the components below would best be referred to as a seal for the static portion of the valve against leakage?
When 20 C passes by a point in a wire in 12 seconds, what is the current in amperes?
Batteries come in two common varieties. Which of the terms below can relate best to a rechargeable cell?
There are several different types of scribers used in industry. Which of the scribers below best represents the following picture?
The use of process seals is required in some applications. Which one of the terms below is best described as a seal that prevents the process from passing into the electrical conduit in the event of the initial seal failure?
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?
(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?
There are 5 separate classifications in the WHIMIS system. Which of those classifications is correctly represented by the following symbol?
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?
The relationship between the 4 temperature scales is very important to understand. Which of the answers below correctly corresponds to 0 R?
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 smallest diameter of the thread?
Convert 14 "Hg to kPa(a). Barometer is 18.6 psi
There are a number of factors determining the resistance to current of a material. Which one of the terms below would be best described as "A greater amount of free electrons reside in a conductor of greater diameter per linear unit."
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?
"A quantity having direction as well as magnitude," is a description of which mathematical term?
What provides the seal on the valve stem to prevent leakage of the process?
If the total error is 1.3 and the dead band error is 0.7, what is the hysteresis value?
Solder is a vital component of the soldering process. Which of the solders below is most commonly used for repair work done by hand?
(310101c) Copper tube is the most used type of tubing in industry. What type of colour code would a Type ACR tube type typically have?
there are numerous pieces of rigging equipment. Which of the answers below correctly identifies the item in the picture that follows?
The relationship between the 4 temperature scales is very important to understand. Which of the answers below correctly corresponds to 0 R?
From the information given in the diagram below, what is the current flowing on branch R3?
Modification of certain safety enclosures by mechanical means is allowed in certain conditions. Which of the answers below would describe the conditions is required for modification to a flame-proof enclosure?
Within the umbrella of intrinsically safe loops, there are several sub-categories and classifications. Which of the terms below would best be describe a field device that has a minimum of 1.3 volts it can develop or contain?
Materials with one to three electrons in their valence shell are considered what?
The area of a circle is calculated with which correct equation?
Convert 0.875 to a fraction.
In the fraction A/B, is B the denominator?
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
Convert 4 ⅞ to an improper fraction.
WHIMIS was put in place to regulate controlled products in the workplace. Which of the federal regulatory bodies below would oversee the suppliers of these products?
What is the pressure generated by a mass of 2 kg placed on a the top of a cylindrical piston with a 6 cm diameter filled with gas?
"An angle that measures less than ninety degrees but more than zero degrees" is a description of which mathematical term?
"The removal of lead sulfate crystals, which reduces the effectiveness of lead-acid, sealed AGM or flooded (wet cell-filler caps) batteries." is the best definition of which of the terms below?
Valves require several different styles of physical lock out device. Which of the styles below correctly identifies the device in the following picture?
For every gas law there is a corresponding equation. Which of the gas laws below is represented by the equation "V₁n₂=V₂n₁"?
The trigonometric ratio of sine is calculated with which mathematical equation?
There are several different notations on a length of pipe. Which of the notations below would have the thinnest pipe wall?
The sliding Vernier calipers are a widely used measuring device. Which of the parts below best relates to "7"?
When 125 C passes by a point in a wire in 8 seconds, what is the current in amperes?
(310101c) Although soldered fittings for tube can be used on pressure and DWV applications, there are some differences between the fittings. Which of the answers below describes one of the major differences that the DWV fittings have when compared to pressure fittings??
Calculate the gain when a change from 0.25 psig to 1.5 psig in nozzle backpressure and a change from 3 psig to 20 psig in the relay output occurs.
Isolate for "v" in the following equation: d=vt
The categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.
What is the pressure generated by a mass of 4 kg placed on a the top of a cylindrical piston with a 4 cm diameter filled with gas?
The symbol for resistance is which of the below?
(310101c) For higher working pressures, generally the wall thickness of tubing will increase. Which of the answers below would best relate to the effect of a tube's increased wall thickness?
There are several different types of carbon steel in any piping system. Which of the types below would have less than a 0.3% carbon content?
For every gas law there is a corresponding equation. Which of the gas laws below is represented by the equation "P₁V₁T₂=P₂V₂T₁"?
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?
Chart recorders have a couple of specific applications. Which application below would best describe the charting of results from a flow rate close to an orifice plate?
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
(650101a) There are three main sections in the occupational health and safety legislation in Alberta. Which of the sections below best relates to the workers rights and responsibilities?
Within the umbrella of intrinsically safe loops, there are several sub-categories and classifications. Which of the terms below would best be describe a barrier that conditions signals received or transmitted to a hazardous area
Convert 0.500 to a fraction.
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 0-20 meters. What is the transmitter output signal if the fluid level is at 6.65 meters?
The CEC generates a dust grouping based on the potential combustion, and results of combustion of each type. Which of the groups below would metallic, hazardous dust belong to?
Electrostatic generation can be happen in many conditions. Which of the answers below would correctly identify one of those conditions?
The ability of a material to concentrate magnetic lines of force within a material is called?
(310105i) Any solid has inherent properties associated with it. Which of the terms below would best represent the final amount of stretch or elongation that the material undergoes during tensile testing?
Alloy steels are very common in industry. Which of the types of alloy steel would "Austenitic" piping be?
(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?
Newton's third law is also known as?
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 WHMIS system, this symbol represents which hazard class? Choose from the following answers.
An extraction hood attached to a system of flexible ductwork would be an example of which of the answers below? Use the options below to choose the best answer.
When taking measurements, there are several terms that are commonly used. Which of the terms below is best described as the difference between the highest and lowest error values
"An electric circuit in which the normal path of current has been interrupted." is the best description of which of the terms below?
(310103f) Strain type gauges are commonly found in industry. Which of the gauges below is known to be non-linear?
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
"Two angles that add to 180 degrees," is a description of which mathematical term?
Which of the welding processes below would welding goggles be worn?
(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?
(310103f)There are several methods for measuring process variables. Which of the transmitters below would use cavities filled with oil used as a dielectric in the creation of an output signal?
When servicing or troubleshooting a valve there are several steps that must be completed. In controlling hazardous energy, isolating all sources of energy to the work area would be which of the steps below?
In a simple circuit, if I= 2 A and R=3 ohms, what is the voltage drop over the resistor of the circuit?
In Unified National nomenclature what does the "1/2" represent in this bolt class- 1/2-12-UNC 3A
When 15 C passes by a point in a wire in 7 seconds, what is the current in amperes?
(310101c) Although soldered fittings for tube can be used on pressure and DWV applications, there are some differences between the fittings. Which of the answers below describes one of the major differences that the DWV fittings have when compared to pressure fittings??
The relationship between the 4 temperature scales is very important to understand. Which of the answers below correctly corresponds to 373.15 K?
The desiccant head adsorbes water vapour due to which?
Calculate 4/7 + 2/5, and state answer as a proper or mixed fraction
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?
"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."
If a pressure gauge is reading 54 kPag and the local atmospheric pressure is 99 kPaa, the the absolute pressure gauge reading will be?
With a reverse acting actuator, as the pressure increases:
When taking measurements, there are several terms that are commonly used. Which of the terms below is best described as a refinement in a measurement?
The main function of a valve positioner is which of the below?
When taping a blind that does not go through the metal, the proper steps to tap it are:
The MSDS for each controlled product must be:
When an atom loses an electron, it is commonly referred to as which of the below?
Within the umbrella of intrinsically safe loops, there are several sub-categories and classifications. Which of the terms below would best be describe a barrier that blocks any excess voltage from gaining access to a hazardous area?
Which of the terms below is measured in "Joules"
(310103f) There are several methods for measuring process variables. Which of the transmitters below would use a fixed restrictor as well as a feedback bellows in the creation of an output pressure signal?
Tube fittings can be put into three general categories, each with distinct components. Which of the categories below includes a bite type fitting?