A randomized 100 question test from a pool of 1236 questions, good luck!
There are many electrical symbols used in industry today. Which of the answers below correctly identifies the following symbol?
There are several methods to routing and protecting cable, tubing, and insulated impulse lines. Which of the methods below would be best to run insulated impulse lines to location?
"If a worker is injured or has an accident on the jobsite, they must report it as soon as possible to the employer." The act that best encompasses this statement is which of the following?
(310103f) There are several methods for measuring process variables. Which of the transmitters below would use capacitor plates in the creation of an output signal?
(310105d) Displacement quantities are all a measurable amounts. Which of the answers below would "Kinetic friction" use as it's unit of measurement?
Occupational exposure limits have threshold limits. There are three of these threshold limits that are used, of the answers provided, which is not a value used?
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."?
To move 175 C across two points. when the voltage is 30 V, how much energy is required?
(310105d) For displacement to occur, several forces must act upon a mass. Which of the forces below would oppose the direction an applied force?
There are several varieties of manufactured resistors. Which of the answers below is generally regarded as the most common resistor?
Which term can be defined as the pressure measured from absolute zero?
The volume of a rectangle is calculated with which correct equation?
(310103f) There are three main components in a simple signal transmission system. Which of the components below is best represented by the letter "B"?
There are many different parts to a parallel circuit. Which of the answers below corresponds correctly with the number "5" in the picture below?
With the proper formula "Work" is a measurable quantity. Which answer below represents the part of that equation that is measured in "Newtons"?
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?
The 3 key elements of the WHIMIS system are, material safety data sheets, labels and ________. Choose from the answers below to fill in the blank.
To alter the pressure setting of a regulator, you would adjust what?
It is a good trade practice to transport gas cylinders secured and upright. From which act below did this practice come from?
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 two types of designations in Alberta for trades. Which of the answers below is the one condition that separates them?
The following statement is the best description of which of the terms below, "The electric dynamic that sustains the charge difference in a circuit."?
There are a number of steps to calibrating a two pen chart recorder. Which of the steps below would assessing the pen arms and chart plate be?
A standard pipe size chart will have piping up to 24". At which pipe size does the OD in inches, match the NPS in inches?
Chart recorders have some specialized applications in industry. Which of those applications would best make use of the multiple temperature inputs available?
Both °F and °C are used in industry currently. Which of the answers below correctly identifies 145 °C to °F?
State the number 3521.785 x 10³ using decimal notation and round the answers to three significant digits.
"A proportion of a whole expressed as a number between 0 and 100 rather than as a 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?
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?
"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?
In the SI system, the unit used for mass is?
Which valve is used for corrosive slurries?
If it were required to provide a regulated output that was at a lower set value, which device below would be used?
In industry, there are several types of protection used to reduce the risk of explosion. Which of the methods of protection below would positively pressurized equipment be primary used?
The perimeter of a square is calculated with which correct equation?
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?
There are several different notations on a length of pipe. Which of the notations below would have the smallest pipe ID?
When servicing or troubleshooting a valve there are several steps that must be completed. In controlling hazardous energy, testing of the isolation to all sources of energy to the work area, would be which of the steps below?
"The distance around the outside edge of a two-dimensional shape." is the definition of which mathematical term?
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?
There are several different ways to apply force to an actuator. Which one of the methods below would a rack and pinion actuator use for operation?
"If an object A exerts a force on object B, then object B must exert a force of equal magnitude and opposite direction back on object A" is a description of which one of Newton's laws?
Convert ¹⁸⁄₅ to a decimal.
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.
Around most construction tasks, eye protection is important. The selection of eye protection will rest mainly with which of the following answers? Choose the best one that applies.
In a series circuit what percentage of the applied voltage would appear across an open circuit?
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?
State the number 4.785 x 10 ⁻⁵ using decimal notation and round the answers to three significant digits.
The relationship between the 4 temperature scales is very important to understand. Which of the answers below correctly corresponds to 373.15 K?
What is the pressure generated by a mass of 3 kg placed on a the top of a cylindrical piston with a 2 cm diameter filled with gas?
In industry, electrostatic hazards are very important to understand. Which of the terms below is best described as a swift discharge of electric current between two objects with different charges and different numbers of electrons?
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
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?
Determine the voltage V(ad) with R1=70k ohms, R2= 136k ohms and R3= 360K ohms, with a current of 0.754 mA
In this circuit R1= 4 ohms, R2= 5 ohms and R3=9 ohms with the battery producing 40V. What is the voltage drop over R3?
(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?
With the proper formula "Work" is a measurable quantity. Which answer below represents the part of that equation that is measured in "meters"?
The MSDS for each controlled product must be:
When an atom loses an electron, it is commonly referred to as which of the below?
When servicing or troubleshooting a valve there are several steps that must be completed. In controlling hazardous energy, removing securing devices and any isolation points once work area is deemed safe, would be which of the steps below?
Capacitance is a measurable quantity. Which of the answers below represents the SI unit for capacitance?
Which of the terms below is the best definition by the statement, "An electric current in which the flow reverses consistently."?
"An angle is one which is more than 90° but less than 180°" is a description of which mathematical term?
In a simple circuit, if I= 4 A and R=2 ohms, what is the voltage drop over the resistor of the circuit?
Matter that is composed of more than one type of atom is called?
There are many different types and styles of tubing in industry, but they can all be grouped into categories. Which of the answers below best represents all of the categories of tubing?
There are several different notations on a length of pipe. Which of the notations below would have the thickest pipe wall?
"Is not designed for continuous occupancy, and has limited or restricted means for entry or exit." This statement best describes which of the following terms?
Before allowing power to a device, it may be required to neutralize it's environment. Which of the methods below would best be described as a consistent positive pressure within an enclosure?
(310102c) Resistors have several construction methods. Which of the resistors below would make use of a glass core?
What is the area of a semi-circle with a diameter of 2.45m?
There are several key concepts to understand when dealing with pressure measurement. Which of the terms below can be best described as, "the ratio of the density of a substance to the density of water."?
(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?
The sliding Vernier calipers are a widely used measuring device. Which of the parts below best relates to "7"?
(310101c) There are several categories for connecting tubing. Which of the methods below is never used as a tubing connection method?
Magnets have been classified into two distinct groups. Which of the answers below is best described as an electromagnet which only retains magnetism when an electrical current is running through it?
Absolute and relative temperature scales each have their [own names for Imperial and SI scales. Which of the answers below correctly identifies the SI relative temperature scale?
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?
There are only a few parts to a capacitor. Which of the following terms best describes the insulator between two plates of a capacitor?
In the SI system, the unit for time is?
Certain categories of tubing has specific applications in industry. Which of the categories below would be used in applications where no internal pressures need to be tolerated?
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?
(310103f) There are several methods for measuring process variables. Which of the transmitters below would use a pressure sensing diaphragm in the creation of an output signal?
"The relationship between valve position and flow in the in an operational process system.", is the best description of which term below?
Of the list below, what is the standard unit of quantity of electricity in the International System of Units (SI)?
(310103d) There are several different designs of regulator. Which of the elements below are you affecting when you adjust spring compression?
(310104b)There are many different valves to be used for different processes. Which of the valves below would best be used in a high pressure process?
Which organization sets standards for boots and safety glasses in Canada?
The sliding Vernier calipers are a widely used measuring device. Which of the parts below best relates to "5"?
Of the types of link and lever calibration methods below, which one requires only one type of adjustment?
(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?
There are many terms associated with "Energy". Which term below is correctly described as, "is the energy of physical positioning."?
Each one of the installations of purge/pressurization has its own requirements for purging times. Which of the installations below would the outlet airflow rate be measured for purging times?
Factors affecting induced voltage include:
The symbol for a amperes is which of the below?
A mass of 7 kg is placed on top of a spring and that spring compresses 5 cm. What is it's spring rate?
(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?
In this circuit R1= 4 ohms, R2= 5 ohms and R3=9 ohms with the battery producing 40V. What is the voltage drop at R1?
What is the density of water?