A randomized 100 question test from a pool of 1236 questions, good luck!
"The longest side of a right triangle, opposite the right angle." is a definition of which right angle triangle mathematical term?
There are a number of steps to calibrating a two pen chart recorder. Which of the steps below would the pen pressure adjustment/verification be?
The standard unit of conductance is which of the below?
A multi-wheel cutter is used when
What type of cell is a lithium constructed battery?
"A version of mathematical notation in which the exponent of base ten must be divisible by three" is a definition of what?
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 transmitter output signal if the fluid level is at 8.65 meters?
There are numerous methods to mount instruments properly. Which of the methods below is shown in the picture?
One coulomb is equal to how many electrons?
In the WHMIS system, "Dangerously reactive material" is represented by which hazard class? Choose from the following answers.
What are all the variables that can be measured when dealing with gases?
There are subgroups of fuel for fires need to burn. Which of those subgroups would NGLs belong?
There are 5 separate classifications in the WHIMIS system. Which of those classifications is correctly represented by the following symbol?
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.
Which type of valve is pictured below?
"Is the rate of doing work, it is the amount of energy consumed per unit time", is the description of which mathematical term?
Many electrical properties are a measured quantity, needing a unit of measurement. Which of the units below would be the correct unit of measurement for inductance?
There are several varieties of manufactured resistors. Which of the answers below is constructed with a glass core?
If tool crib attendant has 8 boxes of fittings, and one person takes 1 3/4 boxes, and another person takes 3 4/5 boxes, and another person brings back 2 1/4 boxes, how many boxes remain?
What pressure is exerted at the base of a tank 6.5 meters high when filled with a liquid with a density of 1200kg/m³?
A conductor is passed through a magnetic field and a voltage is induced, whose law is this?
In a simple circuit, if E=8 V and R=3 ohms, what is the current of the circuit?
If it were necessary to control the process pressure upstream of the regulator, which device below would be required?
Calculate 4/7 + 2/5, and state answer as a proper or mixed fraction
7 coulombs of charge require how many electrons?
"_________ is an injury caused by freezing of the skin and underlying tissues. First your skin becomes very cold and red, then numb, hard and pale." Use the answers provided to fill in the blank.
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.
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
There are numerous designs of batteries. Which of the batteries below would be generally considered to be the most common?
(310102c) Resistors have several construction methods. Which of the resistors below would have the capacity to change its resistance value?
Explosion-proof equipment has several components that make it effective. Which of the components below is a requirement for equipment to be considered explosion-proof?
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?
A mass of 5 kg is placed on top of a spring and that spring compresses 5 cm. What is it's spring rate?
(310102c) Resistors are commonly rated in 3 distinct ways. Which of the answers below would best relate a "resistance" rating?
Convert ⅘ to a decimal.
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?
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?
Which of the electrical terms below can be best described as one that "internally converts stored chemical energy into electrical potential energy."
(310102c) Resistors are commonly rated in 3 distinct ways. Which of the answers below would best relate a "ppwer" rating?
(310102c) Resistors have several construction methods. Which of the resistors below would have 1 fixed terminal and a sliding contact?
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?
(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?
Use the answers below to correctly fill in the blanks. "Resistance of a conductor is________ to it's ______."
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 categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.
There are 5 separate classifications in the WHIMIS system. Which of those classifications is correctly represented by the following symbol?
The ratio 3.4:2.5 equal to?
"Is done when a force that is applied to an object and moves that object." is a description of which mathematical term?
There are numerous steps to drilling with a power drill. Which answer below correctly identifies the size of the center punch mark in a piece to be drilled?
What is the SI unit of pressure?
Reduce ⁹⁄₁₄ and state as a proper or mixed fraction.
When used to cut mild steel. what is the recommended angle for a cold chisel?
When taping a blind that does not go through the metal, the proper steps to tap it are:
Reduce ¹²⁄₆₀ and state as a proper or mixed fraction.
A true force balance negative feedback system is a motion balance system?
5 coulomb of charge require how many electrons?
Batteries come in two common varieties. Which of the terms below can relate best to a rechargeable cell?
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."?
(310101c) There are a wide variety of tubing fitting types with specific name describing them. Which of the fittings below would have two tube ends in line and one pipe connector?
When 20 C passes by a point in a wire in 12 seconds, what is the current in amperes?
When an atom gains an electron, it is commonly referred to as which of the below?
(310101c) Copper tube is the most used type of tubing in industry. What type of colour code would a Type M tube type typically have?
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?
State the number 469.4 x 10¹⁵using engineering notation and round the answers to three significant digits.
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?
What is the pressure generated by a mass of 3 kg placed on a the top of a cylindrical piston with a 3 cm diameter filled with gas?
(310101c) There are many specialized applications for copper tube. Which of the copper tube colour code would be used in a compressed air system?
"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?
When making an angularity adjustment, what is the first adjustment made?
(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?
In this circuit R1= 4 ohms, R2= 5 ohms and R3=9 ohms with the battery producing 40V. What is the current of the circuit?
What is the pressure generated by a mass of 3 kg placed on a the top of a cylindrical piston with a 7 cm diameter filled with gas?
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 distance from the crest of one thread to another crest measured along the length of the thread?
This pressure to force converter device is used in situations where space is limited?
(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?
Convert 18.5 psi into inches W.C.
Air and iron are the two types of electromagnetic cores. Choose from the answers below to explain why an air core is less preferable than an iron one.
The methods to mount an instrument are as varied as the instruments themselves. Which of the mounting methods below would capillary or impulse line to the instrument be used?
"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?
In soldering there are many terms used. Which of the terms below would best describe a poorly formed soldered joint?
Locking out energy sources physically is a vital part of servicing valves. Which of the valves below would you use a circular lockout device on the handle?
Of the list below, what is the standard unit of quantity of electricity in the International System of Units (SI)?
Which of the resistors below is best described by the following statement, "A variable resistor making use of three contacts whose resistance varies with an adjustment of a sliding contact."?
Although there are numerous type of batteries, they all share a common construction. Which of the answers below contains all the required parts of a battery?
What is the area of a rectangles with sides measuring 15.5 cm, and 12.6 cm?
"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 this circuit R1= 4 ohms, R2= 5 ohms and R3=9 ohms with the battery producing 40V. What is the voltage drop at R1?
(310104d) There are several features available on valve positioners in industry today. Which of the features below can be best described as one that uses negative feedback in it's operation?
There are 5 separate classifications in the WHIMIS system. Which of the following classifications is responsible for dangerously reactive material?
What item would be used on a pneumatic system to speed up the pneumatic signal?
(310102m) The relationship between resistors, capacitors and time intervals is an interdependent one. Which of the answers below would be the voltage across a steady state capacitor after 1 tau of it discharging?
There are several methods to routing and protecting cable, tubing, and insulated impulse lines. Which of the methods below would be best to run cable to location?
"This type of breathing apparatus is designed to allow a reserve of air for 5-10 minutes." The answer below that this statement best describes is which one?
Calculate ¾ x ⅚, and state answer as a proper or mixed fraction
A control valve is to have a stem travel of 5.6 cm. The diaphragm in use has an area of 0.09m². What strength of spring must be used if the desired pressure change from from 40 kPa to 110 kPa will fully stroke the valve?
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?
From the information given in the diagram below, what is the current flowing on branch R3?
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?
“The force acting on an object is equal to the mass of that object times its acceleration.” is the description of which one of Newton's laws?
Calculate the relative density for a fluid that has a density of 748 kg/m³