A randomized 100 question test from a pool of 1236 questions, good luck!
(310101c) Copper tube is the most used type of tubing in industry. What type of colour code would a Type DWV tube type typically have?
There are many different parts to a parallel circuit. Which of the answers below corresponds correctly with the number "5" in the picture below?
(310103d) Regulators deal with a consistent pressure reduction. Which category of regulator is pictured below?
State the number 0.003402 using decimal notation and round the answers to three significant digits.
State the following number, 0.005687 using scientific notation and round the answers to 3 significant digits.
Which organization sets standards for boots and safety glasses in Canada?
Of the list below, what is the standard unit of quantity of electricity in the International System of Units (SI)?
Heat is based on the movement of molecules. Which of the answers below correctly fills the blank in the following sentence, "Temperature is the measurement of the average _________ of the movement of molecules."
What is the pressure generated by a mass of 2 kg placed on a the top of a cylindrical piston with a 2 cm diameter filled with gas?
Which term can be defined as the pressure measured from absolute zero?
When servicing or troubleshooting a valve there are several terms that are used for specific actions. Which of terms below would be associated with the verification an individual isolation?
The law of electrical charges states that like charges attract one another, an unlike charges repel one another.
The point when increasing current will not increases magnetism in an electromagnet is call?
There are three types of radiant energy that is given off by a typical welding arc. Choose the one that does not apply from the answers below.
"A two ratios that are equal in an equation." is a description of which mathematical term?
"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?
There are several components to a properly soldered joint. Which of the components below would be used during soldering to remove the oxide layer?
For every gas law there is a corresponding equation. Which of the gas laws below is represented by the equation "PV=nRT"?
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 outside the magnet?
State the number 469.4 x 10¹⁵using engineering notation and round the answers to three significant digits.
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?
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?
"pressure developed by a column of liquid" is the definition of which term
There are several terms that are used to describe the features of a particular thread type. Which of the terms below would best describe a thread with a 16 TPI?
"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?
There are 5 separate classifications in the WHIMIS system. Which of those classifications is correctly represented by the following symbol?
Convert ⅘ to a decimal.
Newton's first law is also known as?
What is the pressure generated by a mass of 2 kg placed on a the top of a cylindrical piston with a 4 cm diameter filled with gas?
With the proper formula, "Work" is a measurable quantity. Which answer below represents the "work" part of that equation?
Biological Hazards can be further broken down into subsections. Of the answers below, one is not a biological hazard, choose the answer that doesn't fit.
(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?
Calculate the force in pounds which will be developed when a liquid pressure of 76 lbs/in² is applied to an area of 54 in².
There are several different ways to apply force to an actuator. Which one of the methods below would use a diaphragm for operation?
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
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?
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?
The use of process seals is required in some applications. Which one of the terms below is best described as a seal that has contacts the process?
There are several types of soldering irons that are available in industry. Which type of soldering iron below would a soldering pencil best refer to?
A fire is burning in a pile of weathered, oily blankets. Which of the following extinguishers should you use to fight this fire?
(310101c) There are a wide variety of tubing fitting types. Which of the fittings below would best be used when terminating tube connections?
The supplier label:
The methods to mount an instrument are as varied as the instruments themselves. Which of the mounting methods below would the process fluid need to pass through the instrument for accurate measurements?
(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 circuits that are controlled remotely?
The sliding Vernier calipers are a widely used measuring device. Which of the parts below best relates to "6"?
(310102m) The relationship between resistors, capacitors and time intervals is an interdependent one. Which of the answers below would be the reaction of a capacitor if you replaced it with a larger one in a simple circuit?
"A characteristic where flow capacity increases linearly with valve travel. Flow is directly proportional to valve travel." is the best description of which of the terms below?
Calculate the force, in newtons, which is developed to a circular diaphragm with a diameter of 75 cm, when a a pressure of 56 kPa is applied:
There are several different types of carbon steel in any piping system. Which of the types below would have more than a 0.6%% carbon content?
There are several vital components to a differential pressure unit in a chart recorder. Which of the components below would prevent overshoot of the Zero?
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?
Ladders have specific designs for specific applications. Which of the answers below correctly identifies the ladder in the following picture?
Give the absolute pressure in a vessel given a vacuum gauge reading of 5.3 inches of Hg and a local barometric reading of 43.5 inches of Hg.
There are several types of purge/pressurization permits that are available. Which of the permits below would best be used with a pressurized enclosure that contains equipment which is capable of ignition?
"The relationship between valve position and flow in the in an operational process system.", is the best description of which term below?
(310104d) Control valves have a number of accessories that they can use for a variety of applications. Which of the answers below would be best reflect the common accessory for valve plug placement accuracy?
If, for every 15 C of charge, 45 J of energy is available, what is the voltage?
Materials with five or more electrons in their valence shell are considered what?
Which type of pilot valve has one supply connection and two output connections?
There are 5 separate classifications in the WHIMIS system. Which of the following classifications is responsible for oxidizing material?
(310101c) There are several different styles of flared and flareless fittings. Which of the styles below would commonly use a single ferrule style fitting?
34.450 in engineering notion is what?
Find the volume in meters cubed of a cylindrical tank that has a radius of 2.4 m and a length of 1.2 m.
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 "The amount of opportunities for the atoms of the conductor to affect current flow per linear unit"
Certain categories of tubing has specific applications in industry. Which of the categories below would be used in applications where actuator energy is carried to an FCE?
"The displacement divided by the total time to complete the change." is the description of which mathematical term?
From the information given in the diagram below, what is the voltage drop over R2, if R1= 3 ohms, R2= 5 ohms, R3= 7 ohms, R4= 6 ohms and the battery produces 24 V?
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?
"The quantity of motion of a moving body, measured as a product of its mass and velocity," is the description of which mathematical term?
There are several types of measuring elements used in industry. Which of the answers below best represents the letter "C"?
If heat is added to a metal, does it expand?
Isolating process lines with a physical barrier is one of the steps for safe field servicing of a control valve. Which of the blank types below would best be described as having a blind and a spacer together in one assembly?
If a closed tank is pressurized to 105.345 kPa and the pressure gauge at the bottom of the tank reads 198.456 kPa, what head (in feet) of a liquid with a R.D. of 0.11 is contained in the tan
In any intrinsically safe loop there are several main items that are vital to the loop. Which of the answers below contains those items?
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?
"Having only magnitude, not direction, such as mass", is a description of which mathematical 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 signal circuits that are considered Class 1?
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?
If a battery has a rating of 60 Ah, theoretically it could provide 3.3 A for how long?
Factors affecting induced voltage include:
To move 250 C across two points. when the voltage is 20 V, how much energy is required?
With the proper formula "Work" is a measurable quantity. Which answer below represents the part of that equation that is measured in "meters"?
Tube fittings can be put into three general categories, each with distinct components. Which of the categories below includes a bite type fitting?
There are several different items involved in removing or installing a flanged control valve. Which of the items below provides the seal between the flanges?
Absolute and relative temperature scales each have their [own names for Imperial and SI scales. Which of the answers below correctly identifies the Imperial relative temperature scale?
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?
If a closed tank is pressurized to 134.345 kPa and the pressure gauge at the bottom of the tank reads 169.456 kPa, what head (in feet) of a liquid with a R.D. of 0.24 is contained in the tan
By the early 1800's, there had been several gas laws discovered. Which of those laws below is best described as "the volume of a mass of gas is inversely proportional to its pressure."?
"The production of an electromotive force in one circuit by a change in current in a separate circuit." is the best description of which of the terms below?
There are many different parts to a parallel circuit. Which of the answers below corresponds correctly with the number "1" in the picture below?
To move 75 C across two points. when the voltage is 10 V, how much energy is required?
(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?
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
A 3 kg mass is placed on a 4 cm diameter diaphragm, what is the pressure on the air under the diaphragm?
In a simple circuit, if E=4 V and R=2 ohms, what is the current of the circuit?
Using the Pythagorean Theorem solves for which mathematical term?
Calculate ¾ x ⅚, and state answer as a proper or mixed 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?
Convert 18.5 psi into inches W.C.