The Coffee Break Engineering Trivia Quiz – No.1113 is a challenging selection of General Engineering Trivia questions and answers – sometimes you just don’t know what you don’t know, but you’re sure that you did know or that you should know and when you see the answers you know that once upon a time you probably did know !
Challenge your colleagues – can they answer more than you ?
Go to – Engineering the 3R Way for an overview of the 3R Philosophy and link to the full list of topics
Then Take A Break
With the List Of Pages – Engineering Nostalgia for pages of Old Engineer Memories from Engineering practice in the 1960’s/70’s/80’s – with a bit of armed forces and medieval trivia thrown in
Or check out Engineering Odd Bits for odd subject matter – including humor and comment
If I am drilling with a Brad Point drill bit – What material am I most likely to be drilling…
3/64” (three sixty fourths of an inch) = 1.190625 mm – True or False
The Karnaugh map (KM or K-map) is a method of simplifying Boolean algebra expressions – True or False
Logarithms where first introduced in the 17th century by who...
Vertigo is the common name for a green pigment formed when copper, brass or bronze is weathered and exposed to air or seawater over a period of time. - True or False
Verdigris is the correct name for this condition
A Transformer is a device that facilitates a chemical reaction from the solid to gaseous state - True or False
it is a device that transfers electrical energy from one circuit to another through inductively coupled conductors
Reaumer is a thermodynamic temperature scale named by the Glasgow University engineer and physicist William John Macquorn Rankine - True or False
Rankine - is the name of the temperature scale
Several Thermocouples connected (usually) in series which convert thermal energy into electrical energy are called a Thermodrive - True or False
the correct name for the device is - Thermopile
The characteristic of a fluid in which the viscosity is a function of a mechanical variable such as shear stress or time is called what...
The Central Artery/Tunnel Project, known unofficially as the Big Dig was a civil engineering project in which US city...
Engineering Trivia Quiz – No.1113
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The Coffee Break Engineering Trivia Quiz – No.1112 is a challenging selection of General Engineering Trivia questions and answers – sometimes you just don’t know what you don’t know, but you’re sure that you did know or that you should know and when you see the answers you know that once upon a time you probably did know !
Challenge your colleagues – can they answer more than you ?
Go to – Engineering the 3R Way for an overview of the 3R Philosophy and link to the full list of topics
Then Take A Break
With the List Of Pages – Engineering Nostalgia for pages of Old Engineer Memories from Engineering practice in the 1960’s/70’s/80’s – with a bit of armed forces and medieval trivia thrown in
Or check out Engineering Odd Bits for odd subject matter – including humor and comment
Derived from the Latin for "loosen" – what is the generic name for a liquid, solid, or gas that dissolves another liquid, solid, or gaseous solute - resulting in a solution that is soluble…
What name is given to a railway vehicle that provides the motive power for a train...
GD&T is a symbolic language used on engineering drawings and computer generated three-dimensional solid models (CAD). GD&T stands for General Drawing & Terminology – True or False
GD&T stands for Geometric Dimensioning and Tolerancing
Tribology is the branch of Mechanical Engineering which studies historical engineering evolvement – True or False
Tribology studies interacting surfaces in relative motion including the study and application of the principles of friction , lubrication and wear
What name is given to a pole weapon consisting of a shaft and pointed end. Typically this weapon may be used for thrusting or for throwing…
What name is given to the distance between the inner sides of the heads of the two load bearing rails that make up a single railway line…
Aerosol is the name is given to a colloidal system consisting of very finely divided liquid or solid particles dispersed in and surrounded by a gas. The name is typically used to also describe the container – True or False
What name is given to a device (usually a membrane or layer) that is designed to physically block certain objects or substances while letting others through…
Called "Oil of Vitriol" by medieval European alchemists, this strong mineral acid is better known as what…
Heptane Rating is the standard measure of the anti knock properties of a motor or aviation fuel – True or False
it is called the Octane Rating
Engineering Trivia Quiz – No.1112
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Engineering Trivia Quiz – No.1112
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The Coffee Break Engineering Trivia Quiz – No.1111 is a challenging selection of General Engineering Trivia questions and answers - sometimes you just don’t know what you don’t know, but you’re sure that you did know or that you should know and when you see the answers you know that once upon a time you probably did know !
Challenge your colleagues – can they answer more than you ?
Go to – Engineering the 3R Way for an overview of the 3R Philosophy and link to the full list of topics
Then Take A Break
With the List Of Pages – Engineering Nostalgia for pages of Old Engineer Memories from Engineering practice in the 1960’s/70’s/80’s – with a bit of armed forces and medieval trivia thrown in
Or check out Engineering Odd Bits for odd subject matter – including humor and comment
The three terms represented in Newton's second law of motion F = MA - are Force = Moment x Area – True or False
The correct answer is - Force = Mass x Acceleration
In 1789, the first U.S. patent for a steam-powered land vehicle was granted to...
Joseph Bramah invented what, in 1795...
Pascal's law states that "pressure exerted anywhere in a confined incompressible fluid is transmitted equally in all directions throughout the fluid." - True or False
What name is given to a device that regulates the flow of a fluid by opening, closing, or partially obstructing various passageways…
What name is given to a polymer with the property of "elasticity", generally having notably low Young's modulus and high yield strain compared with other materials...
In 1913 Scottish physician Margaret Todd, gave the name “Isotopes” to different types of atoms of the same chemical element, with each having a different number of neutrons – Trrue or False
Sn is the chemical symbol for Silicon – True or False
Si is the chemical symbol for Silicon, Sn is the chemical symbol for Tin
A Tack is the name is given to a fastener often used in upholstery, traditional shoe making and saddle manufacture – True or False
A Megohmmeter (or Megger) is a type of ohmmeter used to measure the electrical resistance of insulators – True or False
Engineering Trivia Quiz – No.1111
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Engineering Trivia Quiz – No.1111
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Engineering Trivia Quiz – No.1111
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Engineering Trivia Quiz – No.1111
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Engineering Trivia Quiz – No.1111
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The Coffee Break Engineering Trivia Quiz – No.1110 is a challenging selection of General Engineering Trivia questions and answers - sometimes you just don’t know what you don’t know, but you’re sure that you did know or that you should know and when you see the answers you know that once upon a time you probably did know !
Challenge your colleagues – can they answer more than you ?
Go to – Engineering the 3R Way for an overview of the 3R Philosophy and link to the full list of topics
Then Take A Break
With the List Of Pages – Engineering Nostalgia for pages of Old Engineer Memories from Engineering practice in the 1960’s/70’s/80’s – with a bit of armed forces and medieval trivia thrown in
Or check out Engineering Odd Bits for odd subject matter – including humor and comment
The current through a conductor between two points is directly proportional to the voltage across the two points - is the definition of which fundamental Law of Electricity...
The Angle of Incidence may be defined as – The Angle between a normal and incident ray True or False
Pillow Block/Plummer Block is the name for a mounted plain or roller bearing used to provide support for a rotating shaft with the mounting surface on a parallel line with the axis of the shaft – True or False
Alcohols are often used as the fluid in Spirit Levels - True or False
What is the name of the hand tool used by woodworkers for smoothing or carving rough-cut wood. Typically, the user stands astride a board or log and swings the tool downwards towards the feet, chipping off pieces of wood, moving backwards and leaving a relatively smooth surface behind...
The word electricity was derived from the Greek word Elektron which is a color. What color ? ...
What name name is given to a diagram with rectangular graphics which has lengths proportional to the values that they represent. The graphics can be plotted vertically or horizontally…
Produced by Du Pont, Rayon is the trade name for Polyamide – True or False
Nylon is the trade name for Polyamide
In Engineering, what name is given to a sheet of a semi-flexible material which is fixed at its periphery and usually circular. Typically it is used as a flexible barrier between two chambers…
What name is given to a weight, usually with a pointed tip on the bottom, that is suspended from a string and used as a vertical reference line…
Engineering Trivia Quiz – No.1110
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The Coffee Break Engineering Trivia Quiz – No.1109 is a challenging selection of General Engineering Trivia questions and answers - sometimes you just don’t know what you don’t know, but you’re sure that you did know or that you should know and when you see the answers you know that once upon a time you probably did know !
Challenge your colleagues – can they answer more than you ?
Go to – Engineering the 3R Way for an overview of the 3R Philosophy and link to the full list of topics
Then Take A Break
With the List Of Pages – Engineering Nostalgia for pages of Old Engineer Memories from Engineering practice in the 1960’s/70’s/80’s – with a bit of armed forces and medieval trivia thrown in
Or check out Engineering Odd Bits for odd subject matter – including humor and comment
Thermal treatments of metallic alloys can be used to alter the surface chemistry of a material. This is achieved by diffusing Carbon, Nitrogen and other gaseous or solid material in to the surface of the component – True or False
An Arachnid is …
The word arachnid comes from a Greek word meaning spider.
The Centre Of Mass may be defined as - The point on an object through which the forces acting on an object seem to act. - True or False
7/32” (inch) as a fraction = 7.14375mm – True or False (without a calculator please)
7/32” = 5.55625mm
Tesselaar is the name given to the process of tiling when a small regular shape is being repeated over and over again in order to cover an area with no gaps or overlaps – True or False
The correct name is Tessellate
What name is given to the black sticky highly viscous liquid or semi solid which is primarily used in road construction as a binder for the aggregate particles…
Shingle is the name given to a (normally) flat rectangular shaped element, typically made from wood and typically laid in rows as a roof or external wall covering… True or False
What name is given to a helical structure used to convert between rotational and linear movement or force...
Genealogy is the science comprising the study of solid Earth, the rocks of which it is composed, and the processes by which it evolves - True or False
Genealogy is the study of families and the tracing of their lineages and history - Geology is the study of solid earth
The word "Permeable" describes a material through which substances, such as liquids or gases, cannot pass - True or False
The Coffee Break Engineering Trivia Quiz – No.1108 is a challenging selection of General Engineering Trivia questions and answers - sometimes you just don’t know what you don’t know, but you’re sure that you did know or that you should know and when you see the answers you know that once upon a time you probably did know !
Challenge your colleagues – can they answer more than you ?
Go to – Engineering the 3R Way for an overview of the 3R Philosophy and link to the full list of topics
Then Take A Break
With the List Of Pages – Engineering Nostalgia for pages of Old Engineer Memories from Engineering practice in the 1960’s/70’s/80’s – with a bit of armed forces and medieval trivia thrown in
Or check out Engineering Odd Bits for odd subject matter – including humor and comment
Combustible materials have flash points between 37.8 deg C and 93.3 deg C – True or False
What name is given to a biological process by which an animal physically develops after birth or hatching, involving a conspicuous and relatively abrupt change in the animal's body structure through cell growth and differentiation…
Monel alloys are nickel based alloys which contain approximately 30% copper – True or False
Density is defined as the mass divided by the volume of an object – True or False
What name is given to the process of compacting and forming a solid mass of material by heat or pressure without melting it to the point of liquefaction…
A pivoted curved bar or lever whose free end engages with the teeth of a cogwheel or ratchet so that the wheel or ratchet can only turn or move one way is called a….
In Electrical Engineering, what name is given to a two-terminal electronic component with asymmetric transfer characteristic, with low resistance to current flow in one direction, and high resistance in the other...
What name is given to a soft, white, porous sedimentary rock, a form of limestone composed of the mineral calcite...
What word is used to describe a container or similar which is completely sealed, especially against the ingress or egress of a gas...
Typically made out of light, strong cloth such as nylon, what name is given to a device which is used to slow the motion of an object through an atmosphere by creating drag…
Engineering Trivia Quiz – No.1108
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Engineering Trivia Quiz – No.1108
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The Coffee Break Engineering Trivia Quiz – No.1107 is a challenging selection of General Engineering Trivia questions and answers – sometimes you just don’t know what you don’t know, but you’re sure that you did know or that you should know and when you see the answers you know that once upon a time you probably did know !
Challenge your colleagues – can they answer more than you ?
Go to – Engineering the 3R Way for an overview of the 3R Philosophy and link to the full list of topics
Then Take A Break
With the List Of Pages – Engineering Nostalgia for pages of Old Engineer Memories from Engineering practice in the 1960’s/70’s/80’s – with a bit of armed forces and medieval trivia thrown in
Or check out Engineering Odd Bits for odd subject matter – including humor and comment
What naturally occurring oxide has a wide range of applications, from paint to sunscreen to food colouring and when used as a food colouring has the E number E171…
In Electrical engineering, DIP switches are designed to be used on a printed circuit board along with other electronic components and are commonly used to customize the behavior of an electronic device for specific situations. DIP stands for - Dual Inline Package – True or False
In Engineering and Physics, what word is used to describe the propensity of a material to undergo permanent deformation under load…
When considering the heat treatment of metallic alloys – Homogenisation can not be used prior to hot working processes – True or False
Homogenisation is used prior to hot working processes and is performed to equalise temperatures throughout an alloy or to reduce the coring effect caused by the non-uniform chemical composition.
Hooke's Law states that the force needed to compress or extend a spring is Directly Proportional to the distance you stretch it – True or False
Isaac Merritt Singer invented the Sewing Machine - True or False
British inventor Thomas Saint was the first to patent a design for a sewing machine in 1791
A Rhombus is a parallelogram with 2 equal sides – True or False
A Rhombus is a parallelogram with 4 equal sides
Pumice is the name given to a volcanic rock that is a solidified frothy lava , typically created when super-heated, highly pressurized rock is violently ejected from a volcano , it can also be formed when lava and water are mixed - True or False
What name is given to the reaction force described quantitatively by Newton 's second and third laws whereby a system expels or accelerates mass in one direction and the accelerated mass will cause a proportional but opposite force...
Immiscibility is the property of liquids to mix in all proportions thus forming a homogeneous solution – True or False
Miscibility is the property of liquids to mix – Immiscibility is the property which prevents liquids from mixing
Engineering Trivia Quiz – No.1107
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Engineering Trivia Quiz – No.1107
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Engineering Trivia Quiz – No.1107
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Engineering Trivia Quiz – No.1107
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You have an excellent trivia mind, you're a know it all! Keep it up and try again next week!
The Coffee Break Engineering Trivia Quiz – No.1106 is a challenging selection of General Engineering Trivia questions and answers - sometimes you just don’t know what you don’t know, but you’re sure that you did know or that you should know and when you see the answers you know that once upon a time you probably did know !
Challenge your colleagues – can they answer more than you ?
Go to – Engineering the 3R Way for an overview of the 3R Philosophy and link to the full list of topics
Then Take A Break
With the List Of Pages – Engineering Nostalgia for pages of Old Engineer Memories from Engineering practice in the 1960’s/70’s/80’s – with a bit of armed forces and medieval trivia thrown in
Or check out Engineering Odd Bits for odd subject matter – including humor and comment
Hot Iso Static processing is used for the densification of castings and pre-sintered components as well as in the diffusion bonding of alloys – True or False
A mechanism consisting of a bar or wheel with a set of angled teeth (or similar) in which a pawl, cog, or tooth engages, allowing motion in one direction only is called a…..
The Trans-Siberian rail journey crosses Russia from Moscow to the military town of Bolshoy Kamen – True or False
The Trans-Siberian railway journey runs from Moscow to Vladivostok
In Chemical Engineering - the substance in which the solute is dissolved is called a solvent – True or False
The spreading of waves as they pass through a gap or crack in an object is called Diffraction – True or False
The number 10 to the power of 12 has the unit name…
In Civil Engineering - A "Bailey Bridge" is a foundation surface of earth or rock supporting a track, pavement, or similar - True or False
It is a temporary bridge formed of prefabricated, interchangeable, steel truss panels bolted
Sulfuric Acid ( H2SO4 ) is also known as Oil of Vitriol – True or False
In Electrical Engineering - Bias is Alternating Current ( AC ) deliberately made to flow, or AC voltage deliberately applied, between two points for the purpose of controlling a circuit - True or False
Bias is Direct Current (DC) or DC Voltage
A Hydrophone is a microphone designed to be used underwater for detecting underwater sound - True or False
Engineering Trivia Quiz – No.1106
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You need to look on the positive side – from here - the only way is up - try again next week
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Engineering Trivia Quiz – No.1106
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Engineering Trivia Quiz – No.1106
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You need to improve your trivia knowledge if you want to be a master!
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Engineering Trivia Quiz – No.1106
Trivia Buff!
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Engineering Trivia Quiz – No.1106
Trivia Sensei!
You have an excellent trivia mind, you're a know it all! Keep it up and try again next week!
