2115382
Descrição
Quiz por giannini.chambers, atualizado more than 1 year ago
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Criado por giannini.chambers
mais de 9 anos atrás
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Questão 1
Questão
Ductility is :
Responda
-
The ability of a material to be permanently lengthened without fracturing
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The ability for a material to be easily formed without fracturing
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The ability of a material to pass heat through it
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A material’s resistance to permanent deformation
Questão 2
Questão
Hardness is:
Responda
-
The ‘pulling’ force that can be applied to an object without it fracturing
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A material’s resistance to permanent deformation
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The ability for a material to pass electrical current
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The level a material can be hit with a hammer without it breaking
Questão 3
Questão
Compressive Force is:
Responda
-
This is the force that tends to squeeze or crush a material
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The ‘pulling’ force that can be applied to an object without it fracturing
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The ability of a material to be permanently lengthened without fracturing
-
A material’s resistance to permanent deformation
Questão 4
Questão
Electrical conductivity is
Responda
-
The ability for a material to pass electrical current
-
The ability of a material to pass heat through it
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This force is one that tends to stretch a material
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This is the force that tends to slide one face of a material over another
Questão 5
Questão
A good electrical conductor is:
Responda
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Nylon
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Aluminium
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Wood
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PVC
Questão 6
Questão
Thermal conductivity is:
Responda
-
The ability of a material to pass heat through it
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The ability for a material to be easily formed without fracturing
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How a material passes on temperature
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This force is one that tends to stretch a material
Questão 7
Questão
Name a good thermal conductor
Responda
-
Silver
-
Wood
-
PVC
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Fibreglass
Questão 8
Questão
Heat passes from
Responda
-
Higher temperature to lower temperature
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Lower temperature to higher temperature
Questão 9
Questão
Absolute Zero is
Responda
-
The lowest possible temperature
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-270°C
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-273K
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1 - 1
Questão 10
Questão
What temperature is equal to 110K
Responda
-
-163°C
-
163°C
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383°C
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-163K
Questão 11
Questão
Heat transfer through a fluid medium is known as
Responda
-
Convection
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Conduction
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Radiation
Questão 12
Questão
Heat transfer through physical contact is known as
Responda
-
Convection
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Conduction
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Radiation
Questão 13
Questão
Heat transfer in a vacuum can take place via
Responda
-
Conduction
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Convection
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Radiation
Questão 14
Questão
Power is:
Responda
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Energy over time
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Energy over watts
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Time over energy
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Energy used
Questão 15
Questão
The energy required to raise 1kg of a material by one degree is known as
Responda
-
Latent heat
-
Sensible heat
-
Specific heat capacity
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Conduction
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