2878049
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Quiz von MexiPeanut, aktualisiert more than 1 year ago
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Erstellt von MexiPeanut
vor etwa 9 Jahre
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Frage 1
Frage
Which 3 of the following are more specific types of structures?
Antworten
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Natural Structures
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Mass Structures
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Manufactured Structures
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Frame Structures
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Shell Structures
Frage 2
Frage
Shell structures are hollow inside.
Antworten
- True
- False
Frage 3
Frage
In a frame structure, the skeleton supports the weight of the other parts of the structure.
Antworten
- True
- False
Frage 4
Frage
Mass structures are made by...
Antworten
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Hammering wood together
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However, only it has to be large and heavy
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However, but the materials have to be piled up
Frage 5
Frage
Planning is extremely important when building a structure. Which of the following things need to be examined in planning?
Antworten
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Safety requirements
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Beauty
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Funcion
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Materials
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Colour and Texture
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Fasteners or joints
Frage 6
Frage
What are some of the things constructors need to think about while choosing a material for the structure?
Antworten
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Cost
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How it feels
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Enviromental Impact
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Appearance
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How much energy it uses
Frage 7
Frage
Joints can be...
Antworten
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Rigid
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Soft
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Mobile
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Used by anyone
Frage 8
Frage
Mass is...
Antworten
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How large an object is
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The amount of particles or matter in an object
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How heavy an object is
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An object covered in cookie dough
Frage 9
Frage
According to the lesson notes, FORCE can do all of the following EXCEPT for...
Antworten
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Start an object moving with a push or pull
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Slow down an object
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Cause a change in direction
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Stop an object moving in less than .14 seconds
Frage 10
Frage
The Newton (N) unit is used to measure mass.
Antworten
- True
- False
Frage 11
Frage
Which of these is NOT true?
Antworten
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Tension means STRETCHING
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Compression means CRUSHING
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Torsion means TWISTING
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Sheer means TEARING
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Bending means ROCKING
Frage 12
Frage
An internal force acts on the outside of a structure. An external force acts on the inside of a structure.
Antworten
- True
- False
Frage 13
Frage
Live loads are things/people/weather etc that can act on the structure. Dead loads are the structure itself.
Antworten
- True
- False
Frage 14
Frage
Friction is a force that speeds up motion.
Antworten
- True
- False
Frage 15
Frage
If a structure is STABLE, what does that mean?
Antworten
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It is less likely to tip over
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It is not possible for it do get destroyed
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It is a place where animals live
Frage 16
Frage
What is the "Centre of Gravity"?
Antworten
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Where a body's mass is concentrated
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The center of the universe
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The middle of the earth
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The place in a structure where particles move the most
Frage 17
Frage
A gyroscope's axis is stabalized, so it never points in the same direction.
Antworten
- True
- False
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