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1. 
What is the capacity of a structure to remain upright and not tip over?
A.
Stability
B.
Rigidity
C.
Resistance
2. 
What is the capacity of a structure to bear the tensions that it’s subjected to without breaking?
A.
Stability
B.
Rigidity
C.
Resistance
3. 
What is the capacity of a structure to avoid its deformation?
A.
Stability
B.
Rigidity
C.
Resistance
4. 
What ways could we give stability to a structure?
A.
Adding mass to its base
B.
Bracing it
C.
Burying its bottom section underground
D.
Welding joints
E.
Using triangulation
F.
Making the appropiate shape
5. 
What ways could we give rigidity to a structure?
A.
Adding mass to its base
B.
Bracing it
C.
Burying its bottom section underground
D.
Welding joints
E.
Using triangulation
F.
Making the appropiate shape
6. 
What factors determine the stability of a structure?
A.
The shape of the object
B.
The centre of gravity of the object
C.
The way the object stand on the ground
D.
The material used to build the structure
E.
The quantity of material used to build it
F.
The way the joints are made
7. 
What factors determine the resistance of a structure?
A.
The shape of the object
B.
The centre of gravity of the object
C.
The way the object stand on the ground
D.
The material used to build the structure
E.
The quantity of material used to build it
F.
The way the joints are made
8. 
What is the unique shape non-deformable?
A.
A circle
B.
A triangle
C.
A square
D.
A Rectangle
9. 
The closer to the ground the centre of gravity of a body is, the more stable the structure is
A.
True
B.
False
10. 
The closer to the ground the centre of gravity of a body is, the less stable the structure is
A.
True
B.
False
11. 
The closer to the ground the centre of gravity of a body is, the more resistant the structure is
A.
True
B.
False
12. 
The closer to the ground the centre of gravity of a body is, the more rigid the structure is
A.
True
B.
False
13. 
The more centred on its base the centre of gravity is, the more stable the structure is
A.
True
B.
False
14. 
The more centred on its base the centre of gravity is, the less stable the structure is
A.
True
B.
False
15. 
The more centred on its base the centre of gravity is, the more resistant the structure is
A.
True
B.
False
16. 
The more centred on its base the centre of gravity is, the more rigid the structure is
A.
True
B.
False
17. 
The shape of the structure determines its...
A.
Stability
B.
Rigidity
C.
Resistance
D.
Gravity