Introduction to Structures - JSS2 Basic technology Past Questions and Answers - page 1
What is the primary function of structures in engineering and architecture?
To provide decoration
To create aesthetic appeal
To provide stability
To enhance airflow
Which type of structure distributes loads across its entire surface?
Frame structure
She'll structure
Composite structure
Truss structure
What are frame structures primarily composed of?
Thin, curved surfaces
Beams and columns
Two or more different materials
Reinforced concrete
Which type of structure is advantageous for its flexibility in design and ability to handle significant loads?
Shell structure
Composite structure
Frame structure
Truss structure
What is a characteristic feature of shell structures?
They have internal supports
They are used primarily for small buildings
They distribute loads through thin, curved surfaces
They are made entirely of one material
Which type of structure combines two or more different materials to take advantage of their individual properties?
Frame structure
Shell structure
Composite structure
Truss structure
In which application are shell structures commonly used?
Residential buildings
Small bridges
Sports arenas
Wooden frames
What is an example of a frame structure used in everyday life?
Dome
Silo
Steel truss bridge
Reinforced concrete bridge
Which type of structure is efficient in material usage and can cover large areas without internal supports?
Frame structure
Shell structure
Composite structure
Truss structure
What is the SI unit of power?
Joule
Newton
Watt
Horsepower