1. What is the advantage of "reinforced concrete" in seismic-resistant design?
A. It is lightweight and flexible
B. It can resist both compressive and tensile forces
C. It is more affordable than other materials
D. It is fire-resistant only
Answer: B) It can resist both compressive and tensile forces
Rationale: Reinforced concrete is effective in seismic-resistant design because it
combines the compressive strength of concrete with the tensile strength of steel
reinforcement, making it durable during earthquakes.
2. The main function of a "moment-resisting frame" is to:
A. Increase building height
B. Resist horizontal forces from earthquakes
C. Improve thermal insulation
D. Provide aesthetic value to a building
Answer: B) Resist horizontal forces from earthquakes
,Rationale: Moment-resisting frames allow buildings to resist lateral (horizontal)
forces from earthquakes, thereby preventing excessive sway or collapse.
3. Which of the following is a typical characteristic of an earthquake-resistant
building?
A. Reinforced concrete with minimal joints
B. A structure that is highly rigid and stiff
C. A structure that can deform without failure
D. A building with no base isolation system
Answer: C) A structure that can deform without failure
Rationale: Earthquake-resistant buildings are designed to absorb and dissipate energy
by allowing controlled deformation without collapsing.
4. What is the role of a "seismic hazard map"?
A. To determine the material properties of construction materials
B. To show the potential locations of earthquakes based on fault lines
C. To estimate the maximum possible earthquake magnitude
D. To identify regions that may be subject to specific seismic risks
Answer: D) To identify regions that may be subject to specific seismic risks
, Rationale: Seismic hazard maps help engineers and planners assess the level of
earthquake risk in different areas, guiding design and construction practices.
5. The term „ductility‟ in earthquake-resistant design refers to:
A. The ability of a structure to deform without breaking
B. The speed at which a structure absorbs seismic energy
C. The stiffness of a structure during an earthquake
D. The amount of reinforcement in a structure
Answer: A) The ability of a structure to deform without breaking
Rationale: Ductility allows structures to absorb seismic energy and deform plastically
without failing, reducing damage during an earthquake.
6. Which of the following is an important factor when selecting a site for earthquake-
resistant construction?
A. Proximity to fault lines
B. Soil type and stability
C. Proximity to water sources
D. Building aesthetic preferences
Answer: B) Soil type and stability
A. It is lightweight and flexible
B. It can resist both compressive and tensile forces
C. It is more affordable than other materials
D. It is fire-resistant only
Answer: B) It can resist both compressive and tensile forces
Rationale: Reinforced concrete is effective in seismic-resistant design because it
combines the compressive strength of concrete with the tensile strength of steel
reinforcement, making it durable during earthquakes.
2. The main function of a "moment-resisting frame" is to:
A. Increase building height
B. Resist horizontal forces from earthquakes
C. Improve thermal insulation
D. Provide aesthetic value to a building
Answer: B) Resist horizontal forces from earthquakes
,Rationale: Moment-resisting frames allow buildings to resist lateral (horizontal)
forces from earthquakes, thereby preventing excessive sway or collapse.
3. Which of the following is a typical characteristic of an earthquake-resistant
building?
A. Reinforced concrete with minimal joints
B. A structure that is highly rigid and stiff
C. A structure that can deform without failure
D. A building with no base isolation system
Answer: C) A structure that can deform without failure
Rationale: Earthquake-resistant buildings are designed to absorb and dissipate energy
by allowing controlled deformation without collapsing.
4. What is the role of a "seismic hazard map"?
A. To determine the material properties of construction materials
B. To show the potential locations of earthquakes based on fault lines
C. To estimate the maximum possible earthquake magnitude
D. To identify regions that may be subject to specific seismic risks
Answer: D) To identify regions that may be subject to specific seismic risks
, Rationale: Seismic hazard maps help engineers and planners assess the level of
earthquake risk in different areas, guiding design and construction practices.
5. The term „ductility‟ in earthquake-resistant design refers to:
A. The ability of a structure to deform without breaking
B. The speed at which a structure absorbs seismic energy
C. The stiffness of a structure during an earthquake
D. The amount of reinforcement in a structure
Answer: A) The ability of a structure to deform without breaking
Rationale: Ductility allows structures to absorb seismic energy and deform plastically
without failing, reducing damage during an earthquake.
6. Which of the following is an important factor when selecting a site for earthquake-
resistant construction?
A. Proximity to fault lines
B. Soil type and stability
C. Proximity to water sources
D. Building aesthetic preferences
Answer: B) Soil type and stability
