Question : What is a significant advantage of using railways for freight transport?

Option 1: Faster delivery times compared to air transport

Option 2: Lower cost per ton-kilometer compared to road transport

Option 3: Greater flexibility in routes compared to water transport

Option 4: Less environmental impact compared to pipeline transport

Question : What is a primary advantage of inland waterways over other modes of transport?

Option 1: Faster speed

Option 2: Lower environmental impact

Option 3: Higher flexibility

Option 4: Greater capacity for passengers

Question : What is the primary advantage of road transport over other modes of transportation?

Option 1: Higher speed

Option 2: Flexibility and accessibility

Option 3: Larger capacity

Option 4: Lower cost for long distances

Question : What is the primary advantage of air transport for international trade?

Option 1: Lower cost

Option 2: Larger capacity

Option 3: Faster delivery times

Option 4: More scenic routes

Question : What is the primary challenge of road transport in hilly or mountainous regions?

Option 1: Higher fuel consumption

Option 2: Increased risk of landslides

Option 3: Difficulty in constructing roads

Option 4: Reduced speed limits