Fill numbered blank with the most appropriate word to complete the passage.
Inland Waterways Development: India is promoting inland water transport to decongest roads and railways while reducing transportation costs. The Jal Marg Vikas Project focuses on the National Waterway-1 along the Ganga between Haldia and Varanasi. Modern terminals are being built, and mechanised vessels are encouraged. The project aims to shift a portion of cargo movement from road to river, which is more _____(1) friendly. Skill development programmes are training local youth as _____(2) operators. By easing traffic congestion, the project can reduce _____(3) costs and carbon emissions. The success of this initiative relies on maintaining adequate river _____(4) for navigation. Ultimately, improving inland waterways can make freight transport more sustainable and _____(5).
Fill (4) numbered blank with the most appropriate word to complete the passage.
Show answer & explanation
Correct answer: C
Explanation
Correct Answer: depth
Explanation:
• In inland water transport, vessels require sufficient water from the surface to the riverbed to float and move safely without running aground. This vertical distance is referred to as depth (or draft).
• Terms like clarity and colour describe the visual qualities of water and have no impact on navigation. While river width matters, the primary operational challenge in maintaining navigable channels is ensuring adequate water depth.