Bridges & Tunnels — Set 2
Indian Railways · पुल और सुरंगें · Questions 11–20 of 50
Which railway zone manages the maximum number of tunnels and bridges due to its coastal and hilly terrain?
Correct Answer: C. Konkan Railway
The Konkan Railway, running along the western coast, has 91 tunnels and over 2,000 bridges. The terrain required the construction of the longest tunnels and highest viaducts in India at the time of its creation. It remains a benchmark for mountain railway engineering in the country.
The Saraighat Bridge, the first bridge over the Brahmaputra River, was opened in which year?
Correct Answer: D. 1962
The Saraighat Bridge was inaugurated in 1962 by Prime Minister Jawaharlal Nehru. It is a rail-cum-road bridge that connects the north and south banks of the Brahmaputra in Guwahati. The bridge has historical significance as it was built near the site of the famous Battle of Saraighat.
In which city is the first underwater metro tunnel of India located?
Correct Answer: D. Kolkata
India's first underwater metro tunnel is part of the East-West Metro corridor in Kolkata. It passes under the Hooghly River, connecting the cities of Howrah and Kolkata. The tunnel is located 13 meters below the river bed, showcasing advanced urban engineering.
Which bridge is known as the 'Havelock Bridge', the first rail bridge over the Godavari River?
Correct Answer: A. Old Godavari Bridge
The Old Godavari Bridge, or Havelock Bridge, was commissioned in 1900 to facilitate rail travel between Chennai and Howrah. It was eventually decommissioned in 1997 after serving for nearly a century. A newer bowstring-girder bridge now carries the rail traffic in its place.
The Nehru Setu, one of the longest railway bridges in India, is built across which river in Bihar?
Correct Answer: C. Son
The Nehru Setu connects Dehri-on-Son and Son Nagar in Bihar. It has a length of approximately 3.06 kilometers and consists of 93 spans. For a long time, it held the title of the longest railway bridge in India.
The world's tallest pier railway bridge is currently under construction in which state?
Correct Answer: A. Manipur
The Noney Bridge in Manipur is set to have a pier height of 141 meters, surpassing the current record held by Mala-Rijeka viaduct in Montenegro. It is part of the Jiribam-Imphal railway line. The bridge is designed to withstand high-intensity seismic activities.
Which bridge is the longest across the river Ganges for both rail and road traffic?
Correct Answer: A. Digha-Sonpur Bridge
The Digha-Sonpur Bridge, also known as J.P. Setu, connects Patna and Sonpur in Bihar. It is a rail-cum-road bridge with a total length of 4.55 kilometers. This bridge has significantly reduced travel time between North and South Bihar.
The historic Dufferin Bridge, now known as the Malviya Bridge, is located in which city?
Correct Answer: C. Varanasi
The Malviya Bridge is a double-decker rail-cum-road bridge over the Ganges at Varanasi. It was opened in 1887 and named after the Viceroy Lord Dufferin before being renamed in independent India. It is a vital link for the Northern and North Eastern Railway zones.
Which tunnel on the Konkan Railway is famous for being the most difficult to construct due to soft soil conditions?
Correct Answer: D. Pernem Tunnel
The Pernem Tunnel in Goa faced multiple collapses during construction because of its extremely soft and water-logged soil. It was one of the last major obstacles cleared before the Konkan Railway became fully operational. This tunnel demonstrated the resilience of Indian engineers in tackling geological challenges.
The Second Godavari Bridge, a rail-cum-road bridge, is noted for its unique architecture featuring?
Correct Answer: D. Bowstring Girders
The Second Godavari Bridge in Rajahmundry is famous for its 28 bowstring girders. It replaced the old Havelock Bridge and is one of the longest of its kind in Asia. The bridge is a major landmark in the state of Andhra Pradesh.