40. Which port has been traditionally described as India’s deepest landlocked and well-protected port?
[SSC MTS, 15 May 2023]
(A) Kandla
(B) Mumbai
(C) Visakhapatnam
(D) Paradip
Answer: (C) Visakhapatnam
Explanation: Visakhapatnam Port in Andhra Pradesh has a naturally sheltered harbour that supported its growth as a maritime and industrial centre. Port depth and protection influence the types and sizes of ships able to use different berths.
39. What is the main purpose of the indigenous railway system ‘Kavach’?
[SSC CHSL, 14 March 2023]
(A) Passenger insurance
(B) Automatic level-crossing ticketing
(C) Automatic train protection
(D) Limiting all train speeds to 50 km/h
Answer: (C) Automatic train protection
Explanation: Kavach is an automatic train-protection system designed to help prevent collisions and unsafe movements using signalling and onboard equipment. It supports railway safety but does not substitute for every operational safety rule or infrastructure requirement.
38. India’s first high-speed rail corridor was planned between which cities?
[SSC CGL, 9 December 2022]
(A) Mumbai and Pune
(B) Delhi and Meerut
(C) Mumbai and Ahmedabad
(D) Delhi and Mumbai
Answer: (C) Mumbai and Ahmedabad
Explanation: The Mumbai–Ahmedabad High-Speed Rail Corridor is India’s first dedicated bullet-train project. It is intended to connect major urban and commercial areas in Gujarat and Maharashtra. This differs from the Delhi–Meerut regional rapid transit project.
37. Which port was developed in the Gulf of Kutch to relieve pressure on Mumbai Port?
[SSC CGL, 7 December 2022]
(A) Ahmedabad
(B) Kandla
(C) Kochi
(D) Kolkata
Answer: (B) Kandla
Explanation: Kandla, now Deendayal Port, is situated on the Gulf of Kutch in Gujarat and expanded after independence. It contributed to diversified western-coast maritime capacity. The Gulf of Kutch connects to the Arabian Sea.
36. The ancient port of Puhar, also known as Kaveripattinam, was associated with which dynasty?
[SSC CGL, December 2022]
(A) Chera
(B) Chola
(C) Pandya
(D) Vakataka
Answer: (B) Chola
Explanation: Puhar or Kaveripattinam was an important Chola-period port near the mouth of the Cauvery in Tamil Nadu. Its commercial role demonstrates early seaborne trade between peninsular India and overseas markets across the Bay of Bengal.
35. In which year did India’s first passenger railway operate?
[SSC CGL, 5 December 2022]
(A) 1853
(B) 1854
(C) 1852
(D) 1855
Answer: (A) 1853
Explanation: The first passenger train ran on 16 April 1853 between Bori Bunder in Bombay and Thane. This marked the beginning of India’s modern passenger rail transport system, later extending into inland agricultural and industrial districts.
34. Which institution was established as India’s first university dedicated to railway and transport studies?
[RRB NTPC, 11 February 2021]
(A) Rashtriya Rail Vishwavidyalaya
(B) National Rail and Transportation Institute
(C) Indian Rail and Roadways Academy
(D) Institute of Railway Management
Answer: (B) National Rail and Transportation Institute
Explanation: The National Rail and Transportation Institute was established at Vadodara as a transport-focused institution. It was subsequently reorganized as Gati Shakti Vishwavidyalaya. The question refers to its name and status during the 2021 examination.
33. Syama Prasad Mookerjee Port is associated with which city?
[RRB NTPC, 31 July 2021]
(A) Kolkata
(B) Mumbai
(C) Chennai
(D) Kandla
Answer: (A) Kolkata
Explanation: Kolkata Port was renamed Syama Prasad Mookerjee Port. Its riverine terminals operate on the Hooghly system, including Haldia Dock Complex. Port access here depends on navigable channels within the river-estuary environment.
32. Which Indian city first introduced metro-rail service?
[RRB NTPC, 27 March 2021]
(A) Kolkata
(B) Delhi
(C) Mumbai
(D) Jaipur
Answer: (A) Kolkata
Explanation: Kolkata introduced India’s first metro service in 1984. Delhi Metro began commercial services much later, in 2002. The Kolkata network was an early example of high-capacity urban rail within a densely populated Indian city.
31. Which former port is now officially called Deendayal Port?
[RRB NTPC, 1 April 2021]
(A) Kochi
(B) Mormugao
(C) Kandla
(D) Tuticorin
Answer: (C) Kandla
Explanation: Kandla Port in Gujarat was renamed Deendayal Port. It lies in the Gulf of Kutch and handles substantial import-export cargo. Port renaming questions require knowing both the historical and current administrative names.
