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Science and Technology Defence Part-3 (in Hindi)
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In this lesson discuss the Science and Technology Mcq's with brief explanation.

Vishal Garg
Mechanical Engineer | Unacademy Plus Educator | Railway Category Expert | Follow me to learn Reasoning |

Unacademy user
your teaching art is best. it's best character of teacher
Jyoti Kumari
9 months ago
Thankx for this appreciation 🙂
  1. Vishal Carn B.Tech (Mech Verified & Star Educator Railway Category Expert unacademy

  2. Science & Technoloau Defense Space

  3. Science & Technology for Railway and SSC By Vishal Garg (Verified Educator)

  4. Target Audience Railway aspirants SSC CCL aspirants UPSC aspirants UPPSC aspirants

  5. What is the name of the Light Combat Aircraft developed by India indigenously? (a) Brahmos (c) Astra (b) Chetak (d) Tejas Expl-The HAL Tejas is a lightweight multirole fighter developed by India. It is a tailless, compound delta wing design powered by a single engine. It came from the Light Combat Aircraft (LCA) Programme, which began in the 1980s to replace India's against MiG-21 fighters. Later the LCA was officially named Tejas', meaning Radiance' by then Prime Minister Atal Bihari Vainayee

  6. Which one of the following shipyards builds warships for Indian Navy? (a) Mazgaon Dock, Mumbai (b) Cochin Shipyard (c) Hindustan Shipyard, Vishakhapatnam (d) Garden Reach Workshop, Kolkata Exple-Garden Reach Shipbuilders and Engineers Limited (GRSE) is one of India's leading shipyards, located in Kolkata West Bengal. It builds and repairs commercial and navals vessels Founded in 1884 as a small privately owned company on the Eastern Bank of the Hughly river, it was renamed as Garden Reach Workshop in 1916. The company was nationalised by the

  7. Which of the following is the first missile which has been developed in India? (a) Akaslh (c) Agni (b) Prithvi (d) Trishul Expl:-The Prithvi missile is a family of tactical surface to surface Short-Range Ballistic Missiles (SRBM) and is India's first indigenously developed ballistic missile. Development of the Prithvi began in 1983 and it was first test-fired on 25th February, 1988 from Sriharikota, SHAR Centre, Potti Sreeramulu Nellore district, Andhra Pradesh

  8. It has a range of upto 150 to 300 km. The land variant is calle Prithvi while the naval operational variant of Prithvi I and Prith II class missiles are code-named Dhanush (meaning Bow). A missiles programme under DRDC

  9. Air Force Academy is located in (a) Hyderabad (c) Kakinada (b) Coimbatore (d) Mumbai formidable reputation as the premier institution of Indian Ai force. It is situated 43 km from Hyderabad since, Inception in 1971

  10. Which of the following is a stealth aircraft virtually undetectable even by radar ? (a) B-2 Spirit (b) B1-B Lancer (c) B-52 Stratofortrees (d) FA-18 Hornets Expl:- The North rop Grumman B-2 Spirit also known as th stealth technology designed for penetrating dense antiaircraf defenses. It is able to deploy both conventional and nuclea weapons.

  11. what is Barak'? (a) Abarrage on river Brahmaputra (b) A peak in Kargil (c) A ship- based missile systei (d) Residential Complex of an Army Unit Expl: Barak is an Indo-Israeli Surface to Surface Missie designed to defend against aircraft, anti-ship missiles and UAVS