Indian Geography MCQs with Answers & AI Explanation

The demographic dividend arises when a large working-age population (15-64 years) relative to dependents accelerates economic growth, provided there are gains in education, health, and employment. This age group forms the main labor force, driving production and productivity. In contrast, a high share of children (below 15) or elderly (above 65) increases dependency and lowers potential growth unless supported by policies. Among the options, 15-64 years (B) represents the working-age group that can yield higher savings, investments, and human capital outcomes. Options A, C, and D do not capture this working-age advantage.

The river Godavari is called Vridha Ganga, meaning the 'old Ganga'. It is one of India's sacred rivers and is revered similarly to the Ganges in the north. The name reflects its important status and long tradition in southern India. Among the options, Krishna, Cauvery, and Narmada are not known by this epithet. The Godavari flows across central and southern India and empties into the Bay of Bengal, making it a major river system in the region.

The correct option is D: Bangalore. Bengaluru earned the nickname Garden City of India because the city has many well-planned parks, gardens, and tree-lined avenues, giving it a green and pleasant appearance. This nickname reflects its pleasant climate and abundant greenery compared to other major cities.

The Sun Temple is located in Konark, Odisha. It is a renowned temple dedicated to the Sun God and is famous for its large chariot-like structure with intricately carved wheels and horses. Haridwar, Bangalore, and Kerala are known for other temples or cities not associated with the Sun Temple. Thus, option A (Konark) is correct.

ONGC is India's premier public sector oil and gas company. Its headquarters is in Dehradun, Uttarakhand, serving as the central administrative base for coordinating exploration, production, and other operations nationwide. Digboi is famous for early oil wells, Mumbai is a major commercial hub, and Vadodara hosts various industries, but none is the HQ of ONGC. Hence, Dehradun is the correct option.

The main entrance of the Red Fort is called Lahori Gate. It forms the western edge of the fort and is the principal entry used by rulers and visitors for ceremonial access. The name reflects its historical association with the region of Lahore, and it is a prominent landmark when discussing Mughal architecture and Delhi’s fort complex. The other options refer to different gates or structures: Kashmir Gate (northern gate), India Gate (a separate war memorial in New Delhi), and Diwan-e-khas gate (a restricted audience hall gate).

The river Brahmaputra is known as Tsangpo in Tibet. In the Tibetan region, it is called the Yarlung Tsangpo before it enters India and becomes the Brahmaputra. The other options are unrelated rivers: Tista is a different river in the eastern region, Yamuna is a tributary of the Ganges in northern India, and Subansiri is a tributary in the northeast. Knowing the local name helps in understanding river systems across South Asia, as many major rivers have different names along their courses in different countries.

The capital planned for Andhra Pradesh is Amaravati (spelled here as Amravati in the option). It was announced as the new state capital and is intended to host key administrative functions. The other cities listed, Guntur and Nellore, were not designated as the capital. The correct option points to the capital named Amaravati.

The correct answer is C: Sikkim. Nathu La Pass is a high mountain pass located in the eastern Himalayas, on the border between India (Sikkim) and China (Tibet). It forms part of the historic trade route and is a notable geographic feature in the region. The other options refer to different Indian states that do not host Nathu La.