True/False – GK Questions

The Equator passes through 13 countries across three continents: Africa (7 countries), Asia (Indonesia, Maldives), and South America (3 countries). It divides Earth into Northern and Southern Hemispheres.

The 'Loo' is a strong, hot, and dry wind that blows over North India (especially Punjab, Haryana, Delhi, UP) during May-June. It can cause heatstroke and dehydration. It originates from the Thar Desert region.

The Arctic Ocean is the only ocean located entirely in the Northern Hemisphere, surrounding the North Pole. It is the smallest and shallowest ocean, largely covered by sea ice. Other oceans span both hemispheres.

The Conrad discontinuity is a boundary within the continental crust separating the upper granitic layer from the lower basaltic layer. It is not as globally consistent as the Moho. Named after seismologist Victor Conrad.

The Pir Panjal Range is part of the Lesser Himalayas (Middle Himalayas) in Jammu and Kashmir and Himachal Pradesh. It includes the famous Banihal Pass and Jawahar Tunnel. The range separates the Jammu region from the Kashmir Valley.

The Strait of Hormuz connects the Persian Gulf to the Gulf of Oman and the Arabian Sea. It is a critical chokepoint for global oil trade, with about 20% of the world's oil passing through. It lies between Iran and Oman/UAE.

India is the largest producer of cauliflower globally, contributing about 35% of world production. Major producing states are Bihar, Uttar Pradesh, and West Bengal. Cauliflower is a cool-season crop grown mainly in Rabi season.

India encompasses three of the world's 36 biodiversity hotspots: the Himalayas, Western Ghats-Sri Lanka, and Indo-Burma regions. These areas have high species richness and endemism but face significant habitat loss, requiring conservation priority.

The Lehmann discontinuity, at about 5,150 km depth, marks the boundary between Earth's liquid outer core and solid inner core. Named after seismologist Inge Lehmann, who discovered the inner core in 1936 through seismic wave analysis.

The Vindhya Range traditionally marks the boundary between North and South India. It runs east-west across central India, parallel to the Satpura Range. The Narmada River flows in the rift valley between these two ranges.

The Suez Canal is located in Egypt, connecting the Mediterranean Sea to the Red Sea. Opened in 1869, it is a vital shipping route that saves vessels from navigating around Africa. The canal was nationalized by Egypt in 1956.

India is the largest producer, consumer, and exporter of turmeric globally, contributing about 80% of world production. Major turmeric-growing states are Telangana, Andhra Pradesh, and Tamil Nadu. Turmeric is valued for its medicinal and culinary properties.

Indian Standard Time (IST) is based on the 82.5°E longitude passing through Mirzapur near Prayagraj, Uttar Pradesh. IST is 5 hours 30 minutes ahead of GMT. This single time zone is used across India despite its east-west span.

The Pacific Ring of Fire is a horseshoe-shaped zone around the Pacific Ocean characterized by frequent earthquakes and volcanic eruptions. It results from tectonic plate boundaries. About 90% of earthquakes and 75% of active volcanoes occur here.

The Chota Nagpur Plateau, spanning Jharkhand, Odisha, and Chhattisgarh, is rich in minerals like coal, iron ore, mica, and bauxite. It is known as the 'Ruhr of India' due to its industrial significance. Major cities include Ranchi and Jamshedpur.

The Bering Strait separates Russia (Siberia) and the USA (Alaska), connecting the Arctic Ocean to the Bering Sea. It is about 85 km wide at its narrowest. The Diomede Islands lie in the strait, with one belonging to each country.

India is the largest producer of ginger globally, contributing about 40% of world production. Major ginger-growing states include Kerala, Karnataka, and Odisha. Ginger is used in food, medicine, and beverages.

India lies entirely in the Northern Hemisphere (8°4'N to 37°6'N) and Eastern Hemisphere (68°7'E to 97°25'E). This geographical position gives India a strategic location in the Indian Ocean region for trade and security.

The Gutenberg discontinuity, at about 2,900 km depth, marks the boundary between Earth's mantle and outer core. It is characterized by a sudden drop in seismic wave velocity. Named after seismologist Beno Gutenberg.

The Malwa Plateau is located in central India, primarily in Madhya Pradesh and parts of Rajasthan. It is bounded by the Aravallis to the northwest and the Vindhyas to the south. The plateau is known for black soil and agriculture.