RRB Group D GK Questions 2026

A floating body is at rest, so the upward buoyant force must exactly balance the downward weight of the object.

Both the Buddha and Mahavira taught that a person had to leave home and family and live as a monk or nun before true knowledge could be gained.

Prachi Choudhary finished third in that race, and her run was praised for earning India a place on the podium.

The pair won bronze in the squash mixed team event, and for Joshna the medal extended a remarkable run of consistency, since she has played at consecutive Asian Games and taken a medal at every edition since 2010.

Tajinderpal Singh won silver in the men's shot put with an impressive throw, and the Prime Minister noted that his focus and perseverance have brought India laurels over and over, so this medal is another milestone in a long career.

The women's kabaddi team took its gold in a final that was described as thrilling, and the Prime Minister praised the side for remarkable courage, composure and teamwork, adding that India is proud of its kabaddi champions.

The result was announced as the men's team retaining the Asian Games gold, and the Prime Minister greeted the players as champions once again, which tells us that India was the defending champion in the men's event and kept the title in this edition.

On this day India stood first in both kabaddi events at the Asian Games: the men's team retained the gold medal it already held and the women's team won gold after a thrilling final, so the sport delivered two golds in a single day.

Algae belong to Thallophyta, the simplest division of the plant kingdom. Their body is a thallus, which means it is not divided into root, stem and leaf, and they have no vascular tissue.

Sandstone is a sedimentary rock: grains of sand carried by rivers or wind settle in layers and harden over time.

The four inner or terrestrial planets are Mercury, Venus, Earth and Mars. Jupiter lies beyond the asteroid belt and is the first of the outer planets.

Harappa in Punjab was excavated in 1921 by Daya Ram Sahni of the Archaeological Survey of India, and that dig brought the civilisation to light.

While laying the foundation stone of the Guntur road over bridge, the Minister of State for Railways said that apart from bridges over and under the tracks, 74 railway stations in Andhra Pradesh are being rebuilt with modern, world-class facilities at an investment of 3500 crore rupees.

The four-lane road over bridge is being built in place of Level Crossing Gate No. 3, which lies on the Guntur-Krishna Canal stretch of the Guntur-Nambur line.

The bridge has been approved at an estimated cost of 108 crore rupees and the entire amount is being met by the Ministry of Railways, so the state exchequer pays nothing towards it.

The road over bridge whose foundation stone was laid between the Guntur and Nambur railway stations in Andhra Pradesh will run 668 metres and carry four lanes of traffic.

An iron rod is a solid, and the force of attraction between particles is strongest in the solid state. In a solid the particles sit close together in fixed positions and can only vibrate, so a solid keeps its shape, has a definite volume and can hardly be compressed.

The work done against gravity is mgh = 40 × 10 × 5 = 2000 joule, and power is work divided by time, so 2000 ÷ 4 = 500 watt.

Force has to be applied to break the chalk because its particles hold one another together, and that pull is the force of attraction between particles.

Constant velocity means no acceleration, and by Newton's second law force equals mass into acceleration, so the net force must be zero.