RRB NTPC GK Questions 2026

The Defence Acquisition Council that met on 26 October 2026 was chaired by Raksha Mantri Shri Rajnath Singh, and it accorded Acceptance of Necessity to capital acquisition proposals of the three Services at an estimated cost of about Rs 2,12,000 crore.

All three kinds of wave reflect, carry energy and exert pressure, but only electromagnetic waves can travel through a vacuum.

Loktak Lake lies south of Imphal in Manipur and is the largest freshwater lake in North-East India. Loktak is famous for its phumdis, floating masses of soil, vegetation and decaying organic matter that drift on the water.

A kilogram-metre per second squared is mass times acceleration, which is force; it is the newton, not a unit of energy.

Coating iron or steel with a thin layer of zinc is called galvanisation, and it is the most common way to protect them from rusting.

Stretching the wire to twice its length makes its resistance four times larger, so at the same voltage the current falls to a quarter.

In his 1913 model of the atom, Bohr proposed that electrons move in certain fixed orbits, called stationary states, in which they do not radiate energy.

The field inside a long solenoid is directly proportional to the number of turns per unit length, so doubling n doubles the field.

A light year is the distance light travels in empty space in one year, so despite its name it measures length, not time.

Chilli is native to the Americas and reached India through the Portuguese in the sixteenth century, after their voyages linked the New World with Asia.

Kamarajar Port, earlier called Ennore Port, lies on the Coromandel Coast about 24 km north of Chennai. The port was built to take the load of coal imports off Chennai Port and to feed the thermal power stations of the Tamil Nadu electricity board.

Excavations at Kalibangan in Rajasthan found a row of fire altars, the clearest evidence of a fire ritual in the Harappan civilisation.

The stretch of a spring is proportional to the force on it, and the weight of the mass on the Moon is one-sixth of its weight on Earth.

A primary rainbow comes from light that is refracted into a raindrop, reflected once inside it and refracted out again, and it is the brighter, inner bow.

The correct answer is Shri C. Rajagopalachari, a recipient of the Bharat Ratna and the first Governor General of independent India, who delivered the very first lecture of the series.

Akashvani has organised the annual Sardar Vallabhbhai Patel Lecture from that year onwards, in memory of independent India’s first Deputy Prime Minister, who also held the Information and Broadcasting portfolio and is remembered as the architect of national integration and as the Iron Man of India.

The correct answer is Shri Shivraj Singh Chouhan, the Union Minister of Agriculture and Farmers Welfare and of Rural Development, who is to deliver the sixty seventh lecture in the series at the Rang Bhawan Auditorium of Akashvani in New Delhi.

The correct answer is Shri T. K. Anil Kumar, who spoke at the summit as Secretary of the Department of School Education and Literacy and laid out its four priorities, calling for a seamless transition from school education into higher education, skilling and employment so that learners can make informed…

Of the four priorities set out at the summit by the Secretary of the Department of School Education and Literacy, the third is the recognition of skills across education systems, and the instrument named for it is the National Credit Framework.

The Central Board of Secondary Education, in association with the Sahodaya School Complexes of Delhi and the National Capital Region, is holding the fourth National Summit on Facilitating School-to-Work Transition in New Delhi across two days, the twenty sixth and twenty seventh of October 2026.