State Exams GK Questions 2026

Mount Abu is the only hill station of Rajasthan and stands on an isolated block of the Aravalli range in the Sirohi district; Guru Shikhar, at about 1,722 metres, is the highest peak of the Aravalli and lies here, and the Dilwara Jain temples are nearby.

The Banihal Pass crosses the Pir Panjal range and is the historic gateway from Jammu into the Kashmir valley. Because the pass closes with snow, the Jawahar Tunnel was driven beneath it and opened in 1956, giving Jammu an all-weather road link with Srinagar.

Nathu La lies on the Sikkim border and crosses into the Chumbi valley of Tibet; it was an important wool and trade route, was closed after the 1962 conflict and was reopened for border trade in 2006.

The Palakkad Gap, also called the Palghat Gap, is about thirty kilometres wide and lies between the Nilgiris to its north and the Anaimalai hills to its south.

The Rohtang Pass lies on the Pir Panjal range in Himachal Pradesh and connects the Kullu valley with the Lahaul and Spiti district.

Zone 6 covers the far south of the peninsula together with the Lakshadweep islands, so PIN codes in Thiruvananthapuram and Chennai both begin with 6.

India Post Payments Bank was launched on 1 September 2018 and is wholly owned by the Government of India under the Department of Posts.

The post office at Hikkim, a village in the Lahaul and Spiti district, stands at roughly 14,567 feet and is counted as the highest in the world; mail from it is carried down the valley on foot and by road.

The post office was opened in 2011 on a houseboat on the Dal Lake in Jammu and Kashmir and is the first of its kind anywhere in the world, offering ordinary counter services along with a small philately museum.

India joined the Universal Postal Union on 1 July 1876 and was the first country in Asia to do so, which gave Indian mail access to the Union's common rules for international post.

The Universal Postal Union was created by the Treaty of Bern signed on 9 October 1874, and the anniversary of that treaty is kept as World Post Day; India observes National Postal Week from this date.

Passed while Lord Dalhousie was Governor-General, it made the posts an all-India department, created the post of Director General of Post Offices and fixed postage by the weight of a letter alone, so that distance no longer mattered.

It was issued in 1852 in the province of Sind by Sir Bartle Frere, its Commissioner, and was the first adhesive postage stamp brought out anywhere in Asia.

Zone 9 is the only one of the nine PIN zones that is functional rather than geographical: it covers Army Post Office and Field Post Office addresses wherever the units concerned are posted, so that mail to serving personnel need not disclose their location.

The first of the six digits identifies one of the nine postal regions or zones into which the country is divided for the purpose of the PIN.

He was an Additional Secretary in the Union Ministry of Communications and a Sanskrit scholar, and he worked out the six-digit code that came into use on 15 August 1972.

The six-digit Postal Index Number was brought into use on 15 August 1972 to replace the practice of writing out long postal addresses that often repeated place names found in several states.

The space agency made the engine by fusing metal powder with a laser and tested it successfully, reducing the number of separate parts in the engine from fourteen to a single printed piece and cutting both the material used and the time taken to build it.

Because the model receives readings from the real machine, building or city as it works, it behaves as the real asset behaves, and engineers can test a change, foresee a failure or plan maintenance on the model without disturbing the original.

The strategy was released by that ministry in 2022 to build a domestic ecosystem for additive manufacturing, covering machines, materials and software, the creation of Indian intellectual property and the skilling of workers, in line with the Make in India and self-reliance programmes.