SSC CHSL GK Questions 2026

It has three solid stages and a small liquid velocity trimming module, carries up to about 500 kg to a 500 km low earth orbit, and is designed to be assembled and launched by a small team within days so that a customer with one satellite need not wait for…

That flight carried the GSAT-14 communication satellite and was the first success of the indigenous cryogenic upper stage, which put India among the small group of countries able to build such an engine.

Its companion, the Liquid Propulsion Systems Centre, develops the liquid and cryogenic engines that those vehicles fly with.

PSLV-C37 carried the Cartosat-2 series satellite as its main passenger along with two Indian nano-satellites and 101 small foreign satellites, releasing all of them one after another from its restartable liquid fourth stage.

It is India's only orbital launch site, on the east coast, so vehicles can fly out eastwards over the Bay of Bengal and take the free gain from the earth's rotation while the spent stages fall harmlessly into the sea.

Chandrayaan-1 went up on PSLV-C11 in October 2008 and the Mars Orbiter Mission on PSLV-C25 in November 2013, both in the extended PSLV-XL configuration with six long strap-on motors.

The GSLV has three stages: a solid core first stage with four liquid strap-on motors, a liquid second stage using a Vikas engine, and a cryogenic upper stage that burns liquid hydrogen with liquid oxygen.

The PSLV is unusual in alternating propellants between its stages: the first and third stages burn solid propellant and the second and fourth burn liquid propellant.

On 18 July 1980 the four-stage, all-solid SLV-3 placed the small Rohini RS-1 satellite in a low earth orbit from Sriharikota, and India became the sixth nation able to launch its own satellite.

Chandrayaan-3 weighed close to 3,900 kg at lift-off, far beyond the reach of any lighter Indian rocket, so it flew on LVM3, the vehicle earlier named GSLV Mk III.

The Jammu and Kashmir Reorganisation Act, 2019 took effect on 31 October 2019 and replaced the former state with two Union Territories.

All three came into being within a fortnight in November 2000: Chhattisgarh from Madhya Pradesh on 1 November, Uttarakhand, then named Uttaranchal, from Uttar Pradesh on 9 November, and Jharkhand from Bihar on 15 November.

Sikkim became the twenty-second state of the Indian Union on 16 May 1975 through the Constitution (Thirty-sixth Amendment) Act, 1975, which placed it in the First Schedule as a state and added Article 371F for special provisions relating to it.

It was formed on 2 June 2014 under the Andhra Pradesh Reorganisation Act, 2014, out of the north-western districts of Andhra Pradesh, and Hyderabad was made the common capital of both states for a transitional period.

The reorganisation of 1956 had left a bilingual Bombay State with Marathi and Gujarati speakers together.

The States Reorganisation Commission was appointed in December 1953 with Fazl Ali as chairman, and it submitted its report in 1955.

It allows Parliament to form a new state by separation of territory, to unite two or more states, to increase or diminish the area of a state and to alter its boundaries or its name.

The Parliamentary Committee headed by Sardar Hukam Singh, then Speaker of the Lok Sabha, examined the demand for a Punjabi-speaking state and recommended the division of Punjab.

The Telugu-speaking Andhra State was carved out of the Madras province on 1 October 1953, the first time independent India accepted language as the ground for a new state, and in 1956 it was enlarged and renamed Andhra Pradesh.

Andhra State came into being on 1 October 1953 from the Telugu-speaking districts of the Madras province. The immediate cause was the death of Potti Sriramulu on 15 December 1952 after a fast unto death for a Telugu state, and the agitation that followed forced the Government's hand.