SSC GD Constable GK Questions 2026

This Jorwe culture site on the Pravara river in Maharashtra yielded a hoard of solid cast bronze figures, among them a chariot drawn by two oxen with a driver, and figures of a buffalo, an elephant and a rhinoceros, the finest metal work of Chalcolithic India.

This site in the Kashmir valley is the type site of the northern Neolithic, where people dug pits into the ground, roofed them and lived inside, made tools of bone and antler, and buried dogs with their human dead, a custom found nowhere else in the Indian Neolithic.

Bagor lies on the Kothari river in the Bhilwara region of Rajasthan and is the largest Mesolithic settlement known in India, with thousands of microliths, stone floors, human burials and bones of sheep, goat and cattle that give the earliest Indian evidence of animal keeping.

A geologist with the Geological Survey of India, he picked up a stone hand axe at Pallavaram near Madras in 1863, the first recorded Palaeolithic tool from the subcontinent, and his later surveys in the south earned him the name of the father of Indian prehistory.

The correct answer is D, because Jorwe is a Chalcolithic site in Maharashtra that gives its name to the Jorwe culture, not to the Malwa culture, which is named after its own region in Madhya Pradesh and is represented by Navdatoli, Eran and Nagda.

The north-western hill belt of the Sulaiman and Kirthar ranges holds Mehrgarh in the Bolan valley, the earliest village of the subcontinent, where wheat and barley were grown and cattle, sheep and goat were kept about eight thousand years ago.

At this Chalcolithic settlement on the Ghod river in Maharashtra the dead were buried within the habitation area, laid out straight with the head pointing north, and pots with food and water were placed beside them.

The rock shelters of Bhimbetka in the Raisen district of Madhya Pradesh were occupied from the Lower Palaeolithic onwards, and their lower layers have yielded hand axes and cleavers along with the earliest of their paintings.

The Palaeolithic or Old Stone Age is the first and by far the longest phase of prehistory, the time of hunting and food gathering, of hand axes, cleavers, flakes and burins, and of people who had neither agriculture nor pottery.

A cosmic ray physicist who founded the Physical Research Laboratory at Ahmedabad, he persuaded the government that a poor country needed space technology for communication, weather and education, set up the rocket launching station at Thumba and built the organisation that became the Indian Space Research Organisation.

Raman announced in 1928 that light scattered by a transparent medium contains components of changed wavelength, a shift that reveals the energy levels of the scattering molecules, and the Nobel Prize in Physics followed in 1930, making him the first Asian to receive a Nobel in a science.

His study of the characteristic X-rays of the elements showed that the nuclear charge, the atomic number, is the quantity that rises regularly from element to element, and the modern periodic law therefore states that properties are a periodic function of atomic number.

Ohm found that for a metallic conductor at a steady temperature the ratio of potential difference to current is a constant, the resistance, which is written as V equals I into R, so doubling the voltage doubles the current.

His experiments on garden pea, in which he followed single characters such as seed shape and flower colour through generations, gave the laws of dominance, segregation and independent assortment, and showed that inheritance works through discrete factors rather than a blending of parental traits.

Pressure applied to an enclosed liquid is transmitted equally and undiminished in every direction, so a small force on the narrow master cylinder of a brake creates a much larger force on the wide piston at each wheel, which is also how a hydraulic press and a hydraulic lift work.

Working on the observations of Tycho Brahe he found that a planet moves in an ellipse with the sun at one focus, that the line from the sun to the planet sweeps equal areas in equal times, and that the square of the orbital period is proportional to the cube…

By bombarding beryllium with alpha particles he obtained a penetrating radiation that could not be bent by electric or magnetic fields, and he showed it to consist of neutral particles of about the mass of a proton, for which he received the Nobel Prize in Physics.

Thomson. Working with cathode rays in a discharge tube in 1897, he showed that the rays were a stream of negatively charged particles far lighter than any atom, and he measured their charge to mass ratio, which established the electron as the first known subatomic particle.

In Einstein's special theory of 1905 the energy required to accelerate a body with mass rises without limit as its speed approaches that of light, so such a body can come close to but never reach the speed of light in vacuum, which is the same for every observer.

A Wing Commander of the Indian Air Force holds the same rank as a Lieutenant Colonel in the Army and a Commander in the Navy.