CAT Questions

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Atoms are composed of three main particles called electrons, protons and neutrons. We know that, the electrons are negatively charged particles whereas protons are positively charged and neutrons have no charge.

Hence, as the number of electrons and protons are equal and they are oppositely charged, the atom will have no charge as their charges cancel each other.

China recently unveiled the world's first underground hotel.

English author Amitav Ghosh has been honoured with 54th Jnanpith Award for 2018 for his outstanding contribution towards literature.

Troposphere is the most densest layer and is the lowest atmospheric layer.

Operational excellence refers to companies that are good at production, delivery, price, and convenience.

Zoroastrianism, the ancient pre-Islamic religion of Iran that survives there in isolated areas and, more prosperously, in India, where the descendants of Zoroastrian Iranian (Persian) immigrants are known as Parsis, or Parsees.

Neeraj Chopra is associated with the Sports of Javelin throw. Indian, Neeraj Chopra won a gold medal in the Savo Games in Lapinlahti, Finland. He made a throw of 85.69 metres and won the gold medal.