Bank PO Questions

The world's largest weapons importer is Saudi Arabia.

China is the largest producer of Rice in the world.

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.

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

An enzyme is a variety of catalyst and is the relation between tham. A catalyst is a chemical that increases the rate of a chemical reaction without itself being changed by the reaction.

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