General Knowledge MCQs

Explanation

The Mole is the SI unit used to measure the amount of a substance in chemistry

Explanation

William Harvey described the systemic circulation of blood pumped by the heart in the 17th century

Explanation

• Each letter shifts forward by 1 positions
• 'MAP' -> shift every letter by 1
• Result: 'NBQ'

Explanation

J.J. Thomson discovered the electron in 1897 through his experiments with cathode rays

Explanation

Alfred Nobel invented dynamite in 1867, and later used his fortune to establish the Nobel Prizes

Explanation

• Each letter shifts forward by 5 positions
• 'PEN' -> shift every letter by 5
• Result: 'UJS'

Explanation

Wilhelm Röntgen discovered X-rays in 1895, for which he received the first Nobel Prize in Physics in 1901

Explanation

Archimedes discovered the principle of buoyancy (displacement of water by an object), reportedly shouting 'Eureka' upon his discovery

Explanation

• Each letter shifts forward by 2 positions
• 'FAN' -> shift every letter by 2
• Result: 'HCP'

Explanation

Nuclear fission is the process of splitting a heavy atomic nucleus into two or more smaller nuclei, releasing energy