Question

The most recent era in geological time scale is:

• A. Mesozoic
• B. Cenozoic
• C. Palaeozoic
• D. Proterozoic

Answer 1

The correct option is B Cenozoic

• The great Precambrian expanse of time is divided into eons in order of age.
  
• The names of the era are Phanerozoic eon (eon of visible life)
• The Cenozoic era (Era of recent life)
• The Mesozoic Era (Middle life)
• The Paleozoic Era (Ancient life)

So, the correct answer is 'cenozoic'