MCQ
One word answers are given for a few statements. Mark the answer which is not correct.
  • A
    Resources which will either never run out or are replaced within a reasonable period of time ? Renewable resources.
  • B
    Wise and careful use of resources by not wasting them - Conservation.
  • C
    Conversion of wood into coal over million of years due to high temperature and pressure under the earth - Carbonisation.
  • A black, viscous liquid extracted from the rocks which is a source of hydrocarbons - Coal tar.

Answer

Correct option: D.
A black, viscous liquid extracted from the rocks which is a source of hydrocarbons - Coal tar.
A black, viscous liquid extracted from the rocks which is a source of hydrocarbons is bitumen.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free