SSLC (English Medium) कक्षा ६ - Tamil Nadu Board of Secondary Education Question Bank Solutions

Biscuits kept open on a plate during monsoon days lose its’ crispness. Why?

Analogy

Food producer : Chloroplasts :: Power house : ____

Circle the odd ones and give reason

How does the electromagnetic train work?

Using R.O. (Reverse Osmosis) plant at home eliminates lot of non-potable water. The best way to effectively use the expelled water of R.O. plant is ______.

Analogy

Ground water : ______ :: Surface-water : lakes

Who is known as the waterman of India? Browse the net and find the details about the award, the waterman received for water management. State the findings by drafting a report.

Natural adhesives are made from ______.

______ is an example for natural adhesive.

Adhesives are the substances used to separate the components.

Analogy

_______: Natural adhesives: Cello tape: Artificial adhesives.

The cheetah the fastest animal among terrestrial animals run with an average speed of ______.

A ______ is the fastest land animal.

What is the unit of average speed in SI system?

Usain Bolt crossed 100 meters in ______ seconds and made a world record.

The SI unit of speed is a kilometer.

India has the ______ highest number of obese children in the world.

Night blindness is a disease due to a deficiency of Vitamin A.

Fish oil: Vitamin D:: Vegetable oil: ______.

What is meant by deficiency diseases?