SSLC (English Medium) इयत्ता ७ - Tamil Nadu Board of Secondary Education Question Bank Solutions for Science

Species is the ______ unit of classification. 

Say TRUE or FALSE

A shadow is formed on the same side of the object as the source of light.

Write the items given here in the correct column

(Stars, brick walls, plants, mirror, planets, electric light bulb,candle)

What is epicyclic model?

______ is an example of polyester fabric.

What kind of fabric is suitable to dress-up and play in the summer?

______ are that neutralize stomach acid.

The lowest temperature at which a substance catch the fire is called its ______.

The Keyboard shortcut is used to copy the selected text

The Keyboard shortcut is used to cut the selected text

The menu is used to save the document

What is the use for Text document software?

What is selecting text?

How to close a document?

What is right alignment?

How to open an existing document?

The formula to calculate area of a rectangle is ______.

______ is a derived quantity.

One square metre is the area enclosed inside a square of side 2 metre.

Area is a derived quantity as we obtain by multiplying twice of the fundamental physical quantity length.