Analyst Questions

Yes, a square is a rhombus. But a rhombus is not a square unless the interior angles are at right angles.

We know that, a square is a quadrilateral with all sides equal and all the interior angles are 90 deg i.e, at right angles. 

Whereas

a rhombus is also a quadrilateral with all sides equal but the interior angles are not at right angles. Hence, if the interior angles of a rhombus are all at right angles (90 deg), then it is square.

Bond order is proportional to the bond length is a False statement since Bond order is inversely proportional to the bond length.

Study of Life in outer space or search of life external to Earth is known as Exobiology.

Secondary storage therefore needed because it is non-volatile, meaning it retains its contents without the need for a power supply. It also has the large storage capacity needed to store the operating system and all the programs and files needed by a modern computer system.

Water reabsorption by the renal tubules is harmonally controlled and it is a osmosis mechanism.

DOZENS.

If we remove 'S' from it, it is DOZEN which tells that 12.

Rajya Sabha is a permanent body and is not subject to dissolution. However, one third of the members retire every second year, and are replaced by newly elected members.