Questions

The artificial heart was invented by _________.

Which among the following is not a gallantry medal?

Prema is Ajay's sister. Benita is Ajay's mother. Benjamin is Benita's father. Leela is Benjamin's mother. How is Prema related to Leela

The volume of 10 g of gas X is 5.6 litre at NTP. What is the molecular weight of X?

Dandiya is a popular dance form of________

Activated Charcoal is used to remove colouring matter from pure substances by_______

The__________ are the primary female sex organs that produce the female gamete (ovum) and several steroid hormones (ovarian hormones).

The sentences given with blanks are to be filled with an appropriate word(s). Four alternatives are suggested for each question. For each question, choose the correct alternative and click the button corresponding to it.

An animal species becomes _____ when its last existing member dies.