631. Which endangered Ridley turtles have the world’s largest aggregation?
Gahirmatha
632. The pressure at the bottom of a liquid tank does not depend on which area?
Area of the liquid surface
633. The genes transfer from one species to another species through ?
Plasmids
634. In which inscription are the achievements of Samudragupta described?
Allahabad pillar inscription
635. What is known as 'Wagon Tragedy' ?
During Malabar Rebellion; 61 of 90 Mappilas carried by the British as prisoners in a closed railway
636. Who is the inventor of Sewing Machine?
Issac Singer
637. If we move from the equator to a pole, what will be the value of g?
Increases
638. Who is the author of “Daughter of the East”?
Mrs.Benazir Bhutto
639. Who founded the Banaras Hindu University?
Madan Mohan Malviya
640. Which saint name is associated with Shivaji ?
Ram Das