Who among the following was the founder of the Dravida Kazhagam?
1). Periyar E. V. Ramaswamy Naicker
2). Acharya Vinoba Bhave
3). C. Rajagopalachari
4). Mahatma Gandhi
Which one of the following is the infective stage of the Malarial Parasite?
1). schigozoite
2). trophozoite
3). sporoblast
4). sporozoite
Average age of nine males is 12, and the average age of x number of females is 13.The average age of both males and females is 12.5. Find the number of females
1). 14
2). 12
3). 9
4). 10
If \(x + \frac{1}{x} = - 2\) then the value of \({x^{2n + 1}} + \frac{1}{{{x^{2n + 1}}}}\) where n is a positive integer, is
1). 0
2). 2
3). -2
4). -5
By which process does the blood get filtered in the kidney?
1). Pumping
2). Osmosis
3). Emulsion
4). Propagation