1521: The blood pressure values of four persons are given below :

1. Mrs. X : 90/60

2. Mr. X : 160/120

3. Mr. Y : 120/80

4. Mrs. Y : 140/100

Who among the following has normal blood pressure?

(a) Mrs. X

(b) Mr. X

(c) Mrs. Y

(d) Mr. Y
1522: Poliomyelitis is an epidemic virus infection. Which of the following is responsible for it?

(a) Rhabdo virus

(b) Entero virus

(c) Dengue virus

(d) Mumps virus
1523: Which one among the following commissions was set up in pursuance of a definite provision under an Article of the Constitution of India ?

(a) University Grants Commission

(b) National Human Rights Commission

(c) Election Commission

(d) Central Vigilance Commission
1524: Lathyrism is caused by excessive consumption of

(a) Kesari dal
(b) Mustard oil
(c) Polished rice
(d) Mushrooms
1525: 'Poverty and Un-British Rule in India' was written by:

(a) Dadabhai Naoroji

(b) Mahatma Gandhi

(c) Sardar Patel

(d) Madan Mohan Malviya