566: Which is not a parasite?
(a) Tick
(b) Housefly
(c) Bed bug
(d) Louse
567: Which of the following are associated with diabetes mellitus, a common disease in adults ?
I. Higher sugar level in blood
II. Lower sugar level in blood
III. Lower insulin level in blood
IV. Higher insulin level in blood
Select the correct answer by using the codes given below :
Codes :
(a) II and IV
(b) I and II
(c) II and III
(d) I and III
568: A man takes 6 km distance to go round a rectangular area. If the area of the rectangle is 2 km, find the difference between length and breadth
(a) 1 km
(b) 0.5 km
(c) 2 km
(d) 0.75 km
569: Which one of the following cities does not have the same clock time as that of the other three cities at any given instant ?
(a) Lisbon (Portugal)
(b) London (U.K)
(c) Addis Ababa (Ethiopia)
(d) Accra (Ghana)
570: The foundation of modern educational system in India was laid by
(a) The Charter Act of 1813
(b) Macaulay's Minutes of 1835
(c) The Hunter Commission of 1882
(d) Wood's Despatch of 1854