781: The shortest air-route from Perth to London is
(a) Perth, Bombay, Rome, London
(b) Perth, Ankara, Paris, London
(c) Perth, Aden, Paris, London
(d) Perth, Mombasa, Rome, London
782: Assertion (A):
The boiling point of water decreases as the altitude increases.
Reason (R):
The atmospheric pressure increases with altitude.
(a) Both A and R are individually true and R is the correct explanation of A
(b) Both A and R are individually true but R is NOT a correct explanation of A
(c) A is true but R is false
(d) A is false but R is true
783: Examine the following :
Ashok is older than Suresh. Raju is older than Ashok and Vivek is not older than Suresh, Which one of the following statements must necessarily be true?
I. Vivek is as old as Ashok
II. Vivek is as old as Raju
III. Vivek is as old as Suresh
IV. Suresh is younger to Vivek
(a) Only I
(b) Only II
(c) Only III
(d) Either III or IV
784: A major health mission carried in 1996 was
(a) war against leprosy
(b) small-pox eradication
(c) pulse polio immunization
(d) popularisation of oral rehydration therapy
785: Five balls of different colours are to be placed in three different boxes such that any box contains at least one ball. What is the maximum number of different ways in which this can be done?
(A) 120
(B) 90
(C) 180
(D) 150