2196: 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
2197: There are 20 students with an average height of 105 cms in a class. Then 10 students with an average height of 120 cms join the class. What will be the average height of the class now?
(a) 100 cms
(b) 110 cms
(c) 120 cms
(d) 130 cms
2198: Zero-Based Budgeting (ZBB) lays emphasis on:
1. Unlimited deficit financing.
2. Preparing new Budget, right from the scratch.
3. Preparing the Budget neglecting history of the expenditure.
(a) 1, 2 & 3
(b) 1 & 3
(c) 2 & 3
(d) 1 & 2
2199: Consider the following statements :
Chlorofluorocarbons, known as ozone-depleting substances, are used
1. in the production of plastic foams
2. in the production of tubeless tyres
3. in cleaning certain electronic components
4. as pressurizing agents in aerosol cans
Which of the statements given above is/are correct?
(a) 1, 2 and 3 only
(b) 4 only
(c) 1, 3 and 4 only
(d) 1, 2, 3 and 4
2200: Which one of the following is a language of Baluchistan but linguistically Dravidian ?
(a) Brahui
(b) Kui
(c) Parji
(d) Pengo