2796: The member of Shivaji's Astha Pradhana who looked after foreign affairs was
(a) Peshwa
(b) Sachiv
(c) Pandit Rao
(d) Sumant
2797: Consider the following statements :
Hard water is not suitable for
I. drinking.
II. washing cloths with soap.
III. use in boilers.
IV. irrigating crops.
Which of these statements are correct ?
(a) I and III
(b) II and III
(c) I, II and IV
(d) I, II, III and IV
2798: Which of the following pairs is/are correctly matched?
Theory/Law : Associated Scientist
1. Continental Drift : Edwin Hubble
2. Expansion of Universe : Alfred Wegener
3. Photoelectric Effect : Albert Einstein
Select the correct answer using the code given below:
(a) 1 only
(b) 2 only
(c) 3 only
(d) 2 and 3 only
2799: A goat is tied to two poles P and Q with ropes that are 15-metre long. P and Q are 20-metre apart as shown in the given diagram:
2800: Economic liberalization in India started with
(a) substantial changes in industrial licensing policy
(b) the convertibility of Indian rupee
(c) doing away with procedural formalities for foreign direct investment
(d) significant reduction in tax rates