3271: What is the correct chronological order in which the following appeared in India ?
I. Gold coins
II. Punch-marked silver coins
III. Iron plough
IV. Urban culture
Select the correct answer using the codes given below :
Codes :
(a) III, IV, I, II
(b) III, IV, II, I
(c) IV, III, I, II
(d) IV, III, II, I
3272: In the structure of planet Earth, below the mantle, the core is mainly made up of which one of the following?
(a) Aluminium
(b) Silicon
(c) Iron
(d) Chromium
3273: With whose permission did the English set up their first factory in Surat?
(a) Akbar
(b) Jahangir
(c) Shahjahan
(d) Aurangzeb
3274: Some medicines are given in the form of capsules. The capsules are made of
(a) Paper
(b) Gelatinous material
(c) Embryonic tissue
(d) Starch
3275: In the context of any country, which one of the following would be considered as part of its social capital?
(a) The proportion of literates in the population
(b) The stock of its buildings, other infrastructure and machines
(c) The size of population in the working age group
(d) The level of mutual trust and harmony in the society