3281: Saka era was introduced by:

(a) Ashoka

(b) Kanishka

(c) Chandragupta Maurya

(d) Harsha Vardhana
3282: Which of the following pairs of states and their important crops are correctly matched ?

I. Kerala : Tapioca
II. Maharashtra : Cotton
III. W. Bengal : Jute
IV. Gujarat : Groundnut

Select the correct answer using the codes given below :

Codes :

(a) I, II and III
(b) I, II and IV
(c) I, III and IV
(d) II, III and IV
3283: The main difference between raw soybeans and cooked soybeans is in respect of

(a) Amino acid composition

(b) Biological value of proteins

(c) Protein content

(d) Calorific value
3284: In India, inflation is measured by the

(a) Wholesale Price Index Number
(b) Consumers Price Index for urban non-manual workers
(c) Consumers Price Index for agricultural workers
(d) National Income deflation
3285: The highest fat content is found in the milk of

(a) Buffalo

(b) Cow

(c) Camel

(d) Reindeer