51: Berber speaking community, frequently in the news, lives in
(a) Afghanistan
(b) Algeria
(c) Argentina
(d) Australia
52: The prices at which the Government purchases food grains for maintaining the public distribution system and for building up buffer-stocks is known as

(a) minimum support prices
(b) procurement prices
(c) issue prices
(d) ceiling prices
53: Which one of the following is not a feature of "Value Added Tax" ?

(a) It is basically a subject of the Central Government and the State Governments are only a facilitator for its successful implementation

(b) It is a multi-point destination-based system of taxation

(c) It is a tax levied on value addition at each stage of transaction in the production-distribution chain

(d) It is a tax on the final consumption of goods or services and must ultimately be borne by the consumer
54: Which of the following States border Uttar Pradesh?

1. Punjab
2. Rajasthan
3. Chhattisgarh
4. Jharkhand

Select the correct answer using the code given below:

(a) 1 and 3
(b) 1 and 4
(c) 2, 3 and 4
(d) 1, 2, 3 and 4
55: Which of the following has the highest calories per gram?

(a) Proteins

(b) Fats

(c) Sugar

(d) Glucose