4226: Assertion (A) :
In human beings, the females play a major role in determining the sex of the offspring.
Reason (R) :
Women have two - X chromosomes.
(a) Both A and R are true, and R is the correct explanation of A
(b) Both A and R are true, but R is not a correct explanation of A
(c) A is true, but R is false
(d) A is false, but R is true
4227: With reference to the cultivation of Khalif crops in India in the last five years, consider the following statements:
1. Area under rice cultivation is the highest.
2. Area under the cultivation of jowar is more than that of oilseeds.
3. Area of cotton cultivation is more than that of sugarcane.
4. Area under sugarcane cultivation has steadily decreased.
Which of the statements given above are correct?
(a) 1 and 3 only
(b) 2, 3 and 4 only
(c) 2 and 4 only
(d) 1, 2, 3 and 4
4228: Which one of the following companies is associated with the exploration and commercial production of oil in Barmer-Sanchore basin of Rajasthan?
(a) Cairn Energy
(b) ONGC
(c) Reliance Energy Ventures
(d) Reliance Energy Ventures
4229: Consider the following statemtns:
1. The Charter of the United Nations Organization was adopted at Geneva, Switzerland in June, 1945.
2. India was admitted to the United Nations Organization in the year 1945.
3. The Trusteeship Council of the United Nations Organization was established to manage the affairs of territories detached from Japan and Italy after the Second World War or such territories not under the control of country at that time.
Which of the following statements given above is/are correct?
(a) 2 and 3
(b) 2 only
(c) 3 only
(d) 1, 2 and 3
4230: Who among the following wrote 'The Communist Manifesto' along with Karl Marx ?
(a) Emile Durkheim
(b) Max Weber
(c) Friedrich Engels
(d) Robert Owen