4091: The formation of ozone hole in the Antarctic region has been a cause of concern. What could be the reason for the formation of this hole?

(a) Increased temperature at polar region due to global warming

(b) Presence of prominent polar front and stratospheric Clouds and inflow of chlorofluorocarbons

(c) Absence of polar front and stratospheric clouds and inflow of methane and chlorofluorocarbons

(d) Presence of prominent tropospheric turbulence and inflow of chlorofluorocarbons
4092: Consider the following statements in respect of India.s advanced satellite INSAT 4A :

1. INSAT 4A was launched in December, 2005 from New Mexico.

2. The European commercial launch service provider Ariane space was associated with the launch of INSAT 4A.

3. Tata Sky a digital cable service provider is associated with DTH television broadcasting services from INSAT 4A.

Which of the statements given above are correct?

(A) 1 and 3, only
(B) 1 and 2, only
(C) 1, 2 and 3
(D) 2 and 3, only

4093: Who of the following Prime Ministers sent Cripps Mission to India?

(a) Neville Chamberlain
(b) Stanley Baldwin
(c) Winston Churchill
(d) James Ramsay MacDonald

4094: Consider the following statements :

1. A person who has held office as a permanent Judge of a High Court cannot plead or act in any court or before any authority in India except the Supreme Court.

2. A person is not qualified for appointment as a Judge of a High Court in India unless he has for at least five years held a judicial office in the territory of India.

Which of the statements given above is/are correct ?

(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2
4095: Which of the following institutes have been recognised as the Institutes of National Importance (by an Act of Parliament)?

1. Dakshina Bharat Hindi Prachar Sabha, Chennai.
2. National Institute of Pharmaceutical Education and Research, Mohali.
3. Sree Chitra Tirunal Institute for Medical Services and Technology, Thiruvananthapuram.
4. Lakshmibai National Institute of Physical Education, Gwalior.

Select the correct answer using the codes given below:

Codes:

(a) 1, 2 and 3
(b) 3 and 4
(c) 1, 2 and 4
(d) 1, 2, 3 and 4