Freon is
(1) C2 F2
(2) CCl2F2
(3) C2F4
(4) (C2F2)n
In which atmospheric layer do most of the atmospheric phenomenon take place? (a) Troposphere (b) Mesosphere (c) Exosphere
who is the present Health Minister of state Assam?
Davis Cup is associated with : (a) Tennis (b) Lawn tennis (c) Boxing (d) Football
. Next to Hindi, the language spoken by the largest number of people in the Indian subcontinent is (a) Urdu (b) Telugu (c) Bengali (d) Tamil
Who among the following has been honoured with the Royal Order of the Polar Star by the Swedish Government in April 2003? 1 Ravi Uppal 2 Anil Ambani 3 Sunil Mittal 4 None of these
Garba, a popular folk dance, is associated with: (a) Rajasthan (b) Andhra Pradesh (c) Himachal Pradesh (d) Gujarat
For transaction the ‘O’ blood group of a donor can be accepted by a person having blood group ? a) A b) B c) AB d) All of the these
. Evaporation brings fall in temperature because (a) Evaporation has a cooling effect (b) Evaporation needs heat (c) The temperature of the vapours is lower
Which amendment of the Constitution inserted the words ?Socialist and Secular? into the Preamble? (a) 42nd (b) 43rd (c) 46th (d) 27th
Cumulus clouds generally give: (a) torrential rain (b) steady and persistent rain (c) no rain at all
Which of the following persons has been awarded the Bharatiya Jnanpith Award for the year 1998? 1 Arundhati Roy 2 Girish Karnad 3 Vishnu prabhakar 4 None of these
Pr capita income is calculated as 1 The income per head of all the states of India divided by the income per head of all the Union Territories 2 Individual income per head divided by the population 3 Total income divided by the income per person. 4 Gross National income divided by the total lpopulation.