3256: In the above figure, ABCD is a cyclic quadrilateral, AB = BC and angle BAC = 70°, then angle ADC is
(a) 40°
(b) 80°
(c) 110°
(d) 140°
3257: The first political association in the Bombay Presidency was established by:
(a) Gopal Krishna Gokhale in 1905
(b) S. N. Bannerjee in 1894
(c) Dadabhai Naoroji in 1852
(d) Annie Besant in 1924
3258: Consider the decadal Census data given below:
Decadal Population (in millions)
Year---Population
1961--- 10.7
1971--- 14.3
1981--- 16.2
1991--- 18.9
The above data refer to which one of the Population by Religion Groups ?
(a) Sikhs
(b) Jains
(c) Christians
(d) Buddhists
3259: Consider the following which can be found in the ambient atmosphere:
1. Soot
2. Sulphur hexafluoride
3. Water vapour
Which of the above contribute to the warming up of the atmosphere ?
(a) 1 and 2 only
(b) 2 and 3 only
(c) 3 only
(d) 1, 2 and 3
3260: Which of the following phenomena might have influenced the evolution of organisms?
1. Continental drift
2. Glacial cycles
Select the correct answer using the code given below.
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2