331: Assertion (A) :
Ali Brothers founded the Swaraj Party
Reason (R) :
The Swarajists were in favour of council entry and obstruction from within
(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.
332: One mole of hydrogen gas burns in excess of oxygen to give 290 kJ of heat. What is the amount of heat produced when 4g of hydrogen gas is burnt under the same conditions ?
(a) 145 kJ
(b) 290 kJ
(c) 580 kJ
(d) 1160 kJ
333: The temperature and rainfall of a meteorological station are given below:
Temperature (°C) Rainfall (cm)
J 9.4 12.2
F 10.6 9.1
M 11.7 7.9
A 12.2 2.5
M 13.3 1.8
J 13.9 0.3
J 13.9 -
A 14.4 -
S 15.6 0.8
O 15.0 2.5
N 13.3 6.1
D 10.6 11.7
Average Temperature : 12.8 °C
Average Rainfall : 54.9 cm per annum
Identify the region having the above climatic pattern from amongst the following :
(a) Mediterranean region
(b) Monsoon region
(c) Steppe region
(d) N.W. European region
334: With reference to the latest developments in stem cell research, consider the following statements:
1. The only source of human stem cells are the embryos at blastocyst stage
2. The stem cells can be derived a without causing destruction to blastocysts
3. The stem cells can regenerate themselves in vitro virtually forever
4. Indian research centres also created a few cell lines which can be developed into many types of tissues
Which of these statements are correct?
(a) 1, 2, 3 and 4
(b) 1, 2 and 3
(c) 1, 2 and 4
(d) 3 and 4
335: Indus valley civilisation is also known as the Harappan culture because
(a) The site of Harappa is six times larger than Mohenjodaro site
(b) The Indus valley civilisation is considered the elementary/initial stage of the Vedic culture and Harappa is believed to be the same as Harappa mentioned in the Vedas
(c) Harappa was the first site to be excavated in the Indus valley
(d) The most important/significant evidence of the achievements of this civilisation have been excavated from Harappa