3841: The evidence for the rotation of stars comes mainly from the
(a) Doppler effect
(b) Photoelectric effect
(c) Stark effect
(d) Zeeman effect
3842: A man purchases two clocks A and B at a total cost of Rs. 650. He sells A with 20% profit and B at a loss of 25% and gets the same selling price for both the clocks. What are the purchasing prices of A and B respectively ?
(a) Rs. 225; Rs. 425
(b) Rs. 250; Rs. 400
(c) Rs. 275; Rs. 375
(d) Rs. 300; Rs. 350
3843: Main preachings of Buddha were in regard to:
(a) Right faith and conduct
(b) Love of God
(c) Practice of rituals
(d) Idol worship
3844: Which of the following statements regarding the Constituent Assembly are true?
I. It was not based on adult franchise.
II. It resulted from indirect elections.
III. It was a multi-party body.
IV. It worked through several committees.
Select the correct answer from the codes given below.
Codes:
(a) I and II
(b) II and III
(c) I and IV
(d) I, II, III and IV
3845: Consider the following statements:
(1) The International Solar Alliance was launched at the United Nations Climate Change Conference in 2015.
(2) The Alliance includes all the member countries of the United Nations.
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