4506: Recently, for the first time in our country, which of the following States has declared a particular butterfly as 'State Butterfly'?
(a) Arunachal Pradesh
(b) Himachal Pradesh
(c) Karnataka
(d) Maharashtra
4507: The Supersonic jets tend to cause:
(a) Destruction of ozone layer
(b) Sound pollution
(c) Nervous system breakdown
(d) All of the above
4508: After Chauri Chaura incident in which 22 policemen were killed, the result was that:
(a) Gandhiji started his Dandi March
(b) Gandhiji called off the no tax campaign
(c) Gandhiji withdrew his movement of non-cooperation
(d) Gandhiji went to-talk with the Viceroy, Lord Irwin
4509: Which of the following gives Global Gender Gap Index ranking to the countries of the world?
(a) World Economic Forum
(b) UN Human Rights Council
(c) UN Women
(d) World Health Organization
4510: Which one of the following ports of India handles the highest tonnage of import cargo ?
(a) Calcutta
(b) Kandla
(c) Mumbai
(d) Visakhapatnam