4331: 'Project Loon', sometimes seen in the news, is related to
(a) waste management technology
(b) wireless communication technology
(c) solar power production technology
(d) water conservation technology
4332: In which one of the following places the boiling point of water is the highest?
(a) Dead Sea
(b) Mt. Everest
(c) Nile delta
(d) Sunderban delta
4333: The Ninth Schedule to the Indian Constitution was added by
(a) First Amendment
(b) Eighth Amendment
(c) Ninth Amendment
(d) Forty second Amendment
4334: According to the ancient Indian geographical concept, "Bharatvarsha" was a part of
(a) Pushkaradweepa
(b) Jambudweepa
(c) Kraunchadweepa
(d) Kushdweepa
4335: Which of the following pairs is correct?
City : River
(a) Baghdad : Tigris
(b) Bonn : Danube
(c) Rome : Seine
(d) Paris : Tiber