SECTION – B
66. Excise duty is a tax levied on the :
(A) Import of goods
(B) Export of goods
(C) Production of goods
(D) Sale of goods
67. On which date World Maths Day is being celebrated ?
(A) October 15
(B) November 15
(c) September 9
(D) August 21
68. Acid rain will not affect ::
(A) Animals
(B) Plants
(c) Ozone layer
(D) Earth
69. In which city International Seed Testing Association Congress was held on June 26th, 2019?
(A) Warangal
(B) Hyderabad
(C) Vijayawada
(D) Coimbatore
70. Who discovered vitamin ‘C’ ?
(A) Paul Gyorgy
(B) F.G. Hopkins
(C) Windows Hi
(D) Albert szent