81. The 2019 Nobel Prize in Economics was won by
(A) Warren Buffet
(B) Angus Deaton
(C) Oliver Hart and Richard Thaler
(D) Abhijit Banerjee, Esther Duflo, and Michael Kremer

82. James Peebles, Michel Mayor, and Didier Queloz won Nobel prize 2019 in Physics for their contributions in
(A) Inventions in the field of laser physics
(B) understanding of the evolution of the universe and Earth’s place in the cosmos
(C) design and synthesis of molecular machines
(D) discovery of neutrino oscillations

83. Abhijit Banerjee, Esther Duflo, and Michael Kremer won the 2019 Nobel Prize in Economics for their contributions to
(A) Supply and Demand
(B) Consumption and Poverty
(C) experimental approach to alleviating global poverty
(D) Long-run macroeconomic analysis

84. Turkey launched a military operation in northeast Syria on 8 October 2019 against
(A) Kurdish Forces
(B) ISIS
(C) Syrian Forces
(D) Al-Qaeda

85. Time magazine named _____ its Person of the Year 2019.
(A) Vladimir Putin
(B) Donald Trump
(C) Greta Thunberg
(D) Xi Jinping

86. The current Vice President of the United States is
(A) John Kerry
(B) Mike Pence
(C) Joe Biden
(D) James F. Dobbins

87. The current Secretary of States of the United States is
(A) Rex Tillerson
(B) Joe Biden
(C) John Kerry
(D) Mike Pompeo

88. Greta Thunberg is a/an _____ environmental activist on climate change.
(A) American
(B) Swedish
(C) Russian
(D) Norwegian

89. On 27 February 2019, Indian warplane was shot down by _____ Air Force.
(A) Bangladeshi
(B) Chinese
(C) Turkish
(D) Pakistani

90. Forbes magazine named _____ the world’s most powerful person of 2019.
(A) Vladimir Putin
(B) Donald Trump
(C) Greta Thunberg
(D) Xi Jinping