Basic general knowledge

81. The electron was first identified by

J. Kepler
D. Rutherford
J. J. Thompson
Rutherford C. J. J. Thompson D. James Chadwick

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identified by" class="read-more button" href="https://exam.pscnotes.com/mcq/the-electron-was-first-identified-by/#more-57788">Detailed SolutionThe electron was first identified by

82. Queensland and Northern Territory Aerial Service is an International Airline of

Belgium
Afghanistan
Australia
East Africa

Detailed

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SolutionQueensland and Northern Territory Aerial Service is an International Airline of

83. Of the various non-conventional energy sources that are being tapped, which has the largest potential?

Water power
Wind power
Solar power
Biomass power

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largest potential?" class="read-more button" href="https://exam.pscnotes.com/mcq/of-the-various-non-conventional-energy-sources-that-are-being-tapped-which-has-the-largest-potential/#more-57669">Detailed SolutionOf the various non-conventional energy sources that are being tapped, which has the largest potential?

84. World’s busiest airports by passenger traffic is

Hartsfield-Jackson Atlanta International Airport, USA
Lhasa Airport, Tibet
King Abdul Aziz International Airport, Saudi Arabia

Detailed SolutionWorld’s busiest airports by passenger traffic is

85. Hamid Karzai was chosen president of Afghanistan in

2000
2001
2002
2003

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class="screen-reader-text">Hamid Karzai was chosen president of Afghanistan in

86. The significance of the lotus symbol is

culture and civilisation
peace
justice
sign of mourning in protest

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button" href="https://exam.pscnotes.com/mcq/the-significance-of-the-lotus-symbol-is/#more-57646">Detailed SolutionThe significance of the lotus symbol is

87. Which company’s nickname is “Big Blue”?

IBM
Microsoft
Apple
Micromax

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href="https://exam.pscnotes.com/mcq/which-companys-nickname-is-big-blue/#more-57641">Detailed SolutionWhich company’s nickname is “Big Blue”?

88. The headquarter of all the following international organization are based at Vienna, excepted

United Nations Industrial Development Organization
Organization of Petroleum Exporting Countries
United Nations Development Programme
International Atomic Energy Agency

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class="screen-reader-text">The headquarter of all the following international organization are based at Vienna, excepted

89. To prevent loss of weight plants reduce transpiration by

shedding of leaves
reducing the size of leaves
developing hair around stomata
All of the above

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href="https://exam.pscnotes.com/mcq/to-prevent-loss-of-weight-plants-reduce-transpiration-by/#more-57614">Detailed SolutionTo prevent loss of weight plants reduce transpiration by

90. National Institute of Oceanography is located at

Panaji (Goa)
Lucknow (Uttar Pradesh)
Pune (Maharashtra)
Nagpur (Maharashtra)

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button" href="https://exam.pscnotes.com/mcq/national-institute-of-oceanography-is-located-at/#more-57578">Detailed SolutionNational Institute of Oceanography is located at

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