IndiaBIX

General Knowledge - Basic General Knowledge

Exercise : Basic General Knowledge - Section 4
46.
Recently lead free petrol was introduced in our country because
they are not needed now as anti-knock agents
they tower the efficiency of the engine
they cause less pollution
to reduce the cost of petrol
Answer: Option
Explanation:
No answer description is available. Let's discuss.
47.
Rabindranath Tagore receive Nobel Prize in 1913 in the field of
physics
peace
literature
economy
Answer: Option
Explanation:
No answer description is available. Let's discuss.
48.
People who secretly indulge in anti-national or anti-government activities and help the enemy are called
Second column
Third column
Fourth column
Fifth column
Answer: Option
Explanation:
No answer description is available. Let's discuss.
49.
Sulphur is not present in
iron pyrites
gypsum
coal
chlorapatite
Answer: Option
Explanation:
No answer description is available. Let's discuss.
50.
Oxygen was independently discovered by
Rutherford
William Ramsay
Joseph Priestley
Neils Bohr
Answer: Option
Explanation:
Oxygen was independently discovered by Carl Wilhelm Scheele, in Uppsala, in 1773 or earlier, and Joseph Priestley in Wiltshire, in 1774, but Priestley is often given priority because his work was published first.
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