Question
When was the Doomsday Clock, representing humanity's
closeness to global catastrophes caused by human-made technologies and environmental crises, first introduced by the Bulletin of the Atomic Scientists?Solution
The Doomsday Clock was created in 1947, two years after the atomic bombings of Hiroshima and Nagasaki. The concept was developed by scientists who worked on the Manhattan Project and were deeply concerned about the nuclear arms race following World War II. Artist Martyl Langsdorf, a member of the Bulletin, designed the original clock.
In a certain code language,
‘A + B’ means ‘A is the mother of B’;
‘A – B’ means ‘A is the wife of B’;
‘A × B�...
Select the number that is related to the third term in the same way as the second term is related to the first term.
401 : 19 : : 730 :?
From the given options, select the alphanumeric group which will come in place of the question mark (?) in the following series.Â
3O, 5M, 8K, 13I, ?
Read the following statements and answer the following question.
A@B means A is the husband of B
A#B means A is the wife of B
A$B m...
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance...
Select the number that can replace the (?) in the following series.
240, ?, 120, 40, 10 , 2
Statements:
I. Some Mirrors are not Glasses.
II. All Glasses are Strong.
III. Some Strong are Fragile.
Conclusions:
...Four letter-clusters have been given, out of which three are consistent with each other in some manner while one is inconsistent with them. Select the o...
Read the given statement(s) and conclusions carefully. Assuming that the information given in the statement(s) is true, even if it appears to be at vari...
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