General Knowledge MCQ - English
The average salinity of sea water is
3%
3.5%
2.5%
2%
Answer : B
Free Online Test
View More Related Question
1) Galvanised iron sheets have a coating of
2) Which of the following metals remain in liquid for under normal conditions?
3) Electric current is measure by
4) Chemical formula for water is
5) 'No two electrons in an atom can have the same set of four quantum numbers' is
