Home › Everyday Science MCQs
Everyday Science MCQs
Total 3,845 MCQs • Page 335 of 385 • Click any option to reveal the correct answer
Reveal the correct answers of all questions on this page at once
3341.In modern periodic table, how many groups are there?
3342.In the periodic table, columns is considered to be a ____?
3343.An atom has atomic number 16 and mass number 32, the number of protons is?
3344.A process by which solvent passes through a porous membrane called?
3345.Which is used to remove dissolved physical and chemical impurities from water is called ____?
3346.What is the method that kills harmful microorganisms and prevents the spread of waterborne diseases such as cholera, dysentery, and typhoid?
3347.A method of removing suspended sand particles and insoluble physical impurities from water is known as?
3348.In an ecosystem several food chains overlap form a network called ____?
3349.The transfer of energy from producers to consumers and then to decomposers is known as ___?
3350.Area where rainfall is very low resulting barren area is called?