Which of the following techniques can be used to store a large number of files in a small amount of storage space?
The correct answer is D
Which one of the following is not a ‘Greenhouse Gas’?
Formation of Sodium Chloride is an example of
Potassium Permanganate is used for purifying drinking water, because it –
What is the gas ‘Xenon’ also known as?
Milk tastes sour when kept in the open for sometimes due to the formation of-
An atom has 7 electrons in its M-shell and contains 18 neutrons in its nucleus. What is its mass number?
Which of the following is not the Ore of Aluminium?
The nucleus of an atom consists of-
Which mineral is the ore Of aluminium ?
The term Fire Ice is used for ___?
