National Testing Service — Complete MCQ Bank
NTS tests evaluate aptitude, analytical reasoning, quantitative ability, English and subject knowledge for admissions, scholarships and recruitment.
What is the process by which plants use carbon dioxide and water to make glucose using sunlight?
Which noble gas is used in glowing advertising signs giving a reddish-orange colour?
What is the chemical formula for ozone, the molecule that forms the protective layer in the stratosphere?
Which gas is responsible for the distinctive smell of rotten eggs?
What is the chemical name for baking soda commonly used in cooking?
What is the chemical formula for ethanol the type of alcohol found in beverages?
What is the chemical formula for rust formed on iron?
What is the chemical symbol for silver?
Which acid is present in the human stomach to aid digestion?
What is the chemical formula for calcium carbonate found in limestone and chalk?