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 term for the movement of substances from high concentration to low concentration without energy?
What is the term for the movement of water from a region of high water concentration to low concentration through a semipermeable membrane?
What is the term for the process by which plants lose water vapour through their leaves?
How many chambers does the human heart have?
What is the name of the pigment in red blood cells that carries oxygen?
Which disease is caused by the deficiency of Vitamin B1 affecting the nervous and cardiovascular systems?
What is the deficiency disease caused by lack of Vitamin C?
What is the deficiency disease caused by lack of Vitamin D in children?
Which vitamin is essential for the formation of collagen and acts as an antioxidant?
What is the term for proteins produced by B lymphocytes in response to specific antigens?