National Testing Service — Complete MCQ Bank
NTS tests evaluate aptitude, analytical reasoning, quantitative ability, English and subject knowledge for admissions, scholarships and recruitment.
Which unit measures the loudness or intensity of sound?
Which unit measures the frequency of sound waves typically expressed as cycles per second?
Which human body system is primarily responsible for fighting infections and diseases?
Which common kitchen equipment uses microwave radiation to heat food by exciting water molecules?
Which planet in the solar system rotates on its side with an axial tilt of about 98 degrees?
Which chemical element has the highest melting point of all pure metals, used in light bulb filaments?
Which gas makes up approximately 0.04 percent of Earth's atmosphere and is essential for plant photosynthesis?
Which common household item works based on the principle of Pascal's law?
Which gas is released when metals like zinc react with dilute hydrochloric acid?
Which everyday observation shows that hot air rises and cool air sinks creating circulation?