Everyday Science MCQs – Page 176

✅ C. The Sun

a: Earth's core alone | b: The Moon | c: The Sun | d: Tides alone Read more

✅ C. Photosynthesis

a: Respiration only | b: Digestion | c: Photosynthesis | d: Fermentation Read more

✅ C. Copper

a: Dry wood | b: Glass | c: Copper | d: Rubber Read more

✅ C. 7

a: 1 | b: 14 | c: 7 | d: 4 Read more

✅ D. Nucleus

a: Molecule | b: Electron shell | c: Isotope cloud | d: Nucleus Read more

✅ A. Electromagnetic wave

a: Electromagnetic wave | b: Sound wave | c: Seismic S-wave | d: Water wave Read more

✅ C. Solar energy

a: Coal | b: Natural gas | c: Solar energy | d: Petroleum Read more

✅ C. Condensation

a: Sublimation | b: Melting | c: Condensation | d: Evaporation Read more

✅ D. The Moon

a: Phobos | b: Europa | c: Titan | d: The Moon Read more

✅ B. The Sun

a: Polaris | b: The Sun | c: Proxima Centauri | d: Sirius Read more

✅ B. 300,000 km/s

a: 30,000 km/s | b: 300,000 km/s | c: 3,000 km/s | d: 3,000,000 km/s Read more

✅ A. Thermometer

a: Thermometer | b: Voltmeter | c: Seismometer | d: Barometer Read more

✅ C. Barometer

a: Anemometer | b: Thermometer | c: Barometer | d: Hygrometer Read more

✅ A. Evaporation

a: Evaporation | b: Freezing | c: Condensation | d: Deposition Read more

✅ B. Ozone layer

a: Troposphere only | b: Ozone layer | c: Inner core | d: Mantle Read more

✅ D. Nitrogen

a: Oxygen | b: Argon | c: Carbon dioxide | d: Nitrogen Read more

✅ C. Vitamin D

a: Vitamin B12 | b: Vitamin K | c: Vitamin D | d: Vitamin C Read more

✅ D. Heart

a: Liver | b: Lung | c: Kidney | d: Heart Read more

✅ D. Newton

a: Watt | b: Joule | c: Pascal | d: Newton Read more

✅ C. Gravity

a: Buoyancy | b: Magnetism | c: Gravity | d: Friction Read more