Everyday Science MCQs – Page 182

✅ C. 100°C

a: 150°C | b: 0°C | c: 100°C | d: 50°C Read more

✅ A. 7

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

✅ D. Mars

a: Jupiter | b: Venus | c: Mercury | d: Mars Read more

✅ A. Copper

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

✅ B. Electromagnetic wave

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

✅ A. H2O

a: H2O | b: CO2 | c: NaCl | d: O2 Read more

✅ D. Nucleus

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

✅ C. Carbon dioxide

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

✅ C. The Sun

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

✅ B. Solar energy

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

✅ C. Red blood cells

a: Platelets | b: Plasma proteins | c: Red blood cells | d: White blood cells Read more

✅ C. The Moon

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

✅ B. Photosynthesis

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

✅ B. Condensation

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

✅ C. 300,000 km/s

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

✅ B. Copper

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

✅ C. The Sun

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

✅ C. 7

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

✅ B. Nucleus

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

✅ B. Thermometer

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