Magnalium is an alloy of_____________...?

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Magnalium is an alloy of_____________...?

(A) Magnesium and Lead

(B) Aluminium and Zinc

(C) Aluminium and Magnesium

(D) Aluminium and Mercury

✅ Correct Answer: Aluminium and Magnesium

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Comets are made mostly of ______________...?

(A) Ice and dust

(B) Dust and lights

(C) Ice, dust and lights

(D) All of the above

✅ Correct Answer: Ice and dust

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Fine organic or inorganic particles suspended in air is called _______________...?

(A) particulate pollutant

(B) gaseous pollutant

(C) aerosol

(D) none of these

✅ Correct Answer: aerosol

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

German Silver is an alloy of___________...?

(A) Zn + Ni

(B) Cu + Zn

(C) Cu + Ni

(D) Cu + Sn

✅ Correct Answer: Cu + Ni

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The moon has a large, circular basin called _____________...?

(A) the Simerian Basin

(B) the Inbrium Basin

(C) the Imbrium Basin

(D) Black Bowl Basin

✅ Correct Answer: the Imbrium Basin

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

An atom is_____________...?

(A) smallest indivisible particle in an element

(B) smallest particle of an element which can undergo a chemical reaction

(C) building block of an element

(D) always smaller than molecule

✅ Correct Answer: smallest particle of an element which can undergo a chemical reaction

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The ‘stone’ formed in human kidney consist mostly of_____________...?

(A) Calcium oxalate

(B) Sodium acetate

(C) Magnesium sulphate

(D) Calcium

✅ Correct Answer: Calcium oxalate

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Bronze is an alloy of ____________...?

(A) Copper and Zinc

(B) Tin and Zinc

(C) Copper and Tin

(D) Iron and Zinc

✅ Correct Answer: Copper and Tin

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The blueness of the sky is mainly due to _____________...?

(A) The scattering of sunlight by air molecules

(B) The presence of water vapor

(C) Absorption of blue light by the air

(D) Emission of blue light by the atmosphere

✅ Correct Answer: The scattering of sunlight by air molecules

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Magnalium is an alloy of_____________...? Mcqs

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