The elements of VIIA group are known as ______...?

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The elements of VIIA group are known as ______...?

(A) Lanthanides

(B) Actinides

(C) Halogens

(D) Nobel Gases

✅ Correct Answer: Halogens

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Source: This question is taken from the Everyday Science

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The scientific study of measurement is known as __________...?

(A) Entomology

(B) Metrology

(C) Ichthyology

(D) Ecology

✅ Correct Answer: Metrology

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Source: This question is taken from the Everyday Science

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

Concave lenses are also known as ______...?

(A) Converging Lens

(B) Diverging Lens

(C) Cylindrical lens

(D) None

✅ Correct Answer: Diverging Lens

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Source: This question is taken from the Everyday Science

The elements of VIIA group are known as ______...? Mcqs

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