Tooth decay is caused by...? Mcqs

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Tooth decay is caused by...?

(A) Salt
(B) Sugar

(C) Calcium
(D) Formalin

✅ Correct Answer: Sugar

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Spring tides occur on new moon and full moon days because on these days_____________...?

(A) Sun, moon and earth are in a straight line
(B) Sun and earth are at right angles

(C) Sun and moon are at right angles
(D) Earth and moon are at right angles

✅ Correct Answer: Sun, moon

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

The rashes and athlete's foot are caused by which infection...?

(A) Bacterial
(B) Fungal

(C) Viral
(D) None of these

✅ Correct Answer: Fungal

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

In Eye donation, which part of the eye used...?

(A) Retina
(B) Iris

(C) Cornea
(D) Optic nerve

✅ Correct Answer: Cornea

Comments

Source: This question is taken from the Everyday Science

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