Everyday Science Hard CSS Uploaded: 01 Sep 2026

The process of converting milk into curd is caused by:

Correct Answer: Option B — Bacteria

Explanation:

Lactic acid bacteria ferment lactose in milk into lactic acid, causing proteins to coagulate and forming curd.

0 views Back to Everyday Science

Submitted by: PaperMCQs

Which of the following is a communicable disease?

Which gas is filled in balloons to make them float in air?

The SI unit of force is:

The function of white blood cells in the human body is to:

Which human organ is affected by the disease hepatitis?

Which of the following is used to test for the presence of starch?

The permanent hardness of water can be removed by adding:

Which of the following is the powerhouse of the cell?

Which of the following is used as an antiseptic?

The condition in which blood sugar levels are abnormally high is called: