Bank PO Questions

An electric fuse is based on the heating effect of the current.

The plants which flower only once in their lifetime are called Monocarpic Plants.

We know that,

P.W = 100×T.D/R×T

= 100×168/14×2

P.W = 600.

Now, required Sum = (P.W. + T.D.)

= Rs. (600 + 168)

= Rs. 768.

No. Boiling water is not a chemical change. Because in this process it doesn't loss its properties. It just changes its state i.e, from liquid state to gaseous.

Hence, Boiling water is a Physiacl change and not a chemical change.

Phenol with a molecular formula [C₆H₅OH] is also called as Carbolic Acid. It is a white poisonous clear compound with sweet smell. It is used in making plastics, detergents and drugs.

Thyroxin or Thyroxine is the thyroid hormone that regulates carbohydrate metabolism in the human body.

During protein synthesis process, each tRNA carries one aminoacid for protein synthesis to the ribosomes.