AIEEE Questions

---

Enzymes in the body are those which play an important role of breaking down the larger molecules to small and speeds up the chemical reactions.

Endothermic reaction is the reaction in which energy is obserbed for the change.

Glaucoma is usually caused by high pressure on the optic nerve which leads the loss of eye sight.

The shape of our Milky way galaxy is Spherical.

A molecule of DNA is a polymer composed of nucleotides. Each nucleotide is composed of a nitrogenous base, a five-carbon sugar (deoxyribose), and a phosphate group.

Rio de Janeiro has been named as the World Capital of Architecture for 2020.

A compressor is a mechanical device that increases the pressure of a gas by reducing its volume. An air compressor is a specific type of gas compressor. The capacity of the air conditioning depends entirely on the capacity of the compressor. The reciprocating compressor is usually used in AC.

The reciprocating compressor have piston and cylinder arrangement like the automotive engine. The reciprocating motion of the piston due to external power compresses the refrigerant inside the cylinder.

There are three types of reciprocating compressors:

hermetically sealed,

semi-hermetically sealed and

open type.