Question

Example of quasi static process in daily life

Answer 1

A quasi-static process is an example of a thermodynamic process that takes place very slowly so that the system continues to be in internal equilibrium. All quasi-static processes are reversible.

One of the best examples is a fully charged smartphone. The battery charge does not drain off completely at one shot. It takes place very slowly so that you can use the smartphone for as long as possible. When the battery is dead, it can be charged once again so that the smartphone can be used as a reversible process in this case.

Answer 2

Quasi static process is a thermodynamic process which occurs gradually slowly.  Quasi means almost and static means the thermodynamic properties static with time, every state passed by quasi static process tends to equilibrium and is reversible one.

Example in a real life is, lets assume you want to eat a full bread. 
If you eat all at a time, there will be two states one before eating and one after eating the bread.  Here there is no quasi static process because there is no equilibrium.

Instead of eating all at a time,go on eating in small pieces.  In this case state are approximately equilibrium and we can say it has a quasi static process as all the state are in equilibrium with one another.
If the process is carried out infinity slowly  then it is called quasi static process.