Question

What is the drawback of banker's algorithm?

a) in advance processes rarely know that how much resource they will need
b) the number of processes changes as time progresses
c) resource once available can disappear
d) all of the mentioned

Answer 1

The Banker's Algorithm has the drawback of assuming that processes know in advance how much resources they will need, which is rarely the case in reality.

Step-by-step explanation:

The drawback of the Banker's Algorithm is that it assumes that processes know in advance how much resources they will need. However, in reality, processes rarely have this information, leading to inefficiencies in resource allocation. This can result in deadlock situations where processes are waiting for resources that are never released.