Which of the following are considered disadvantages or challenges in implementing TPM?
1. It is a time-consuming process.
2. Cultural changes required are often difficult to implement.
3. The process is self-initiating and doesn’t need convincing efforts.
4. It can be introduced easily across all industries.
1
1 and 2 only
2
1, 2, and 3 only
3
1, 2, and 4 only
4
All four statements