question_subject:
question_exam:
stats:
keywords:
The correct answer is option 2: Project management.
PERT, or Program Evaluation and Review Technique, is a project management technique that is used to analyze and estimate the time it will take to complete a project. It is commonly used in situations where the project has a high degree of uncertainty, such as research and development projects.
Option 1, Electric Power transmission, is not correct. PERT is not specifically used for managing electric power transmission projects.
Option 3, Railway safety, is also not correct. PERT is not used for managing railway safety projects.
Option 4, Internet, is not correct either. PERT is not used for managing projects related to the internet.
Therefore, the correct answer is option 2: Project management. PERT is a technique used to estimate and manage the time it will take to complete a project.