Step 1: Understand the role of the government in entrepreneurial development.
The government of India has been actively promoting entrepreneurial activities through various schemes and policies aimed at supporting start-ups, small and medium enterprises (SMEs), and promoting innovation.
Step 2: Evaluate the options.
- The government's approach has generally been constructive, providing financial support, training, and institutional frameworks to help entrepreneurs succeed.
Step 3: Conclude.
The correct answer is that the Indian government machinery has a constructive attitude towards entrepreneurial development.
Final Answer:
\[
\boxed{\text{Constructive}}
\]