Hy,

With a BC rank of 21,335 in the Bihar Polytechnic entrance examination, your chances of securing a seat in a government college may be limited. Typically, the cutoff ranks for government polytechnic colleges are quite competitive, especially for popular courses. For example, in previous years, the cutoff for courses like Civil Engineering or Mechanical Engineering in some government colleges ranged significantly lower than your rank, often below 15,000.

To get a clearer picture, here are some possibilities:

1. Course Availability : While higher-demand courses might be out of reach, you might still have options in less popular streams or specific colleges. For instance, branches like Information Technology or specialized engineering courses sometimes have higher cutoff ranks.

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2. Government vs. Private Colleges : If you consider private colleges, they often have higher cutoff ranks, which might allow you to secure admission more easily.

3. Counseling Process : During the counseling process, you can check the availability of seats in various colleges and branches. Keep an eye on updates from the Bihar Combined Entrance Competitive Examination Board (BCECEB) regarding specific courses and their closing ranks.