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UGC NET CSE | December 2023 | Part 2 | Question: 80

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Arrange the following levels of interrupt protection within the Linux Kernel, in the order of increasing priority.

  1. user mode programs
  2. bottom half interrupt handlers
  3. kernel system service routines
  4. top half interrupt handlers

Choose the correct answer from the options given below :

  1. $\text{(I), (II), (IV), (III)}$
  2. $\text{(I), (III), (II), (IV)}$
  3. $\text{(I), (III), (IV), (II)}$
  4. $\text{(IV), (I), (III), (II)}$

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