Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Preparing for finals, please explain how to do the following: Problem #3 (12 pts) Consider a file currently consisting of 60 blocks. Assume that the
Preparing for finals, please explain how to do the following:
Problem #3 (12 pts) Consider a file currently consisting of 60 blocks. Assume that the file control block (and the index block, in the case of indexed allocation) is already in memory. Calculate how many disk l/O (read, write) operations are required for the allocation of a new block using contiguous, linked and indexed (single-level) allocation strategies, if, for one block, the following conditions hold. In the contiguous allocation case, assume that there is no room to grow in the beginning, but there is room to grow in the end. Assume that the block information to be added is stored in memory a. The block is added at the beginning+ 10 (4 pts) b. The block is added in the middle - 4 (4 pts) c. The block is added in the end - 2 (4 pts)Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started