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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does bit density refer to?
💡 Hint: Think about how much information can fit in a tiny area.
Question 2
Easy
What is a sector?
💡 Hint: Relate it to how disks save information.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is bit density?
- Data size per unit area
- Speed of data retrieval
- Type of storage medium
💡 Hint: Consider what it means to pack data closely together.
Question 2
true or false: Sector size affects how data is read and written on a disk.
- True
- False
💡 Hint: Think about how data is grouped on the disk.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A hard drive has 1000 sectors on an inner track and 500 on an outer track, with each sector holding 512 bytes. Calculate the total data capacity for both tracks and analyze the efficiency of their spacing.
💡 Hint: Use multiplication for capacity and compare densities.
Question 2
If a disk's formatting allows it to change sector sizes, how might increasing the sector size affect the overall disk performance and efficiency? Discuss potential trade-offs.
💡 Hint: Think about file size and how it relates to sector size.
Challenge and get performance evaluation