Swap Space Quiz

Where can swap space reside?

• In the optical drive

• In a separate disk partition

• In the monitor

• In the CPU cache

What is the disadvantage of having swap space as a large file within the file system?

• Less disk space utilization

• No impact on performance

• Faster access times

• Increased swapping times due to external fragmentation

How can performance be improved when swap space is a large file within the file system?

• Caching block location information in physical memory

• Increasing external fragmentation

• Traversing the file-system data structures more frequently

• Using special tools to allocate non-contiguous blocks

What is the advantage of creating swap space in a separate partition?

• Faster access times

• No need for a swap-space storage manager

• No file system or directory structure is placed in this space

• Less internal fragmentation

Why is internal fragmentation acceptable in swap space created in a separate partition?

• Data in the swap space is never accessed

• Data in the swap space is stored permanently

• Data in the swap space has a longer life than files in the file system

• Data in the swap space has a shorter life than files in the file system

What is the trade-off when deciding between swapping in raw partitions and file-system space?

• Flexibility of allocation in the file system vs. speed of swapping in raw partitions

• Convenience of allocation and management in the file system vs. performance of swapping in raw partitions

• Cost of allocation in the file system vs. performance of swapping in raw partitions

• Speed of allocation in the file system vs. storage efficiency of swapping in raw partitions

Which operating system allows swapping in both raw partitions and file-system space?

• Android

• Linux

• Windows

• MacOS

What is the purpose of a separate swap-space storage manager?

• To allocate and deallocate blocks from the raw partition

• To store files permanently

• To manage the file system

• To increase external fragmentation

Why is the raw-partition approach preferred for swap space?

• Optimized algorithms for storage efficiency

• Optimized algorithms for speed

• Longer life of data in swap space

• Increased external fragmentation

What is the impact of adding more swap space in the raw-partition approach?

• Increases the life of data in swap space

• Decreases the performance of the system

• Automatically adjusts without any changes

• Requires repartitioning the disk or adding another swap space elsewhere