Disk Storage and Dependability MCQ with Answers PDF Download – Test 132

MCQ 656: The sequence of steps the end node follows to complete coMMUnication over the network is called a:

1. coMMUnication protocol
2. telecoMMUnication protocol
3. cell protocol
4. device protocol

MCQ 657: Virtual machines provide an abstraction that is used for running the complete software stack, this stated abstraction is known as:

1. managing software
2. managing hardware
3. supervision
4. row access time

MCQ 658: The hardware component replacing while the system is being run, is known as:

1. cold swapping
2. blocking cache
3. hit time
4. hot swapping

MCQ 659: Small page size will result in less wasted storage when a contiguous region of virtual memory is not equal in size to a multiple of the page size, this unused memory is known as:

1. segmentation
2. external fragmentation
3. internal fragmentation
4. all above

MCQ 660: To help the operating system to estimate LRU, many processors provide a:

1. use bit
2. reference bit
3. fault bit
4. both a and b