Operating System Programming and Technical Verbal Ability Antonyms

Q. What is a drawback of MVT?
1) ability to support multiple processors
2) virtual storage
3) source level debugging

Read Solution (Total 2)

It does not have the features like
ability to support multiple processors
virtual storage
source level debugging.
suffers from external fragmentation
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All three are drawback of mvt
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Operating System Other Question

What are the sub-components of I/O manager in Windows NT?
1) Network redirector/ Server
2) Cache manager.
3) File systems
4) Network driver
5) Device driver Q. How are devices represented in UNIX?

A. All devices are represented by files called special files that are located in/dev directory. Thus, device files and other files are named and accessed in the same way. A 'regular file' is just an ordinary data file in the disk. A 'block special file' represents a device with characteristics similar to a disk (data transfer in terms of blocks). A 'character special file' represents a device with characteristics similar to a keyboard (data transfer is by stream of bits in sequential order).