Which of the following are examples of typical problems an ISS professional would encounter? Check all of the boxes that apply.

A user cannot print a word-processing document.

A user needs a report formatted correctly.

A user is having problems installing a new DVD drive.

The office thermostat needs to be lowered to keep the office cooler.

answer: internal fragmentation is the difference between the (fixed) size of a memory hole and the data within in that memory. for example, if a 1,024 byte block of memory holds 800 bytes of data, then the 224 bytes difference is considered lost to internal fragmentation.

external fragmentation occurs when the sum of memory fragments is large enough to satisfy a request, but the holes are non-contiguous and the request cannot be satisfied. this can occur when memory is dynamically allocated and freed.

explanation:

do not use any of these common illegal characters/symbols:

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@ at sign