Which one of the following is not an advantage of microkernel?

	a.	Secured
	b.	Execution is fast
	c.	Reliability
	d.	Portability

Run-time binding is useful for saving on memory because :

	a.	modules cannot be loaded
	b.	Dont allow several processes to share one copy of a module.
	c.	It is static linking.
	d.	Only load modules when theyre needed.

Which of the following statements is FALSE?

	a.	External fragmentation is a disadvantage of both Linked and FAT allocation algorithms.
	b.	Internal and external fragmentation can occur in the contiguous Allocation method.
	c.	The internal fragmentation can be used to grow and shrink the file.
	d.	Chaining through the FAT is faster than chaining through a linked list.