QUESTION THREE

a$)$ Explain four basic functions of an operating system $(5$ marks$)$

b$)$ State some guidelines that will help an IT support specialist to determine the best

operating system for a customer $(2$ marks$)$

c$)$ What is the difference between a $32-$bit processor and $64-$bit processor $(4$ marks$)$

d$)$ Compare MBR to GPT $(5$ marks$)$

e$)$ What is the difference between FAT$32$ and NTFS$?(4$ marks$)$