Final Exam CS$630$ Fall $2023($chapters $5,6,7,8,9$ and $10)$ v$4$

Name

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.

$1)$ A risk with

Is the possibility of starvation for longer processes, as long as there is a

steady supply of shorter processes.

A$)$ RR

B$)$ SPN

C$)$ FCFS

D$)$ HRRN

$2)$ For a $39$ KB request on a system using the buddy system for kernel memory allocation, what will be the Internal Fragmentation $?$

A$)32$KB

B$)7$KB

C$)25$KB

D$)64$KB

$1)$

$2)$

$3)$ Which of the following deadlock prevention is a direct method?

A$)$ defining a linear ordering of resource types

B$)$ allow Preemption

C$)$ request all resources at once

D$)$ None of the above

$3)$

is one of the major disadvantages resulted from deadlock detection algorithms

A$)$ Re$...$