Operating System Chapter 2 Part 1

Choose the memory device with the highest speed.

• CPU Cache

• Main memory

• Secondary memory

• Tertiary memory

Choose the memory device with the longest access time.

• CPU cache

• Main memory

• RAM

• Secondary storage

Choose a memory device with the largest size.

• Main memory

• CPU Cache

• Secondary storage

• Primary memory

Choose the non-volatile memory.

• CPU cache

• Tertiary storage

• RAM

• Main memory

Select the memory management strategy to determine the program from hard disk to RAM.

• Replacement

• Placement

• Fetch

• Worst-fit

Choose the placement strategy with the smallest leftover space.

• First-fit

• Best-fit

• Worst-fit

• Last-fit

Choose the placement strategy which produce large internal fragmentation

• Best-fit

• First-fit

• Worst-fit

• Last-fit

Identify a transient routine.

• Operating system

• Microsoft Word

• Date and time system

• Antivirus

Identify the resident routine.

• Calculator

• Google Chrome

• Notepad

• Windows OS

This routine is read into memory only

when needed.

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