A. Overlays are used to increase the size of physical memory
B. Overlays are used to increase the logical address space
C. When overlays are used, the size of a process is not limited to the size of the physical memory
D. Overlays are used whenever the physical address space is smaller than the logical address space

A. Going to an address in memory
B. Locating an address with the help of another address
C. Binding two addresses together to form a new address in a different memory space
D. A mapping from one address space to another

A. Compile time
B. Load time
C. Execution time
D. All of the mentioned

A. Delayed until run time
B. Preponed to compile time
C. Preponed to load time
D. None of the mentioned

A. Loading multiple routines dynamically
B. Loading a routine only when it is called
C. Loading multiple routines randomly
D. None of the mentioned

A. A used routine is used multiple times
B. An unused routine is never loaded
C. Cpu utilization increases
D. All of the mentioned

A. Data that are needed at any given time
B. Enable a process to be larger than the amount of memory allocated to it
C. Keep in memory only those instructions
D. All of the mentioned

A. Programmer
B. System architect
C. System designer
D. None of the mentioned

A. Memory manager
B. Cpu
C. Cpu manager
D. User

A. Priority swapping
B. Pull out, push in
C. Roll out, roll in
D. None of the mentioned