Tag: mainframe

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7

70

80

72

Multiprogramming and Multiprocessing

Multiprogramming but not Multiprocessing

Multiprocessing but not Multiprogramming

Neither Multiprogramming nor multiprocessing

A group of related instructions called a routine or module

A set of related modules that make a particular system function possible called a system component

Sequences of instructions that perform frequently used system functions called Macros

Keep track of the work executed by programs of Z/OS known as Control blocks

System-related control blocks

Resource-related control blocks

Job-related control blocks

Task-related control blocks

Internal storage or real storage or central storage or processor storage

External storage or paging storage or auxiliary storage

Virtual storage

All

Central storage is accessed asynchronously with the processor and Auxiliary storage is accessed synchronously

Central storage is accessed synchronously with the processor and Auxiliary storage is accessed asynchronously

Both Central storage and Auxiliary storage is accessed asynchronously with the processor

Both Central storage and Auxiliary storage is accessed synchronously with the processor

Central storage

Auxiliary storage

Both 1 & 2

None

32-bit long addresses

64-bit long addresses

8-bit long addresses

16-bit long addresses

Goal achievement - assigning sysplex resources to workloads based on their importance

Throughput - optimal use of the system resources from the system point of view

Response and turnaround time - optimal use of system resources from the point of view of the individual address space

All of the above