1.
In MVS/XA operating system, data is moved between central and expanded storage(choose 2
options)
a.
With I/O operation
b.
Without I/O operation
c.
As 4k page frames
d.
As 16k page frames
2.
The program status word in central storage is a special...
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1.
In MVS/XA operating system, data is moved between central and expanded storage(choose 2
options)
a.
With I/O operation
b.
Without I/O operation
c.
As 4k page frames
d.
As 16k page frames
2.
The program status word in central storage is a special hardware register and is purpose is to
a.
To control how each instruction is executed and contain location of the next instruction
b.
To control address spaces and pass information to hardware
c.
To control pointers to data spaces
d.
To speed up processing instructions
3.
In a tightly coupled multiprocessors 2 or more processors have
a.
Access to one central storage and executes instructions for single MVS system
b.
Access to one central storage and executes instructions for multiple MVS system
c.
Access to multiple central storage and executes instructions for single MVS system
d.
Access to multiple central storage and executes instructions for multiple MVS system
4.
The XCF software to provide communication service between
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