Operating System (OS)
A file organization component of a VSAM file is:

relative record data set
None of these
entry sequential data set
All of these
keyed sequential data set

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Operating System (OS)
A real time operating system is most likely to be used for which of the following task?

Controlling access to a shared printer in a network
Ensuring that system clock works correctly on server
Controlling the fuel injection system of an automobile engines
Managing the access to system files in a laptop computers

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Operating System (OS)
Which, of the following, is true for testing and debugging?

All of these
Testing and debugging indicate the same thing
Testing detects the syntax errors in the program while debugging corrects those errors in the program
Testing checks for logical errors in the programs, while debugging is a process of correcting those errors in the program
None of these

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