System Analysis and Design
The systems conversion technique of totally removing the existing system and immediately implementing the new system is called as

pilot conversion
parallel run
None of these
crash conversion
phased conversion

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System Analysis and Design
Cost-Benefit analysis

None of these
compares the cost, with the benefits, of introducing a computer-based system
All of these
evaluates the tangible and non-tangible factors
estimates the hardware and software costs

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System Analysis and Design
In Decision trees

nodes represent the conditions, with the right side of tree listing the actions to be taken
the root is drawn on the left and is the starting point on the decision sequence.
None of these
All of these
the branch depends on the condition and decisions to made

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