Two modules are __________________ if data from one is used to direct the order of execution of instruction execution in the order

Options
- Data coupling
- Stamp coupling
- Control coupling
- Routine Call coupling

CORRECT ANSWER : Control coupling

Discussion Board
Control coupling in SDLC

Answer: Control Coupling

Solution: Data coupling: Data coupling is the process when two modules are sharing same data from one parameter.
Stamp coupling: Stamp coupling is the process when two modules are sharing composite data structure(needed one field from many fields) .

Control coupling: control coupling is the process which is used to control the flow of one module or the order of the execution of instruction by using another module.
Routine call coupling: Routine call coupling is not related to the SDLC.

Therefore, Control coupling is correct answer.


Rohit Srivastava 07-21-2014 01:06 AM

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