my today paper
Q-Which design pattern provides a unified interface to set of interfaces in sub-system? Marks: 2
Ans: Façade Pattern provides a unified interface to a set of interfaces in a sub-system.(Page:143)
Q- Performance, engineers, integrators, testers are concerned to which view in krutchen's 4+1 view? Marks: 2
Ans: Concurrency View
Q-What is the formula to calculate the total no of paths in a loop containing a single branch statement? Marks: 2
Q . when does the split lines occur in the code? Write 2 hints to avoided such situation?marks 3
Answer: Split lines occurs when a statement exceeds the 80 column limit.
Hints to avoided such situation: •Break after a comma. •Break after an operator.
Q- Three are faults classes which are specified during preparation of checklist for static analyzers? marks 3
Answer: Data faults Control faults Input / Output faults Storage Management fault
Q. List down the participant of observer pattern. Marks: 5
Following are the participant observer pattern:
Subject , Observer ,Concrete subject , Concrete Observer are Following the participant of observer pattern
Q-How Data –centered (Repository) modle exchanges the data. Marks5
kisi aur ka paper hva ha to please share kr dain.