CBSE Sample Paper 2020 Class 12 Informatics Practice Python (NEW) Solutions of Question#3 | Study Tech
Section [B] from Basic Software Engineering Question#3 ------------------------------------------------------------------------------------ Answer the following questions : ------------------------------------------------------------------------------------ Question#3 (1 Marks) (a)Which software model is best suitable for client server application? (i) Waterfall (ii) Spiral (iii) Concurrent (iv) None of the above Ans:-) iii) Concurrent Process Model --------------------------------------------------------------------------------------------- b) ____________ is the process of checking the developed software for its correctness and error free working (1 Marks) (i) Specification (ii) Design/Implementation (iii) Validation/Testing (iv) Evolution Ans:-) (iii) Validation / Testing ---------------------------------------------------------------------------------------