NIELIT A Level July, 2013
A5-R4: STRUCTURED SYSTEM ANALYSIS AND DESIGN
PART ONE
(Answer all the questions)
1. Each question below gives a multiple choice of answers. Choose the most appropriate one and enter in the “OMR” answer sheet supplied with the question paper, following instructions therein. (1x10)
1.1 An update operation in an object instance
A) Updates the class
B) Has no side effects
C) Deletes an instance
D) Alters the state of an object
1.2 Prototyping means–
A) Creating, developing and refining a working Model of the final operational system
B) Testing the computer system
C) Designing the computer system
D) None of the above