July, 2014
M4.1-R4: APPLICATION OF .NET TECHNOLOGY
NOTE:
1. There are TWO PARTS in this Module/Paper. PART ONE contains FOUR questions and
PART TWO contains FIVE questions.
2. PART ONE is to be answered in the OMR ANSWER SHEET only, supplied with the question
paper, as per the instructions contained therein. PART ONE is NOT to be answered in the
answer book.
3. Maximum time allotted for PART ONE is ONE HOUR. Answer book for PART TWO will be
supplied at the table when the answer sheet for PART ONE is returned. However, candidates,
who complete PART ONE earlier than one hour, can collect the answer book for PART TWO
immediately after handing over the answer sheet for PART ONE.
TOTAL TIME: 3 HOURS TOTAL MARKS: 100
(PART ONE – 40; PART TWO – 60)
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 The purpose of the Common Language Infrastructure (CLI) is to provide a language-neutral
platform for the following:
A) Application development environment only
B) Both application development and execution environment only
C) Abstraction, Object of a class, Inheritance, Polymorphism
D) Application development and execution environment, including functions for exception
handling, garbage collection, security, and interoperability.
1.2 BOXING in .Net allows user to convert
A) An integer type to double
B) A reference type to a value type
C) A value type to a reference type
D) A double type to integer