Book Image

Programming in C#: Exam 70-483 (MCSD) Guide

By : Simaranjit Singh Bhalla, SrinivasMadhav Gorthi
Book Image

Programming in C#: Exam 70-483 (MCSD) Guide

By: Simaranjit Singh Bhalla, SrinivasMadhav Gorthi

Overview of this book

Programming in C# is a certification from Microsoft that measures the ability of developers to use the power of C# in decision making and creating business logic. This book is a certification guide that equips you with the skills that you need to crack this exam and promote your problem-solving acumen with C#. The book has been designed as preparation material for the Microsoft specialization exam in C#. It contains examples spanning the main focus areas of the certification exam, such as debugging and securing applications, and managing an application's code base, among others. This book will be full of scenarios that demand decision-making skills and require a thorough knowledge of C# concepts. You will learn how to develop business logic for your application types in C#. This book is exam-oriented, considering all the patterns for Microsoft certifications and practical solutions to challenges from Microsoft-certified authors. By the time you've finished this book, you will have had sufficient practice solving real-world application development problems with C# and will be able to carry your newly-learned skills to crack the Microsoft certification exam to level up your career.
Table of Contents (22 chapters)
Mock Test 1
Mock Test 2
Mock Test 3

Mock Test 2

  1. You need to write an application in which you create a class that establishes a connection with SQL Server and reads records in a certain table. We need to ensure the following in the class:
    • The class should automatically release all the connections after the operation is complete.
    • The class should support iteration.

Which of the following interfaces would you implement in the class?

    1. IEnumerator
    2. IEquatable
    3. IComparable
    4. IDisposable
  1. If you need to write a function that could be called with a varying number of parameters, what would you use?
    1. Interface
    2. Method overriding
    3. Method overloading
    4. Lamda expressions
  1. You are writing an application in which you need to reverse a string. Which of the following code snippets would you use?
    1. char[] characters = str.ToCharArray();
      for (int start = 0, end = str.Length - 1; start < end; start++, end--)