Microsoft 98-361 Online Practice Questions and Exam Preparation

Microsoft 98-361 Online Questions & Answers

• Question 211:

  You are designing a Windows Store application.

  You need to design the application so that users can share content by connecting two or more devices by physically tapping the devices together. Which user experience (UX) guideline for Windows Store applications should you use?

  A. Share and data exchange
  B. location-awareness
  C. device-awareness D. proximity gestures
  A. Share and data exchange

• Question 212:

  This question requires that you evaluate the underlined text to determine if it is correct.

  Unit testing is the final set of tests that must be completed before a feature or product can be considered finished.

  Select the correct answer if the underlined text does not make the statement correct. Select "No change is needed" if the underlined text makes the statement correct.

  A. No change is needed
  B. User acceptance
  C. System
  D. Integration
  B. User acceptance

• Question 213:

  A class named Manager is derived from a parent class named Employee. The Manager class includes characteristics that are unique to managers.

  Which term is used to describe this object-oriented concept?

  A. inheritance
  B. data modeling
  C. data hiding
  D. encapsulation
  A. inheritance

  ---

  Classes (but not structs) support the concept of inheritance. A class that derives from another class (the base class) automatically contains all the public, protected, and internal members of the base class except its constructors and

  destructors.

  Incorrect:

  not D: Encapsulation is sometimes referred to as the first pillar or principle of object-oriented programming. According to the principle of encapsulation, a class or struct can specify how accessible each of its members is to code outside of the

  class or struct. Methods and variables that are not intended to be used from outside of the class or assembly can be hidden to limit the potential for coding errors or malicious exploits.

• Question 214:

  For each of the following statements, select Yes if the statement is true. Otherwise, select No. Each correct selection is worth one point.

  Hot Area:

  

  

• Question 215:

  A table named Student has columns named ID, Name, and Age. An index has been created on the ID column. What advantage does this index provide?

  A. It reorders the records alphabetically.
  B. It speeds up query execution.
  C. It minimizes storage requirements.
  D. It reorders the records numerically.
  B. It speeds up query execution.

  ---

  Faster to access an index table.

• Question 216:

  You need to allow a consumer of a class to modify a private data member.

  What should you do?

  A. Provide a public function that assigns a value to the data member.
  B. Create global variables in the class.
  C. Assign a value directly to the data member.
  D. Provide a private function that assigns a value to the data member.
  A. Provide a public function that assigns a value to the data member.

  ---

  In this example (see below), the Employee class contains two private data members, name and salary. As private members, they cannot be accessed except by member methods. Public methods named GetName and Salary are added to

  allow controlled access to the private members. The name member is accessed by way of a public method, and the salary member is accessed by way of a public read-only property.

  Note: The private keyword is a member access modifier. Private access is the least permissive access level. Private members are accessible only within the body of the class or the struct in which they are declared

  Example:

  class Employee2

  {

  private string name = "FirstName, LastName";

  private double salary = 100.0;

  public string GetName()

  {

  return name;

  }

  public double Salary

  {

  get { return salary; }

  }

  }

• Question 217:

  Which programming language is characterized as client-side, dynamic and weakly typed?

  A. JavaScript
  B. HTML
  C. ASP.NET
  D. C#
  D. C#

• Question 218:

  You are writing a Web application that processes room reservation requests. You need to verify that the room that a guest has selected is not already reserved by another guest.

  Which type of programming should you use to determine whether the room is still available when the request is made?

  A. functional
  B. in-browser
  C. dynamic
  D. server-side
  D. server-side

• Question 219:

  This question requires that you evaluate the underlined text to determine if it is correct.

  Internet Information Services (IIS) must be installed on the client computers in order to run a deployed ASP.NET application.

  Select the correct answer if the underlined text does not make the statement correct. Select "No change is needed'' if the underlined text makes the statement correct.

  A. No change is needed
  B. computer that hosts the application
  C. computer that you plan to deploy from
  D. Application Layer Gateway Service
  B. computer that hosts the application

• Question 220:

  Your application must pull data from a database that resides on a separate server. Which action must you perform before your application can retrieve the data?

  A. Configure the network routers to allow database connections.
  B. Install the database on each client computer.
  C. Create a routine that bypasses firewalls by using Windows Management Instrumentation (WMI).
  D. Establish a connection to the database by using the appropriate data provider.
  D. Establish a connection to the database by using the appropriate data provider.