MCSD.NET - 70-300 Exam Interview Preparation Guide Download PDF
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43 MCSD.NET - 70-300 Questions and Answers:
Table of Contents:
1 :: Explain Which performance standard should you use for your solution?
A. Vehicle usage of at least 80 percent of total capacity
B. Database size of less than one terabyte
C. CPU utilization of less than 50 percent in the database server
D. Screen response time of two seconds or less
D. Screen response time of two seconds or less
2 :: Explain Which data item or items should you add to the existing applications? (Choose all that apply)
A. Waybill information
B. Broker identification information
C. Depot information
D. Parcel dimensions
E. Parcel routing information
F. Information about use of space on vehicles
B. Broker identification information
D. Parcel dimensions
F. Information about use of space on vehicles
D. Parcel dimensions
F. Information about use of space on vehicles
3 :: Suppose You are validating your conceptual design in terms of scalability. Which requirement will probably
have the greatest impact on scalability?
A. Scheduling additional vehicles
B. Using the interface to bar code readers
C. Reporting use of space in vehicles
D. Handling additional broker shipments
D. Handling additional broker shipments
4 :: If you are creating the logical design for the new reservation application. Which entity or entities should you include? (Choose all options that apply)
A. Airport
B. Flight
C. Customer
D. Gate
E. City
A:Airport
B. Flight
C. Customer
B. Flight
C. Customer
5 :: You must ensure that the new reservation application can be monitored while it is running. Which
approach should you use?
A. TraceSwitch objects
B. Diagnostic tools
C. PerformanceCounter objects
D. Windows Management Instrumentation Job Object provider
C. PerformanceCounter objects
7 :: Suppose You are writing a document that identifies potential project risks. Which business constraint poses
the greatest potential risk?
A. The solution must be hosted by Fabrikam, Inc
B. Testing and deployment of the customer Web site must be complete in six months
C. The shipping partner will deploy the XML Web service in four months
D. All customers will try to place orders at the end of the month
D. All customers will try to place orders at the end of the mont
8 :: Suppose You need to select a strategy that will provide detailed usage information for the new reservation
application. Information must be provided with a minimum development effort. What should you
do?
A. Use Microsoft .NET performance counters in the application
B. Create a Microsoft Management Console(MMC) snap-in for the application
C. Add Windows Management instrumentation to the application
D. Use the application?s configuration file to enable and disable logging
A. Use Microsoft .NET performance counters in the application
9 :: Explain Your functional specification includes the following statement: User identity and a tirnestarnp
must be captured when a driver authenticates to the IVR application or the driver Web
application. In your technical specification, you need to specify the target where logged
messages should be written. Which target should you specify?
A. The sysmessages table in the Microsoft SOL Server master database
B. The Security event log
C. A table in the applications Microsoft SOL Server database
D. A custom event log
C. A table in the application's Microsoft SOL Server database
10 :: Suppose You need to implement online interactive user assistance for the new reservation application.
What should you do?
A. Create a manual that can be downloaded from the Web site
B. Create a compiled help module and use context-sensitive help for all screen elements
C. Implement ToolTips to provide information about all screen elements
D. Use the ALT attribute to provide a short textual description for all images and audio files.
C. Implement ToolTips to provide information about all screen elements
12 :: Suppose You are analyzing the feasibility of your solution. You need additional information to decide
whether the solution is technically possible. Which additional information do you need?
A. A copy of the existing timesheet application
B. A prototype of the Web application that will be used by Team Leads and Business Planners
C. A list of the different models of Windows CE devices that need to be supported
D. API information and requirements related to integration with the billing application
D. API information and requirements related to integration with the billing application
13 :: Suppose You are validating your physical design. You need to ensure that the design maps to the
categorization requirements for customer pricing. Which member should you include in the
design?
A. A GetPrice method of a Product class with no parameters
B. A Price property of a Product class
C. A Price property of a Customer class
D. A GetPrice method of a Product class with a single Customer Object parameter
D. A GetPrice method of a Product class with a single Customer Object parameter
14 :: Suppose A database architect on your team prepares a logical data model. The model includes entries that
correspond to clients, projects and timesheet entries. You are reviewing the model. Which entity
relationship or relationships should be included?(Choose all that apply)
A. a Project entity is the parent of a TimesheetEntry entity
B. a Client entity is the child of a TimesheetEntry entity
C. a many-to-many relationship exists between a Client entity and a Project entity
D. a many-to-many relationship exists between a Project entity and a Timesheet Entry entity
E. a Client entity is the parent of a Project entity
F. a Client entity is the parent of a TimesheetEntry entity
A. a Project entity is the parent of a TimesheetEntry entity
E. a Client entity is the parent of a Project entity
E. a Client entity is the parent of a Project entity
15 :: Suppose You need to create a physical design that meets the monitoring requirements of Fabrikam, INC.
What should you do?
A. Create and use a new event log to record each customer logon event
B. Use the built-in ASP.NET performance counters to monitor application load
C. Use the Trace class to record each customer logon event
D. Create and use new NumberOfItems performance counters to monitor active customer sessions
D. Create and use new NumberOfItems performance counters to monitor active customer sessions
17 :: Suppose You need to recommend standard development processes for your solution. Your
recommendations must assist the development team in learning to use the Microsoft .NET
Framework as quickly as possible. Which process or processes should you recommend?(Choose
all that apply)
A. Create an automated build process
B. Install error-tracking software
C. Ensure that all assemblies pass unit testing
D. Permit individual developers to use any Microsoft .NET language
E. Hold regular code reviews
C. Ensure that all assemblies pass unit testing
E. Hold regular code reviews
E. Hold regular code reviews
18 :: Suppose You are creating the physical design for the customer category data model. For reporting
purposes, you want to optimize access to customer category data. You define a Customer table
and a Category table. What should you do next?
A. Define three foreign key columns in the Category table, such that each column references a
different parent row in the Customer table. Define indexes on the foreign key columns.
B. Define three foreign key columns in the Customer table, such that each column references a
different parent row in the Category table. Define indexes on the foreign key columns.
C. Define a foreign key column in the Category table that references the parent row in the
Customer table. Define an index on the foreign key column.
D. Define a foreign key column in the Customer table that references the parent row in the
Category table. Define an index on the foreign key column.
D. Define a foreign key column in the Customer table that references the parent row in the
Category table. Define an index on the foreign key column.
Category table. Define an index on the foreign key column.
19 :: Suppose You are validating the physical design of a data a data layer class that will return a set of time
entries from the timesheet database. This class will be used by the Web application for Team
Leads and Business Planners and, indirectly, by the new timesheet application.
The class must use connection pooling, and it must be as secure and as flexible as possible. You
need to specify a Microsoft SQL Server authentication strategy that meets these requirements.
Which strategy should you use?
A. The data class uses SQL Server authentication with an application specific SQL Server
account. The account name and password are embedded in a connection string
B. The data class uses Windows authentication when connecting to the database and
impersonates a specific account created for operations on the database
C. The data class uses Windows authentication when connecting to the database and
impersonates the application user
D. The data class uses SQL Server authentication with the SQL Server sa account
B. The data class uses Windows authentication when connecting to the database and impersonates a specific account created for operations on the database
20 :: Before you release the solution, you need to develop a process to validate and enforce an
appropriate level of quality. Which three statistics should you use?
(Each correct answer presents part of the solution)
A. Number of defects per component
B. Number of defects per thousand lines of source code
C. Number of defects by developer
D. Percentage of successful builds
E. Percentage of requirements tested
F. Number of defects detected to date
G. Number of defects corrected to date.
E. Percentage of requirements tested
F. Number of defects detected to date
G. Number of defects corrected to date.
F. Number of defects detected to date
G. Number of defects corrected to date.
21 :: Explain Which new module or modules should you develop for Trey Research? (Choose all that apply.)
A. An application to export laboratory results
B. A data store
C. A Web application for trucking supervisors
D. An automated report generator
E. An application to import laboratory reports
F. An OCR interface
G. An IVR application
E. An application to import laboratory reports
F. An OCR interface
F. An OCR interface
22 :: Suppose You are designing a strategy to migrate data from the existing timesheet application to the new
application. Which tool or technology should you use?
A. XML Schema Definition tool (xsd.exe)
B. COM interoperability
C. Microsoft SQL Server Data Transformation Services (DTS)
D. Microsoft SQL Server replication
C. Microsoft SQL Server Data Transformation Services (DTS)
23 :: If you are writing the functional specification for your solution. You must include the customer
pricing requirements. Which requirement or requirements should you include? (Choose all that
apply)
A. Pricing data must be encrypted
B. Each user must be uniquely identified
C. Content must be personalized by user
D. Order data must be read from the accounting application
B. Each user must be uniquely identified
C. Content must be personalized by user
C. Content must be personalized by user
24 :: You are validating the physical design for your solution. Which element or elements should be
included in the design?(Choose all that apply)
A. algorithms for scheduling vehicles
B. scalability to meet increased usage
C. authentication of transportation brokers
D. online registration facility for transportation brokers
E. interface to the bar code readers
B. scalability to meet increased usage
C. authentication of transportation brokers
D. online registration facility for
C. authentication of transportation brokers
D. online registration facility for