70-553CSharp Exam
UPGRADE:MCSD MS.NET Skills to MCPD Entpse App Dvlpr Pt1
- Exam Number/Code : 70-553CSharp
- Exam Name : UPGRADE:MCSD MS.NET Skills to MCPD Entpse App Dvlpr Pt1
- Questions and Answers : 87 Q&As
- Update Time: 2011-09-21
- Price:
$ 119.00$ 69.00
Free 70-553CSharp Demo Download
Test4pass offers free demo for MCSD.NET 70-553CSharp exam (UPGRADE:MCSD MS.NET Skills to MCPD Entpse App Dvlpr Pt1). You can check out the interface, question quality and usability of our practice exams before you decide to buy it. We are the only one site can offer demo for almost all products.
Exam Description
It is well known that 70-553CSharp exam test is the hot exam of Microsoft certification. Test4pass offer you all the Q&A of the 70-553CSharp real test . It is the examination of the perfect combination and it will help you pass 70-553CSharp exam at the first time!
Why choose Test4pass 70-553CSharp braindumps
Quality and Value for the 70-553CSharp Exam
100% Guarantee to Pass Your 70-553CSharp Exam
Downloadable, Interactive 70-553CSharp Testing engines
Verified Answers Researched by Industry Experts
Drag and Drop questions as experienced in the Actual Exams
Practice Test Questions accompanied by exhibits
Our Practice Test Questions are backed by our 100% MONEY BACK GUARANTEE.
Microsoft MCSD.NET 70-553CSharp exam braindumps questions and answers
¡¡
¡¡
Exam : Microsoft 70-553(C#)
Title : UPGRADE:MCSD MS.NET Skills to MCPD Entpse App Dvlpr Pt1
1. You are developing an application that will use custom authentication and role-based security. You need to write a code segment to make the runtime assign an unauthenticated principal object to each running thread. Which code segment should you use?
A. AppDomain domain = AppDomain.CurrentDomain;
¡¡domain.SetPrincipalPolicy(PrincipalPolicy.WindowsPrincipal);
B. AppDomain domain = AppDomain.CurrentDomain;
¡¡domain.SetThreadPrincipal(new WindowsPrincipal(null));
C. AppDomain domain = AppDomain.
¡¡CurrentDomain;
¡¡domain.SetAppDomainPolicy(
PolicyLevel.CreateAppDomainLevel());
D. AppDomain domain = AppDomain.
¡¡CurrentDomain;domain.
SetPrincipalPolicy(
PrincipalPolicy.UnauthenticatedPrincipal);
Answer: D
2. You are writing a custom dictionary. The custom-dictionary class is named MyDictionary. You need to ensure that the dictionary is type safe. Which code segment should you use?
A. class MyDictionary : Dictionary<string, string>
B. class MyDictionary : HashTable
C. class MyDictionary : IDictionary
D. class MyDictionary { ... } Dictionary<string, string> t = new Dictionary<string, string>();MyDictionary dictionary = (MyDictionary)t;
Answer: A
3. You need to create a method to clear a Queue named q. Which code segment should you use?
A. foreach (object e in q) { q.Dequeue();}
B. foreach (object e in q) { Enqueue(null);}
C. q.Clear();
D. q.Dequeue();
Answer: C
4. You are developing an application that will deploy by using ClickOnce. You need to test if the application executes properly. You need to write a method that returns the object, which prompts the user to install a ClickOnce application. Which code segment should you use?
A. return ApplicationSecurityManager.ApplicationTrustManager;
B. return AppDomain.CurrentDomain.ApplicationTrust;
C. return new HostSecurityManager();
D. return SecurityManager.PolicyHierarchy();
Answer: A
5. You are developing a custom-collection class. You need to create a method in your class. You need to ensure that the method you create in your class returns a type that is compatible with the Foreach statement. Which criterion should the method meet?
A. The method must return a type of either IEnumerator or IEnumerable.
B. The method must return a type of IComparable.
C. The method must explicitly contain a collection.
D. The method must be the only iterator in the class.
Answer: A
6. You are developing an auditing application to display the trusted ClickOnce applications that are installed on a computer. You need the auditing application to display the origin of each trusted application. Which code segment should you use?
A. ApplicationTrustCollection trusts;trusts = ApplicationSecurityManager.UserApplicationTrusts;
¡¡foreach (ApplicationTrust trust in trusts) { Console.WriteLine(trust.ToString());}
B. ApplicationTrustCollection trusts;trusts = ApplicationSecurityManager.UserApplicationTrusts;
foreach (ApplicationTrust trust in trusts) { Console.WriteLine(trust.ExtraInfo.ToString());}
C. ApplicationTrustCollection trusts;trusts = ApplicationSecurityManager.UserApplicationTrusts;
¡¡foreach (ApplicationTrust trust in trusts) { Console.WriteLine(trust.ApplicationIdentity.FullName);}
D. ApplicationTrustCollection trusts;trusts = ApplicationSecurityManager.UserApplicationTrusts;
foreach (object trust in trusts) { Console.WriteLine(trust.ToString());}
Answer: C
7. You are creating a class that uses unmanaged resources. This class maintains references to managed resources on other objects. You need to ensure that users of this class can explicitly release resources when the class instance ceases to be needed. Which three actions should you perform? (Each correct answer presents part of the solution. Choose three.)
A. Define the class such that it inherits from the WeakReference class.
B. Define the class such that it implements the IDisposable interface.
C. Create a class destructor that calls methods on other objects to release the managed resources.
D. Create a class destructor that releases the unmanaged resources.
E. Create a Dispose method that calls System.GC.Collect to force garbage collection.
F. Create a Dispose method that releases unmanaged resources and calls methods on other objects to release the managed resources.
Answer: BDF
8. You are changing the security settings of a file named MyData.xml. You need to preserve the existing inherited access rules. You also need to prevent the access rules from inheriting changes in the future. Which code segment should you use?
A. FileSecurity security = new FileSecurity("mydata.xml", AccessControlSections.All);
¡¡security.SetAccessRuleProtection(true, true);
¡¡File.SetAccessControl("mydata.xml", security);
B. FileSecurity security = new FileSecurity();
¡¡security.SetAccessRuleProtection(true, true);
¡¡File.SetAccessControl("mydata.xml", security);
C. FileSecurity security = File.GetAccessControl("mydata.xml");
¡¡security.SetAccessRuleProtection(true, true);
D. FileSecurity security = File.GetAccessControl("mydata.xml");
¡¡security.SetAuditRuleProtection(true, true);
¡¡File.SetAccessControl("mydata.xml", security);
Answer: A
9. You are developing a method to hash data with the Secure Hash Algorithm. The data is passed to your method as a byte array named message. You need to compute the hash of the incoming parameter by using SHA1. You also need to place the result into a byte array named hash. Which code segment should you use?
A. SHA1 sha = new SHA1CryptoServiceProvider();byte[] hash = null;sha.TransformBlock( message, 0, message.Length, hash, 0);
B. SHA1 sha = new SHA1CryptoServiceProvider();byte[] hash = BitConverter.GetBytes(sha.GetHashCode());
C. SHA1 sha = new SHA1CryptoServiceProvider();byte[] hash = sha.ComputeHash(message);
D. SHA1 sha = new SHA1CryptoServiceProvider();sha.GetHashCode();byte[] hash = sha.Hash;
Answer: C
10. You are writing code for user authentication and authorization. The username, password, and roles are stored in your application data store. You need to establish a user security context that will be used for authorization checks such as IsInRole. You write the following code segment to authorize the user.
if (!TestPassword(userName, password))
throw new Exception("could not authenticate user");
String[] userRolesArray = LookupUserRoles(userName);
You need to complete this code so that it establishes the user security context. Which code segment should you use?
A. GenericIdentity ident = new GenericIdentity(userName);
¡¡GenericPrincipal currentUser = new GenericPrincipal(ident, userRolesArray);
¡¡Thread.CurrentPrincipal = currentUser;
B. WindowsIdentity ident = new WindowsIdentity(userName);
¡¡WindowsPrincipal currentUser = new WindowsPrincipal(ident);
¡¡Thread.CurrentPrincipal = currentUser;
C. NTAccount userNTName = new NTAccount(userName);
¡¡GenericIdentity ident = new GenericIdentity(userNTName.Value);
¡¡GenericPrincipal currentUser= new GenericPrincipal(ident, userRolesArray);
¡¡Thread.CurrentPrincipal = currentUser;
D. IntPtr token = IntPtr.Zero;
¡¡token = LogonUserUsingInterop(userName, encryptedPassword);
¡¡WindowsImpersonationContext ctx = WindowsIdentity.Impersonate(token);
Answer: A
11. You are developing an application that stores data about your company's sales and technical support teams. You need to ensure that the name and contact information for each person is available as a single collection when a user queries details about a specific team.
You also need to ensure that the data collection guarantees type safety. Which code segment should you use?
A. Hashtable team = new Hashtable();
¡¡team.Add(1, "Hance");
¡¡team.Add(2, "Jim");
¡¡team.Add(3, "Hanif");
¡¡team.Add(4, "Kerim");
¡¡team.Add(5, "Alex")
¡¡;team.Add(6, "Mark");
¡¡team.Add(7, "Roger");
¡¡team.Add(8, "Tommy");
B. ArrayList team = new ArrayList();
¡¡team.Add("1, Hance");
¡¡team.Add("2, Jim");
¡¡team.Add("3, Hanif");
¡¡team.Add("4, Kerim");
¡¡team.Add("5, Alex");
¡¡team.Add("6, Mark");
¡¡team.Add("7, Roger");
¡¡team.Add("8, Tommy");
C. Dictionary<int, string> team = new Dictionary<int, string>();
¡¡team.Add(1, "Hance");
¡¡team.Add(2, "Jim");
¡¡team.Add(3, "Hanif");
¡¡team.Add(4, "Kerim");
¡¡team.Add(5, "Alex");
¡¡team.Add(6, "Mark");
¡¡team.Add(7, "Roger");
¡¡team.Add(8, "Tommy");
D. string[] team = new string[] {
¡¡"1, Hance",
¡¡"2, Jim",
¡¡"3, Hanif",
¡¡"4, Kerim",
¡¡"5, Alex",
¡¡"6, Mark",
¡¡"7, Roger",
¡¡"8, Tommy"};
Answer: C
12. You are creating an undo buffer that stores data modifications. You need to ensure that the undo functionality undoes the most recent data modifications first. You also need to ensure that the undo buffer permits the storage of strings only. Which code segment should you use?
A. Stack<string> undoBuffer = new Stack<string>();
B. Stack undoBuffer = new Stack();
C. Queue<string> undoBuffer = new Queue<string>();
D. Queue undoBuffer = new Queue();
Answer: A
13. You are developing a method to call a COM component. You need to use declarative security to explicitly request the runtime to perform a full stack walk. You must ensure that all callers have the required level of trust for COM interop before the callers execute your method. Which attribute should you place on the method?
A. [SecurityPermission( SecurityAction.Demand, Flags=SecurityPermissionFlag.
¡¡UnmanagedCode)]
B. [SecurityPermission( SecurityAction.
¡¡LinkDemand,
¡¡Flags=SecurityPermissionFlag.
¡¡UnmanagedCode)]
C. [SecurityPermission( SecurityAction.Assert,
¡¡Flags = SecurityPermissionFlag.UnmanagedCode)]
D. [SecurityPermission( SecurityAction.Deny,
¡¡Flags = SecurityPermissionFlag.UnmanagedCode)]
Answer: A
14. You are creating an assembly named Assembly1. Assembly1 contains a public method. The global cache contains a second assembly named Assembly2. You must ensure that the public method is only called from Assembly2. Which permission class should you use?
A. GacIdentityPermission
B. PublisherIdentityPermission
C. DataProtectionPermission
D. StrongNameIdentityPermission
Answer: D
Click Online chat to talk with us , get more informations about Microsoft MCSD.NET 70-553CSharp practice exam study guides questions and answers
¡¡
Exam : Microsoft 70-553(C#)
Title : UPGRADE:MCSD MS.NET Skills to MCPD Entpse App Dvlpr Pt1
1. You are developing an application that will use custom authentication and role-based security. You need to write a code segment to make the runtime assign an unauthenticated principal object to each running thread. Which code segment should you use?
A. AppDomain domain = AppDomain.CurrentDomain;
¡¡domain.SetPrincipalPolicy(PrincipalPolicy.WindowsPrincipal);
B. AppDomain domain = AppDomain.CurrentDomain;
¡¡domain.SetThreadPrincipal(new WindowsPrincipal(null));
C. AppDomain domain = AppDomain.
¡¡CurrentDomain;
¡¡domain.SetAppDomainPolicy(
PolicyLevel.CreateAppDomainLevel());
D. AppDomain domain = AppDomain.
¡¡CurrentDomain;domain.
SetPrincipalPolicy(
PrincipalPolicy.UnauthenticatedPrincipal);
Answer: D
2. You are writing a custom dictionary. The custom-dictionary class is named MyDictionary. You need to ensure that the dictionary is type safe. Which code segment should you use?
A. class MyDictionary : Dictionary<string, string>
B. class MyDictionary : HashTable
C. class MyDictionary : IDictionary
D. class MyDictionary { ... } Dictionary<string, string> t = new Dictionary<string, string>();MyDictionary dictionary = (MyDictionary)t;
Answer: A
3. You need to create a method to clear a Queue named q. Which code segment should you use?
A. foreach (object e in q) { q.Dequeue();}
B. foreach (object e in q) { Enqueue(null);}
C. q.Clear();
D. q.Dequeue();
Answer: C
4. You are developing an application that will deploy by using ClickOnce. You need to test if the application executes properly. You need to write a method that returns the object, which prompts the user to install a ClickOnce application. Which code segment should you use?
A. return ApplicationSecurityManager.ApplicationTrustManager;
B. return AppDomain.CurrentDomain.ApplicationTrust;
C. return new HostSecurityManager();
D. return SecurityManager.PolicyHierarchy();
Answer: A
5. You are developing a custom-collection class. You need to create a method in your class. You need to ensure that the method you create in your class returns a type that is compatible with the Foreach statement. Which criterion should the method meet?
A. The method must return a type of either IEnumerator or IEnumerable.
B. The method must return a type of IComparable.
C. The method must explicitly contain a collection.
D. The method must be the only iterator in the class.
Answer: A
6. You are developing an auditing application to display the trusted ClickOnce applications that are installed on a computer. You need the auditing application to display the origin of each trusted application. Which code segment should you use?
A. ApplicationTrustCollection trusts;trusts = ApplicationSecurityManager.UserApplicationTrusts;
¡¡foreach (ApplicationTrust trust in trusts) { Console.WriteLine(trust.ToString());}
B. ApplicationTrustCollection trusts;trusts = ApplicationSecurityManager.UserApplicationTrusts;
foreach (ApplicationTrust trust in trusts) { Console.WriteLine(trust.ExtraInfo.ToString());}
C. ApplicationTrustCollection trusts;trusts = ApplicationSecurityManager.UserApplicationTrusts;
¡¡foreach (ApplicationTrust trust in trusts) { Console.WriteLine(trust.ApplicationIdentity.FullName);}
D. ApplicationTrustCollection trusts;trusts = ApplicationSecurityManager.UserApplicationTrusts;
foreach (object trust in trusts) { Console.WriteLine(trust.ToString());}
Answer: C
7. You are creating a class that uses unmanaged resources. This class maintains references to managed resources on other objects. You need to ensure that users of this class can explicitly release resources when the class instance ceases to be needed. Which three actions should you perform? (Each correct answer presents part of the solution. Choose three.)
A. Define the class such that it inherits from the WeakReference class.
B. Define the class such that it implements the IDisposable interface.
C. Create a class destructor that calls methods on other objects to release the managed resources.
D. Create a class destructor that releases the unmanaged resources.
E. Create a Dispose method that calls System.GC.Collect to force garbage collection.
F. Create a Dispose method that releases unmanaged resources and calls methods on other objects to release the managed resources.
Answer: BDF
8. You are changing the security settings of a file named MyData.xml. You need to preserve the existing inherited access rules. You also need to prevent the access rules from inheriting changes in the future. Which code segment should you use?
A. FileSecurity security = new FileSecurity("mydata.xml", AccessControlSections.All);
¡¡security.SetAccessRuleProtection(true, true);
¡¡File.SetAccessControl("mydata.xml", security);
B. FileSecurity security = new FileSecurity();
¡¡security.SetAccessRuleProtection(true, true);
¡¡File.SetAccessControl("mydata.xml", security);
C. FileSecurity security = File.GetAccessControl("mydata.xml");
¡¡security.SetAccessRuleProtection(true, true);
D. FileSecurity security = File.GetAccessControl("mydata.xml");
¡¡security.SetAuditRuleProtection(true, true);
¡¡File.SetAccessControl("mydata.xml", security);
Answer: A
9. You are developing a method to hash data with the Secure Hash Algorithm. The data is passed to your method as a byte array named message. You need to compute the hash of the incoming parameter by using SHA1. You also need to place the result into a byte array named hash. Which code segment should you use?
A. SHA1 sha = new SHA1CryptoServiceProvider();byte[] hash = null;sha.TransformBlock( message, 0, message.Length, hash, 0);
B. SHA1 sha = new SHA1CryptoServiceProvider();byte[] hash = BitConverter.GetBytes(sha.GetHashCode());
C. SHA1 sha = new SHA1CryptoServiceProvider();byte[] hash = sha.ComputeHash(message);
D. SHA1 sha = new SHA1CryptoServiceProvider();sha.GetHashCode();byte[] hash = sha.Hash;
Answer: C
10. You are writing code for user authentication and authorization. The username, password, and roles are stored in your application data store. You need to establish a user security context that will be used for authorization checks such as IsInRole. You write the following code segment to authorize the user.
if (!TestPassword(userName, password))
throw new Exception("could not authenticate user");
String[] userRolesArray = LookupUserRoles(userName);
You need to complete this code so that it establishes the user security context. Which code segment should you use?
A. GenericIdentity ident = new GenericIdentity(userName);
¡¡GenericPrincipal currentUser = new GenericPrincipal(ident, userRolesArray);
¡¡Thread.CurrentPrincipal = currentUser;
B. WindowsIdentity ident = new WindowsIdentity(userName);
¡¡WindowsPrincipal currentUser = new WindowsPrincipal(ident);
¡¡Thread.CurrentPrincipal = currentUser;
C. NTAccount userNTName = new NTAccount(userName);
¡¡GenericIdentity ident = new GenericIdentity(userNTName.Value);
¡¡GenericPrincipal currentUser= new GenericPrincipal(ident, userRolesArray);
¡¡Thread.CurrentPrincipal = currentUser;
D. IntPtr token = IntPtr.Zero;
¡¡token = LogonUserUsingInterop(userName, encryptedPassword);
¡¡WindowsImpersonationContext ctx = WindowsIdentity.Impersonate(token);
Answer: A
11. You are developing an application that stores data about your company's sales and technical support teams. You need to ensure that the name and contact information for each person is available as a single collection when a user queries details about a specific team.
You also need to ensure that the data collection guarantees type safety. Which code segment should you use?
A. Hashtable team = new Hashtable();
¡¡team.Add(1, "Hance");
¡¡team.Add(2, "Jim");
¡¡team.Add(3, "Hanif");
¡¡team.Add(4, "Kerim");
¡¡team.Add(5, "Alex")
¡¡;team.Add(6, "Mark");
¡¡team.Add(7, "Roger");
¡¡team.Add(8, "Tommy");
B. ArrayList team = new ArrayList();
¡¡team.Add("1, Hance");
¡¡team.Add("2, Jim");
¡¡team.Add("3, Hanif");
¡¡team.Add("4, Kerim");
¡¡team.Add("5, Alex");
¡¡team.Add("6, Mark");
¡¡team.Add("7, Roger");
¡¡team.Add("8, Tommy");
C. Dictionary<int, string> team = new Dictionary<int, string>();
¡¡team.Add(1, "Hance");
¡¡team.Add(2, "Jim");
¡¡team.Add(3, "Hanif");
¡¡team.Add(4, "Kerim");
¡¡team.Add(5, "Alex");
¡¡team.Add(6, "Mark");
¡¡team.Add(7, "Roger");
¡¡team.Add(8, "Tommy");
D. string[] team = new string[] {
¡¡"1, Hance",
¡¡"2, Jim",
¡¡"3, Hanif",
¡¡"4, Kerim",
¡¡"5, Alex",
¡¡"6, Mark",
¡¡"7, Roger",
¡¡"8, Tommy"};
Answer: C
12. You are creating an undo buffer that stores data modifications. You need to ensure that the undo functionality undoes the most recent data modifications first. You also need to ensure that the undo buffer permits the storage of strings only. Which code segment should you use?
A. Stack<string> undoBuffer = new Stack<string>();
B. Stack undoBuffer = new Stack();
C. Queue<string> undoBuffer = new Queue<string>();
D. Queue undoBuffer = new Queue();
Answer: A
13. You are developing a method to call a COM component. You need to use declarative security to explicitly request the runtime to perform a full stack walk. You must ensure that all callers have the required level of trust for COM interop before the callers execute your method. Which attribute should you place on the method?
A. [SecurityPermission( SecurityAction.Demand, Flags=SecurityPermissionFlag.
¡¡UnmanagedCode)]
B. [SecurityPermission( SecurityAction.
¡¡LinkDemand,
¡¡Flags=SecurityPermissionFlag.
¡¡UnmanagedCode)]
C. [SecurityPermission( SecurityAction.Assert,
¡¡Flags = SecurityPermissionFlag.UnmanagedCode)]
D. [SecurityPermission( SecurityAction.Deny,
¡¡Flags = SecurityPermissionFlag.UnmanagedCode)]
Answer: A
14. You are creating an assembly named Assembly1. Assembly1 contains a public method. The global cache contains a second assembly named Assembly2. You must ensure that the public method is only called from Assembly2. Which permission class should you use?
A. GacIdentityPermission
B. PublisherIdentityPermission
C. DataProtectionPermission
D. StrongNameIdentityPermission
Answer: D
Click Online chat to talk with us , get more informations about Microsoft MCSD.NET 70-553CSharp practice exam study guides questions and answers
Test4pass 70-553CSharp Exam Features
Quality and Value for the 70-553CSharp Exam
Test4pass Practice Exams for Microsoft 70-553CSharp are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development.
100% Guarantee to Pass Your 70-553CSharp Exam
If you prepare for the exam using our Test4pass testing engine, we guarantee your success in the first attempt. If you do not pass the MCSD.NET 70-553CSharp exam (ProCurve Secure WAN) on your first attempt we will give you a FULL REFUND of your purchasing fee AND send you another same value product for free.
Microsoft 70-553CSharp Downloadable, Printable Exams (in PDF format)
Our Exam 70-553CSharp Preparation Material provides you everything you will need to take your 70-553CSharp Exam. The 70-553CSharp Exam details are researched and produced by Professional Certification Experts who are constantly using industry experience to produce precise, and logical. You may get questions from different web sites or books, but logic is the key. Our Product will help you not only pass in the first try, but also save your valuable time.
70-553CSharp Downloadable, Interactive Testing engines
We are all well aware that a major problem in the IT industry is that there is a lack of quality study materials. Our Exam Preparation Material provides you everything you will need to take a certification examination. Like actual certification exams, our Practice Tests are in multiple-choice (MCQs) Our Microsoft 70-553CSharp Exam will provide you with free 70-553CSharp dumps questions with verified answers that reflect the actual exam. These questions and answers provide you with the experience of taking the actual test. High quality and Value for the 70-553CSharp Exam:100% Guarantee to Pass Your MCSD.NET exam and get your MCSD.NET Certification.
Test4pass 70-553CSharp examTest4pass 70-553CSharp pdf exam
Test4pass 70-553CSharp braindumps
Test4pass 70-553CSharp study guides
Test4pass 70-553CSharp trainning materials
Test4pass 70-553CSharp simulations
Test4pass 70-553CSharp testing engine
Test4pass 70-553CSharp vce
Test4pass 70-553CSharp torrent
Test4pass 70-553CSharp dumps
free download 70-553CSharp
Test4pass 70-553CSharp practice exam
Test4pass 70-553CSharp preparation files
Test4pass 70-553CSharp questions
Test4pass 70-553CSharp answers
http://www.test4pass.com/70-553CSharp-exam.html The safer.easier way to get MCSD.NET Certification
.
My Shopping Cart
