IT 인증시험덤프

안녕하세요. 70-536CSharp, 050-V37-ENVCSE01, 050-V70-CSEDLPS, ST0-066, 050-V60X-CSEDLPS,이상 덤프들은 최근에 업데이트 될 예정입니다.하루내지 이틀시간이 걸릴것입니다. 시험을 보기로 결심한 각 응시자는 가장 안전하고 최신의 덤프 자료들을 여기서 받을수 있을것 입니다.우리 덤프 한번써 보시면 후회하지  않으실거라 믿습니다. 많이 애용해 주십시요. 감사합니다! 그럼 좋은 하루 되세요!

아래는70-536CSharp소량의 시험문제:

1.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
2.You are working on a debug build of an application.
You need to find the line of code that caused an exception to be thrown.
Which property of the Exception class should you use to achieve this goal?
A. Data
B. Message
C. StackTrace
D. Source
Answer: C
3.You are writing a method that returns an ArrayList named al.
You need to ensure that changes to the ArrayList are performed in a thread-safe manner.
Which code segment should you use?
A. ArrayList al = new ArrayList();
lock (al.SyncRoot)
{
return al;
}
B. ArrayList al = new ArrayList();
lock (al.SyncRoot.GetType())
{
return al;
}
C. ArrayList al = new ArrayList();
Monitor.Enter(al);
Monitor.Exit(al);
return al;
D. ArrayList al = new ArrayList();
ArrayList sync_al = ArrayList.Synchronized(al);
return sync_al;
Answer: D