MCPDMCPD(70-536)單項選擇題每日一練(2019.01.13)

單項選擇題
您的應(yīng)用程序運用了兩個線程，名分別為thread One和thread Two thread Two..您需要修改代碼防止從線程thread One的執(zhí)行到thread Two的執(zhí)行完成。您將如何去做？（）
A.將thread One配置為以較低優(yōu)先級運行。
B.將thread Two配置為以較高優(yōu)先級運行。
C.使用Wait Call back委托同步這兩個線程。
D.調(diào)用thread One的Sleep方法。
E.調(diào)用thread One的SpinLock方法。
單項選擇題
You are creating a class that performs complex financial calculations. The class contains a method named GetCurrentRate that retrieves the current interest rate and a variable named currRate that stores the current interest rate.You write serialized representations of the class.You need to write a code segment that updates the currRate variable with the current interest rate when an instance of the class is deserialized. Which code segment should you use？（）
A.A
B.B
C.C
D.D
單項選擇題
你是名叫AndyBooth（姓：布斯）的程序員最近開發(fā)了一個應(yīng)用程序。這個應(yīng)用程序需要從Certkiller公司客戶那接收秘密的交易數(shù)據(jù)。你當(dāng)前正在檢查這個應(yīng)用程序，需要將一個字節(jié)數(shù)組轉(zhuǎn)化為密碼文本，你應(yīng)該使用哪段代碼來處理這一問題？（）
A.
B.
C.
D.
單項選擇題
您在Hi-tech.com做應(yīng)用程序開發(fā)。您正在編寫類名為MyDictionary的自定義字典。您需要確保該字典是類型安全的字典。您應(yīng)該使用哪個代碼段？（）
A.ClassMyDictionaryImplementsDictionary（OfString，String）
B.ClassMyDictionaryInheritsHashTable
C.ClassMyDictionaryImplementsIDictionary
D.
單項選擇題
You use Reflection to obtain information about a method named MyMethod.You need to ascertain whether MyMethod is accessible to a derived class.What should you do？（）
A.Call the IsAssembly property of the MethodInfo class.
B.Call the IsVirtual property of the MethodInfo class.
C.Call the IsStatic property of the MethodInfo class.
D.Call the IsFamily property of the MethodInfo class.