Chào các bạn! Vì nhiều lý do từ nay Truyen2U chính thức đổi tên là Truyen247.Pro. Mong các bạn tiếp tục ủng hộ truy cập tên miền mới này nhé! Mãi yêu... ♥

quan quan1

1.A newly  created thread… parent thread[TRUE]

2.ByteArrayInputStream class doesn’t[false]

3.Daemon threads are service providers[true]

4.Erasure removes all generic[true]

5.Filters operate….. buffered stream[true]

6.Is this code snippet incorrect?[FALSE]

7.In generics you… constructor[true]

8.LinkedHasSet maintains… added to the set[TRUE]

9.ObjectInput interface extends the DataInput[false]

10.Paramenters in annotation are declared[false]

11.remove()  method returns the value of[true]

12.Streams does not[FALSE]

13.serialization can save the state of[FALSE]s

14.The below code can… [FALSE]

15.The @Override annotation… an error[TRUE]

16.The @Deprecated annotation… give a warning[FALSE]

17.The deadlock situation allows the[false]

18.The ability of an  object to store data[true]

19.The join() method does not throw an[false]

20.The constructor FileOutputStream[true]

21.Thread priorities are numbers[FALSE]

22.Use reflection, arrays can be created at runtime[TRUE]

23.______API retrieves the object[Reflection]

24.______allow access to lements[Vector]

25.______can be…. GUI buiders[API]

26.____class doesn’t permit duplication[SET]

27._______denotes the set of[?]

28._______is a wrapper class for[Integer]

29._____is used to arrange the keys[TreeMap]

30.______is the ability… of the object[Encapsulation]

31.The ______condition describes a situation[race]

32.The____method returns [public final String getName()]

33.The ______ method returns true if[is Daemon()]

34.The_______method with the argument[setDaemon()]

35.The ______method suspends a[cau dai nhat]

36.The____ occur due to two[race conditions]

37.A thread is in ______state when it[blocked]

38.A synchronized block is a ___or a____[ block of code va method]

39.Multithreading helps_______[ increase… va reduce…]

40.Regular expression… called____[ character classes]s

41.The process of reading and writing____[Serialization]

42.The thread comes out of the _____[ runnable]

43.The threads that…. are______[ daemon threads]

44.When a generic type… called a____[ raw type]

45.java.lang package contrains the ______ [System]

46.Choose two INCORRECT statements[chon 2 contains…]

47.Choose two CORRECT statements[Threads va A thread is]

48.Which are invalid… annotation method[bo class]

49.Which classes allows duplication[bo set]

50.Which statemenst are CONRRECT[A generic… va Wildcards]

51.Which of… FileInputStream class?[ bo It provides method valid() va

It provides the method getFD() that is used to close…]

52.We can apply generics[bo interface va package]

53.How to use reflection to create[newInstance()]

54.How to assign field values[SetField()]

55.Is this code snippet correct or incorrect?[ correct]

56.In which class are the following[Object]

57.This code snippet matches[Single-Element]

58.The definition must be annotated with[@Documented]

59.Which class is the superclass [InputStream]

60.Which does this code means[Tupe of… is super type of T, …]

61.Which pattern implements[ [0-9&&[^345]] ]

62.Which of the… the defaults[Call the sort method of]

63.Which method of DataInput is used[readByte()]

64.Which means of the predefined-character”\s”[a whitespace character]

65.Which means of the predefined-character “\D”[ a non digit]

66.Which syntax is used for the greedy [X?]

67.Which syntax is used for the possessive quantifier[X?+]

68.Your programming problem is to create[SortedMap]

Bạn đang đọc truyện trên: Truyen247.Pro

Tags: