【简答题】
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搜题
更多“简述Collection 和 Collections的区别。”相关的问题
第2题
A、Collections是个java.util包下的接口 B、Collection是个java.util包下的类 C、Collections包含有各种有关集合操作的静态方法 D、Collection是各种集合结构的父接口
第3题
A、A.Collections是个java.util包下的接口 B、B.Collection是java.util包下的类 C、C.Collections包含有各种有关集合操作的静态方法 D、D.Collection是各种集合结构的父接口
第4题
A、Set extends Collection. B、All methods defined in Set are also defined in Collection. C、List extends Collection. D、All methods defined in List are also defined in Collection. E、Map extends Collection.
第6题
A、A collection of disks presented as storage to multiple servers through dedicated channels. B、A collection of disks presented as storage to a single server through an existing network. C、A collection of disks presented as storage to a single server through directly attached technologies. D、A collection of disks presented as storage to multiple servers through an existing network.
第7题
A、None of these objects are eligible for garbage collection. B、Only the object referenced by booch is eligible for garbage collection. C、Only the object referenced by snoog is eligible for garbage collection. D、Only the object referenced by snooch is eligible for garbage collection. E、The objects referenced by snooch and booch are eligible for garbage collection.
第8题
A、 This option is supported by all type of Garbage collection modes. B、 This option is only supported by Generational Garbage Collection mode. C、 This option is only supported by Mark and Sweep Garbage Collection mode. D、 This option is only supported by Dynamic Garbage Collection mode.
第9题
A、 The elements in the collection are ordered. B、 The collection is guaranteed to be immutable. C、 The elements in the collection are guaranteed to be unique. D、 The elements in the collection are accessed using a unique key. E、 The elements in the collections are guaranteed to be synchronized.
