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单选题
Which statement about static inner classes is true？ （）
A
An anonymous class can be declared as static.
B
A static inner class cannot be a static member of the outer class.
C
A static inner class does not require an instance of the enclosing class.
D
Instance members of a static inner class can be referenced using the class name of the static inner class.
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更多 “单选题Which statement about static inner classes is true？ （）A An anonymous class can be declared as static.B A static inner class cannot be a static member of the outer class.C A static inner class does not require an instance of the enclosing class.D Instance members of a static inner class can be referenced using the class name of the static inner class.” 相关考题
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Click the Exhibit button. Which statement is true about the classes and interfaces in the exhibit?()
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Which statement about Remotely Triggered Black Hole （RTBH） is true？（）A、Route tagging is one of the techniques used by RTBHB、It is used for BGP authenticationC、It cannot work with static routesD、It uses extended ACLs for blocking attacks by creating a black holeE、Before configuring RTBH LDP must be enabled on the interface
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Which two statements are true？（）A、 An inner class may be declared as static.B、 An anonymous inner class can be declared as public.C、 An anonymous inner class can be declared as private.D、 An anonymous inner class can extend an abstract class.E、 An anonymous inner class can be declared as protected.
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Which statement about static inner classes is true？（）A、 An anonymous class can be declared as static.B、 A static inner class cannot be a static member of the outer class.C、 A static inner class does not require an instance of the enclosing class.D、 Instance members of a static inner class can be referenced using the class name of the static inner class.
考题
Which thefollowingstatements about static inner classes is true？（）A、 An anonymous class can be declared as static.B、 A static inner class cannot be a static member of the outer class.C、 A static inner class does not require an instance of the enclosing class.D、 Instance member of a static inner class can be referenced using the class name of the staticinner class.
考题
package foo； public class Outer （ public static class Inner （ ） ） Which statement is true？ （） A、 An instance of the Inner class can be constructed with “new Outer.Inner （）”B、 An instance of the inner class cannot be constructed outside of package foo.C、 An instance of the inner class can only be constructed from within the outer class.D、 From within the package bar， an instance of the inner class can be constructed with “new inner（）”
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Which statement is true about IBGP routers? （）A、They must be fully meshedB、They can be in a different ASC、They must be directly connected
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Which of the following is a TRUE statement about static routing vs. dynamic routing?（）A、Dynamic routing is created adhoc and static routing cannot be changed once implemented.B、Static routing is hard-coded and requires significant administrative overhead for large networks.C、Static routing requires little administrative overhead and dynamic routing requires significant administrative overhead.D、Dynamic routing is the best solution for small networks and static routing is the best solution for large scale networks.
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Which the following two statements are true？（）A、 An inner class may be declared as static.B、 An anonymous inner class can be declared as public.C、 An anonymous inner class can be declared as private.D、 An anonymous inner class can extend an abstract class.E、 An anonymous inner class can be declared as protected.
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Which statements about static inner classes are true？（）A、 A static inner class requires a static initializer.B、 A static inner class requires an instance of the enclosing class.C、 A static inner class has no reference to an instance of the enclosing class.D、 A static inner class has access to the non-static members of the outer class.E、 Static members of a static inner class can be referenced using the class name of the static inner class.
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Which statement is true？（）A、 An anonymous inner class may be declared as final.B、 An anonymous inner class can be declared as private.C、 An anonymous inner class can implement multiple interfaces.D、 An anonymous inner class can access final variables in any enclosing scope.E、 Construction of an instance of a static inner class requires an instance of the enclosing outer class.
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Which two statements are true about terms in a routing policy?（）A、A then statement is mandatory in a termB、If a term does not contain a from statement, all routers matchC、If a term does not contain a from statement, the Junos OS will not commitD、A then statement is not mandatory in a term
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单选题Click the Exhibit button. Which statement is true about the classes and interfaces in the exhibit?（）A
Compilation will succeed for all classes and interfaces.B
Compilation of class C will fail because of an error in line 2.C
Compilation of class C will fail because of an error in line 6.D
Compilation of class AImpl will fail because of an error in line 2.
考题
多选题Which two statements are true？（）AAn inner class may be declared as static.BAn anonymous inner class can be declared as public.CAn anonymous inner class can be declared as private.DAn anonymous inner class can extend an abstract class.EAn anonymous inner class can be declared as protected.
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多选题Which the following two statements are true？（）AAn inner class may be declared as static.BAn anonymous inner class can be declared as public.CAn anonymous inner class can be declared as private.DAn anonymous inner class can extend an abstract class.EAn anonymous inner class can be declared as protected.
考题
单选题Which thefollowingstatements about static inner classes is true？（）A
An anonymous class can be declared as static.B
A static inner class cannot be a static member of the outer class.C
A static inner class does not require an instance of the enclosing class.D
Instance member of a static inner class can be referenced using the class name of the staticinner class.
考题
单选题package foo； public class Outer （ public static class Inner （ ） ） Which statement is true？ （）A
An instance of the Inner class can be constructed with “new Outer.Inner （）”B
An instance of the inner class cannot be constructed outside of package foo.C
An instance of the inner class can only be constructed from within the outer class.D
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考题
单选题Which statement is true about IBGP routers? （）A
They must be fully meshedB
They can be in a different ASC
They must be directly connected
考题
单选题Which statement is true about the log-output variable?（）A
It is a static variable and can be set only at MySQL server startupB
It enables and starts the General Query LogC
It sets the target location for the binary logs generated by the MySQL severD
It specifies output destinations for the slow and General Query logs
考题
多选题Which statements about static inner classes are true？（）AA static inner class requires a static initializer.BA static inner class requires an instance of the enclosing class.CA static inner class has no reference to an instance of the enclosing class.DA static inner class has access to the non-static members of the outer class.EStatic members of a static inner class can be referenced using the class name of the static inner class.
考题
单选题package foo； public class Outer { public static class Inner { } } Which statement is true？（）A
Compilation fails.B
An instance of the Inner class can be constructed with “new Outer.Inner（）”.C
An instance of the Inner class cannot be constructed outside of package foo.D
An instance of the Inner class can be constructed only from within the Outer class.E
From within the package foo， and instance of the Inner class can be constructed with “new Inner（）”.
考题
单选题Which statement about Remotely Triggered Black Hole （RTBH） is true？（）A
Route tagging is one of the techniques used by RTBHB
It is used for BGP authenticationC
It cannot work with static routesD
It uses extended ACLs for blocking attacks by creating a black holeE
Before configuring RTBH LDP must be enabled on the interface
考题
单选题Which statement is true？（）A
An anonymous inner class may be declared as final.B
An anonymous inner class can be declared as private.C
An anonymous inner class can implement multiple interfaces.D
An anonymous inner class can access final variables in any enclosing scope.E
Construction of an instance of a static inner class requires an instance of the enclosing outer class.
考题
多选题Which statements concerning the correlation between the inner and outer instances of non-static inner classes are true？（）AMember variables of the outer instance are always accessible to inner instances， regardless of their accessibility modifiers.BMember variables of the outer instance can never be referred to using only the variable name within the inner instance.CMore than one inner instance can be associated with the same outer instance.DAll variables from the outer instance that should be accessible in the inner instance must be declared final.EA class that is declared final cannot have any inner classes.
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