Member variables of the outer instance are always accessible to inner instances, regardless of their accessibility modifiers.
Member variables of the outer instance can never be referred to using only the variable name within the inner instance.
More than one inner instance can be associated with the same outer instance.
All variables from the outer instance that should be accessible in the inner instance must be declared final.
A class that is declared final cannot have any inner classes.
第1题:
Which two statements are true?()
第2题:
Which thefollowingstatements about static inner classes is true?()
第3题:
package foo; public class Outer ( public static class Inner ( ) ) Which statement is true? ()
第4题:
Which statements about static inner classes are true?()
第5题:
What is true regarding subqueries?()
第6题:
new Inner(); // At line 3
new Inner(); // At line 8
new o.Inner(); // At line 8
new Outer.Inner(); // At line 8
第7题:
An anonymous inner class may be declared as final.
An anonymous inner class can be declared as private.
An anonymous inner class can implement multiple interfaces.
An anonymous inner class can access final variables in any enclosing scope.
Construction of an instance of a static inner class requires an instance of the enclosing outer class.
第8题:
An inner class may be declared as static.
An anonymous inner class can be declared as public.
An anonymous inner class can be declared as private.
An anonymous inner class can extend an abstract class.
An anonymous inner class can be declared as protected.
第9题:
A static inner class requires a static initializer.
A static inner class requires an instance of the enclosing class.
A static inner class has no reference to an instance of the enclosing class.
A static inner class has access to the non-static members of the outer class.
Static members of a static inner class can be referenced using the class name of the static inner class.
第10题:
The Outer.1Q tag represents customer VLAN ID and inner.1Q tag represents Provider VLAN (PVLAN )
It is an effective way to achieve VLAN transparency between Provider and enterprise customer bytunneling one ser of VLAN tags inside a second VLAN tag
The Outer.1Q tag represents Service VLAN (PVLAN) and inner.1Q tag represents customer VLAN
QinQ is a way to hide native VLAN which can conflict with Provider native VLAN
第11题:
An inner class may be declared as static.
An anonymous inner class can be declared as public.
An anonymous inner class can be declared as private.
An anonymous inner class can extend an abstract class.
An anonymous inner class can be declared as protected.
第12题:
The inner query always sorts the results of the outer query
The outer query always sorts the results of the inner query
The outer query must return a value to the outer query
The inner query returns a value to the outer query
The inner query must always return a value or the outer query will give an error
第13题:
package foo; public class Outer { public static class Inner { } } Which statement is true?()
第14题:
下列连接中能自动删除重复的列是()。
第15题:
Which statement about static inner classes is true? ()
第16题:
Which statement is true?()
第17题:
What is true regarding subqueries?()
第18题:
Compilation fails.
An instance of the Inner class can be constructed with “new Outer.Inner()”.
An instance of the Inner class cannot be constructed outside of package foo.
An instance of the Inner class can be constructed only from within the Outer class.
From within the package foo, and instance of the Inner class can be constructed with “new Inner()”.
第19题:
Member variables of the outer instance are always accessible to inner instances, regardless of their accessibility modifiers.
Member variables of the outer instance can never be referred to using only the variable name within the inner instance.
More than one inner instance can be associated with the same outer instance.
All variables from the outer instance that should be accessible in the inner instance must be declared final.
A class that is declared final cannot have any inner classes.
第20题:
An anonymous class can be declared as static.
A static inner class cannot be a static member of the outer class.
A static inner class does not require an instance of the enclosing class.
Instance members of a static inner class can be referenced using the class name of the static inner class.
第21题:
The inner query always sorts the results of the outer query.
The outer query always sorts the results of the inner query.
The outer query must return a value to the inner query.
The inner query returns a value to the outer query.
The inner query must always return a value or the outer query will give an error.
第22题:
The nested query executes after the outer query returns the row.
The nested query executes first and then the outer query executes.
The outer query executes only once for the result returned by the inner query.
Each row returned by the outer query is evaluated for the results returned by the inner query.
第23题:
An anonymous class can be declared as static.
A static inner class cannot be a static member of the outer class.
A static inner class does not require an instance of the enclosing class.
Instance member of a static inner class can be referenced using the class name of the staticinner class.
第24题:
plating forming the engine room tank top
doubler plating installed over the flat keel plate
a watertight boundary formed by the inner bottom
compartments between the inner and outer bottoms