Which class of Cisco access points operate under IEEE 802.3af power？（）A、Class AB、Class 1C、Class 2D、Class 3E、Class 4
Which class of Cisco access points operate under IEEE 802.3af power？（）
- A、Class A
- B、Class 1
- C、Class 2
- D、Class 3
- E、Class 4
相关考题：
Which of the following is the best title for this text？[A] The Middle Class on the Alert[B] The Middle Class on the Cliff[C] The Middle Class in Conflict[D] The Middle Class in Ruins
Which of the following is the best title for this text？A．The Middle Class on the AlertB．The Middle Class on the CliffC．The Middle Class in ConflictD．The Middle Class in Ruins
Given:Which statement is true about the class of an object that can reference the variable base? () A.It can be any class.B.No class has access to base.C.The class must belong to the geometry package.D.The class must be a subclass of the class Hypotenuse.
The IP address 192.168.100.1 belongs to which class of IP address space?() A. Class AB. Class BC. Class CD. Class D
Which of the following is true about an IP address if the first bit is a zero?() A. The address is a Class A address.B. The address is a Class B address.C. The address is a Class C address.D. The address is a Class D address.
Which statement is NOT true concerning the stowage of class 1 explosives ________．A.Class 1.1 explosives may be stowed with class 9 dangerous substancesB.Class 1.4 explosives must be“separated from”a stow of class 5.1 oxidizing materialsC.Class 1.4 explosives may not be stowed in the same hold with class 6.1 poisonsD.Class 1.4 explosives must be“separated from”a stow of class 8 corrosive materials
Which of the following class networks represents a possibility of being further subnetted into 2 subnets of 128 hosts per subnet？（）A、Class AB、Class BC、Class CD、Class D
class A { A（） { } } class B extends A { } Which two statements are true？（）A、 Class B’s constructor is public.B、 Class B’s constructor has no arguments.C、 Class B’s constructor includes a call to this（）.D、 Class B’s constructor includes a call to super（）.
In which two cases does the compiler supply a default constructor for class A？（） A、 class A{}B、 class A { public A（）{} }C、 class A { public A（int x）{} }D、 class Z {} class A extends Z { void A（）{} }
Which declaration prevents creating a subclass of an outer class？（）A、 Static class FooBar{}B、 Private class FooBar{}C、 Abstract public class FooBar{}D、 Final public class FooBar{}E、 Final abstract class FooBar{}
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.
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.
Which of the following is true about an IP address if the first bit is a zero?（）A、The address is a Class A address.B、The address is a Class B address.C、The address is a Class C address.D、The address is a Class D address.
Which command will list ODM class descriptions to provide the format needed to create a new class?（）A、odmaddB、odmgetC、odmshowD、odmcreate
Which of the following class addresses is reserved for multicast？（）A、 Class AB、 Class BC、 Class CD、 Class D
Which of the following class networks contains 65，534 hosts？（）A、Class AB、Class BC、Class CD、Class D
The internet address 198.102.27.120 represents which of the following addresses？（）A、Class AB、Class BC、Class CD、Class D
Which Man class properly represents the relationship "Man has a best friend who is a Dog"？（）A、class Man extends Dog{}B、class Man implements Dog{}C、class Man{private BestFriend dog；}D、class Man{private Dog bestFriend；}E、class Man{private Dog；}F、class Man{private BestFriend；}
Which methods from the String and StringBuffer classes modify the object on which they are called？（） A、The charAt（） method of the String class.B、The toUpperCase（） method of the String class.C、The replace（） method of the String class.D、The reverse（） method of the StringBuffer class.E、The length（） method of the StringBuffer class.
In the Java API documentation which sections are included in a class document？（） A、 The description of the class and its purposeB、 A list of methods in its super classC、 A list of member variableD、 The class hierarchy
You need to recommend a server build for the Web servers. Which server build should you recommend？（）A、Class 1B、Class 2C、Class 3D、Class 4
多选题In the Java API documentation which sections are included in a class document？（）AThe description of the class and its purposeBA list of methods in its super classCA list of member variableDThe class hierarchy
单选题Which declaration prevents creating a subclass of an outer class？（）A Static class FooBar{}B Private class FooBar{}C Abstract public class FooBar{}D Final public class FooBar{}E Final abstract class FooBar{}
单选题For which of the listed classes of fire combinations would carbon dioxide be most suitable as the extinguishing agent （）.AClass A and class BBClass B and class CCClass A and class CDClass C, class D, and class E
单选题Which methods from the String and StringBuffer classes modify the object on which they are called？（）AThe charAt（） method of the String class.BThe toUpperCase（） method of the String class.CThe replace（） method of the String class.DThe reverse（） method of the StringBuffer class.EThe length（） method of the StringBuffer class.
多选题Which two allow the class Thing to be instantiated using new Thing（）？Apublic class Thing { }Bpublic class Thing { public Thing（） {} }Cpublic class Thing { public Thing（void） {} }Dpublic class Thing { public Thing（String s） {} }Epublic class Thing { public void Thing（） {} public Thing（String s） {} }