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单选题
Which is a method of the MouseMotionListener interface？（）
A
Public void mouseMoved（MouseEvent）
B
Public boolean mouseMoved（MouseEvent）
C
Public void mouseMoved（MouseMotionEvent）
D
Public boolean MouseMoved（MouseMotionEvent）
E
Public boolean mouseMoved（MouseMotionEvent）
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更多 “单选题Which is a method of the MouseMotionListener interface？（）A Public void mouseMoved（MouseEvent）B Public boolean mouseMoved（MouseEvent）C Public void mouseMoved（MouseMotionEvent）D Public boolean MouseMoved（MouseMotionEvent）E Public boolean mouseMoved（MouseMotionEvent）” 相关考题
考题
What is a method by which an IP interface can be assigned to a virtual router in a PPP over ATM environment?()
A.policy listB.RADIUS VSAC.classifier ACLD.LCP negotiation
考题
which command is used to enable CHAP authentication whit PAP as the fallback method on a serial interface?()
A.(config-if)#authentication ppp chap fallback pppB.(config-if)#authentication ppp chap papC.(config-if)#ppp authentication chap papD.(config-if)#ppp authentication chap fallback ppp
考题
Part of the job as a network administrator is being able to make a distinction between routed protocols and routing protocols. Which of the following statements is true regarding them?（）A、A routing protocol is assigned to an interface and determines the method of packet delivery.B、A routed protocol is assigned to an interface and determines the method of packet delivery.C、A routing protocol determines the path of a packet through a network.D、A routed protocol determines the path of a packet through a network.E、A routing protocol operates at the transport layer of the OSI model.F、A routed protocol updates the routing table of a router.
考题
which command is used to enable CHAP authentication whit PAP as the fallback method on a serial interface?（）A、(config-if)#authentication ppp chap fallback pppB、(config-if)#authentication ppp chap papC、(config-if)#ppp authentication chap papD、(config-if)#ppp authentication chap fallback ppp
考题
public interface A { String DEFAULT_GREETING = “Hello World”； public void method1（）； } A programmer wants to create an interface called B that has A as its parent. Which interface declaration is correct？（） A、 public interface B extends A {}B、 public interface B implements A {}C、 public interface B instanceOf A {}D、 public interface B inheritsFrom A {}
考题
What is a method by which an IP interface can be assigned to a virtual router in a PPP over ATM environment?（）A、policy listB、RADIUS VSAC、classifier ACLD、LCP negotiation
考题
Which command shows if an access list is assigned to an interface?（）A、show ip interface [interface] access-listsB、show ip access-lists interface [interface]C、show ip interface [interface]D、show ip access-lists [interface]
考题
Which is a method of the MouseMotionListener interface？（）A、 Public void mouseMoved（MouseEvent）B、 Public boolean mouseMoved（MouseEvent）C、 Public void mouseMoved（MouseMotionEvent）D、 Public boolean MouseMoved（MouseMotionEvent）E、 Public boolean mouseMoved（MouseMotionEvent）
考题
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.
考题
Given a class whose instances， when found in a collection of objects， are sorted by using the compareTo（） method， which two statements are true？（）A、The class implements java.lang.Comparable.B、The class implements java.util.Comparator.C、The interface used to implement sorting allows this class to define only one sort sequence.D、The interface used to implement sorting allows this class to define many different sort sequences.
考题
A developer wants too use EL to invoke a function using S{my：bloof（“foof”）}. Which is always true？（）A、 The method invoked by this function must be statie.B、 The function class must implement the Function interface.C、 The expression is NOT a valid EL expression for invoking a function.D、 The function must be declared in a web.xml file using the element.E、 The function class must have a method with the signature：Void bloof （java.lang.Strings）
考题
Which three are true about servlet filters？（）A、A filter must implement the destroy method.B、A filter must implement the doFilter method.C、A servlet may have multiple filters associated with it.D、A servlet that is to have a filter applied to it must implement the javax.servlet.FilterChain interface.E、A filter that is part of a filter chain passes control to the next filter in the chain by invoking the FilterChain.forward method.
考题
You are developing an ASP.NET Web page that will display the median value from a sequence of integer values. You need to create an extension method to compute the median value. Which interface should you add the extension method to？（）A、 IComparerTB、 IEnumerableTC、 IEnumeratorT D、 IEqualityComparerT
考题
多选题Which three are true about servlet filters？（）AA filter must implement the destroy method.BA filter must implement the doFilter method.CA servlet may have multiple filters associated with it.DA servlet that is to have a filter applied to it must implement the javax.servlet.FilterChain interface.EA filter that is part of a filter chain passes control to the next filter in the chain by invoking the FilterChain.forward method.
考题
单选题Which command allows you to decode packets in JUNOS?（）A
debug packet interface-nameB
show interface extensiveC
traceoptions interface-nameD
monitor traffic interface interface-name
考题
多选题You are defining a class named MyClass that contains several child objects. MyClass contains a method named ProcessChildren that performs actions on the child objects.MyClass objects will be serializable.You need to ensure that the ProcessChildren method is executed after the MyClass object and all its child objects are reconstructed. Which two actions should you perform？（）AApply the OnDeserializing attribute to the ProcessChildren method.BSpecify that MyClass implements the IDeserializationCallback interface.CSpecify that MyClass inherits from the ObjectManager class.DApply the OnSerialized attribute to the ProcessChildren method.ECreate a GetObjectData method that calls ProcessChildren.FCreate an OnDeserialization method that calls ProcessChildren.
考题
多选题Part of the job as a network administrator is being able to make a distinction between routed protocols and routing protocols. Which of the following statements is true regarding them?（）AA routing protocol is assigned to an interface and determines the method of packet delivery.BA routed protocol is assigned to an interface and determines the method of packet delivery.CA routing protocol determines the path of a packet through a network.DA routed protocol determines the path of a packet through a network.EA routing protocol operates at the transport layer of the OSI model.FA routed protocol updates the routing table of a router.
考题
单选题You are developing an ASP.NET Web page that will display the median value from a sequence of integer values. You need to create an extension method to compute the median value. Which interface should you add the extension method to？（）A
IComparerTB
IEnumerableTC
IEnumeratorT D
IEqualityComparerT
考题
多选题Which of the following statements about variables and scope are true？（）ALocal variables defined inside a method are destroyed when the method is exited.BLocal variables are also called automatic variables.CVariables defined outside a method are created when the object is constructed.DA method parameter variable continues to exist for as long as the object is needed in which the method is defined.
考题
单选题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.
考题
单选题which command is used to enable CHAP authentication whit PAP as the fallback method on a serial interface?（）A
(config-if)#authentication ppp chap fallback pppB
(config-if)#authentication ppp chap papC
(config-if)#ppp authentication chap papD
(config-if)#ppp authentication chap fallback ppp
考题
单选题What is a method by which an IP interface can be assigned to a virtual router in a PPP over ATM environment？（）A
profileB
policylistC
classifier ACLD
LCP negotiation
考题
单选题Router R1, a branch router, connects to the Internet using DSL. The engineer plans to use a configuration with a dialer interface. The answers list a feature and interface on which the feature could be configured. Which combinations accurately describe the interface under which a feature will be configured?（）A
PPP on the ATM interfaceB
VPI/VCI on the dialer interfaceC
IP address on the ATM interfaceD
CHAP on the dialer interface
考题
多选题Given a class whose instances， when found in a collection of objects， are sorted by using the compareTo（） method， which two statements are true？（）AThe class implements java.lang.Comparable.BThe class implements java.util.Comparator.CThe interface used to implement sorting allows this class to define only one sort sequence.DThe interface used to implement sorting allows this class to define many different sort sequences.
考题
单选题public interface A { String DEFAULT_GREETING = “Hello World”； public void method1（）； } A programmer wants to create an interface called B that has A as its parent. Which interface declaration is correct？（）A
public interface B extends A {}B
public interface B implements A {}C
public interface B instanceOf A {}D
public interface B inheritsFrom A {}
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