Which two classes or interfaces provide a getSession method?()
第1题:
A.show interfaces interface
B.show interfaces interface trunk
C.show interfaces interface switchport
D.show ip interface brief
E.show interfaces vlan
第2题:
A developer wants to make a name attribute available to all servlets associated with a particular user,across multiple requests from that user, from the same browser instance. Which two provide this capability from within a tag handler?()
第3题:
Which two statements are true of login classes?()
第4题:
Two switches are connected through a trunk link.which two commands show that there is a native VLAN mismatch on that link?()
第5题:
Which two commands can be used to verify a trunk link configurationt status on a given cisco switch?()
第6题:
Which two interfaces provide the capability to store objects using a key-value pair?()
第7题:
Which statement is true?()
第8题:
Java.util.Map
Java.util.Set
Java.util.List
Java.util.StoredSet
Java.util.StoredMap
Java.util.Collection
第9题:
show interfaces interface
show vlan brief
show interfaces interface switchport
show interface interface trunk
show interfaces vlan
第10题:
javax.servlet.http.HttpServletRequest
javax.servlet.http.HttpSessionContext
javax.servlet.http.HttpsServletResponse
javax.servlet.http.HttpSessionBindingEvent
javax.servlet.http.HttpSessionAttributeEvent
第11题:
The charAt() method of the String class.
The toUpperCase() method of the String class.
The replace() method of the String class.
The reverse() method of the StringBuffer class.
The length() method of the StringBuffer class.
第12题:
Java.util.Map.
Java.util.Set.
Java.util.List.
Java.util.StoredSet.
Java.util.StoredMap.
Java.util.Collection.
第13题:
Which two classes or interfaces provide a getSession method?()
第14题:
Which two loopback types are supported for serial interfaces on Juniper devices?()
第15题:
Upon a user’s first visit to the website, which two operations are always performed when the getSession method is called with no arguments in a servlet?()
第16题:
Which two commands can be used to verify a trunk link configuration status on a given cisco switch?()
第17题:
Which methods from the String and StringBuffer classes modify the object on which they are called?()
第18题:
You need to store elements in a collection that guarantees that no duplicates are stored. Which two interfaces provide that capability?()
第19题:
show interfaces interface
show interfaces trunk
show interfaces switchport
show ip interface brief
show interfaces vlan
第20题:
Compilation will succeed for all classes and interfaces.
Compilation of class C will fail because of an error in line 2.
Compilation of class C will fail because of an error in line 6.
Compilation of class AImpl will fail because of an error in line 2.
第21题:
A class’s finalize() method CANNOT be invoked explicitly.
super.finalize() is called implicitly by any overriding finalize() method.
The finalize() method for a given object is called no more than once by the garbage collector.
The order in which finalize() is called on two objects is based on the order in which the two objects became finalizable.
第22题:
All URLs returned by the server are rewritten.
An HttpSession object is created if necessary.
The user name and password of the user are checked.
The session ID is stored in the HTTP response as a cookie.
第23题:
show interfaces interface
show interfaces interface trunk
show interfaces interface switchport
show ip interface brief
show interfaces vlan