Final void methoda(){}
Void final methoda(){}
Static void methoda(){}
Static final void methoda(){}
Final abstract void methoda(){}
第1题:
Which protocol provides a method of sharing VLAN configuration information between two Cisco switch?()
第2题:
Which of the following statements are true?()
第3题:
Which two statements are true about using the isUserInRole method to implement security in a Java EEapplication?()
第4题:
Which statement is true?()
第5题:
Exiting from a synchronized block.
Calling the wait method on an object.
Calling the notify method on an object.
Calling the notifyAll method on an object.
Calling the setPriority method on a thread object.
第6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7题:
Existing from a synchronized block.
Calling the wait method on an object.
Calling notify method on an object.
Calling read method on an InputStream object.
Calling the SetPriority method on a Thread object.
第8题:
Final void methoda(){}
Void final methoda(){}
Static void methoda(){}
Static final void methoda(){}
Final abstract void methoda(){}
第9题:
The servlet’s init method returns a non-zero status.
The servlet’s init method throws a Servlet Exception
The servlet’s init method sets the Servlet Response’s context length to 0
The servlet’s init method sets the Servlet Response’s content type to null.
The servlet’s init method does NOT return within a time period defined by the servlet container.
第10题:
void methoda();
public double methoda();
public final double methoda();
static void methoda(double d1);
protected void methoda(double d1);
第11题:
802.1d
VTP
802.1q
STP
SAP
第12题:
Which key method is used to detect and prevent attacks by use of IDS and/or IPS technologies?()
第13题:
Which two are valid declarations of a float?()
第14题:
Which two CANNOT directly cause a thread to stop executing? ()
第15题:
A finalizer may NOT be invoked explicitly.
The finalize method declared in class Object takes no action.
super.finalize()is called implicitly by any over riding finalize method.
The finalize method for a given objec twill be called no more than once by the garbage collector.
The order in which finalize will be called on two objects is based on the order in which the two objects became finalizable.
第16题:
Calling the yield method.
Calling the wait method on an object.
Calling the notify method on an object.
Calling the notifyAll method on an object.
Calling the start method on another Thread object.
第17题:
A
B
C
D
第18题:
float f = 1F;
float f = 1.0.;
float f = ‘1’;
float f = “1”;
float f = 1.0d;
第19题:
public void setEnabled( boolean enabled) public boolean getEnabled()
public void setEnabled( boolean enabled) public void isEnabled()
public void setEnabled( boolean enabled) public boolean isEnabled()
public boolean setEnabled( boolean enabled) public boolean getEnabled()
第20题:
Char ch = “a”;
Char ch = ‘/’ ‘;
Char ch = ‘cafe’;
Char ch = “cafe”;
Char ch = ‘/ucafe’;
Char ch = ‘/u10100’;
Char ch = (char) true;
第21题:
VTP
802.1Q
RSTP
STP
第22题:
The aluminum will provide greater resistance to the spread of fire by conduction
The aluminum structure is usually attached to a steel coaming by a method that insulates the two metals
If the superstructure is stressed,an aluminum structure requires additional expansion joints to prevent fracture
The steel at the area of the aluminum-to-steel connection must be closely checked for galvanic corrosion