Which superheros are invented by MARVEL Entertainment?

A . INSERT B . UPDATE C . SELECT D . DESCRIBE E . DELETE F . RENAME

A . _class B . $value$ C . zer@ D . ¥ngstr E . 2muchuq

A . Has-a relationships should never be encapsulated. B . Has-a relationships should be implemented using inheritance. C . Has-a relationships can be implemented using instance variables. D . Is-a relationships can be implemented using the extends keyword. E . Is-a relationships can be implemented using the implements keyword. F . An array or a collection can be used to implement a one-to-many has-a relationship.

A .  Has-a relationships should never be encapsulated. B .  Has-a relationships should be implemented using inheritance. C .  Has-a relationships can be implemented using instance variables. D .  Is-a relationships can be implemented using the extends keyword. E .  Is-a relationships can be implemented using the implements keyword. F .  An array or a collection can be used to implement a one-to-many has-a relationship. G .  The relationship between Movie and Actress is an example of an is-a relationship.

A .  16>4 B .  16/2 C .  16*4 D .  16>>2 E .  16/2^2 F .  16>>>2

A .  3/2 B .  3<2 C .  3*4 D .  3<<2 E .  3*2^2 F .  3<<<2

A .  3/2 B .  3<2 C .  3*4 D .  3<<2 E .  3*2^2 F .  3<<<2

A .  TRUE B .  sizeof C .  const D .  super E .  void

A . A final method in class X can be abstract if and only if X is abstract. B . A protected method in class X can be overridden by any subclass of X. C . A private static method can be called only within other static methods in class X. D . A non-static public final method in class X can be overridden in any subclass of X. E . A public static method in class X can be called by a subclass of X without explicitly referencing the class X. F . A method with the same signature as a private final method in class X can be implemented in a subclass of X. G . A protected method in class X can be overridden by a subclass of X only if the subclass is in the same package as X.

A . cloud computing B . consumerization C . collaboration D . virtualization E . digital media F . borderless network

A . It is possible for more than two threads to deadlock at once. B . The JVM implementation guarantees that multiple threads cannot enter into a deadlocked state. C . Deadlocked threads release once their sleep（） method’s sleep duration has expired. D . Deadlocking can occur only when the wait（）， notify（）， and notifyAll（） methods are used incorrectly. E . It is possible for a single-threaded application to deadlock if synchronized blocks are used incorrectly. F . If a piece of code is capable of deadlocking， you cannot eliminate the possibility ofdeadlocking by insertinginvocations of Thread.yield（）.

A .  The default constructor initializes method variables. B .  The default constructor has the same access as its class. C .  The default constructor invoked the no-arg constructor of the superclass. D .  If a class lacks a no-arg constructor， the compiler always creates a default constructor.  E .  The compiler creates a default constructor only when there are no other constructors for the class.

A .  16 > 4 B .  16 / 2 C .  16 * 4 D .  16 >> 2 E .  16 / 22 F .  16 >>> 2

A . COMMIT… B . MERGE… C . UPDATE… D . DELETE… E . CREATE… F . DROP&helli

A . A MERGE statement is used to merge the data of one table with data from another. B . A MERGE statement replaces the data of one table with that of another. C . A MERGE statement can be used to insert new rows into a table. D . A MERGE statement can be used to update existing rows in a table.

A .  An encapsulated， public class promotes re-use. B .  Classes that share the same interface are always tightly encapsulated. C .  An encapsulated class allows subclasses to overload methods， but does NOT allow overriding methods. D .  An encapsulated class allows a programmer to change an implementation without affecting outside code.

A . U-Type and posilok shackles B . C-Type and wedge shackles C . D-Type and bow shackles D . wedge and kenter shackle

A . DPT/RPR uses a bi-directional ring consisting of two symmetric counter rotating fibre rings. B . DPT/RPR is defined in the IEEE 802.17 standard and it uses Token Bucket system to avoid collisions on the fiber. C . In DPT/RPR rings， data packets can be sent in one direction （downstream） and the corresponding control packets in the opposite direction （upstream），thus using both fibres concurrently to maximise bandwidth. D . DPT/RPR can be deployed in the Core of the SP networks where point-to-point POS links are used tomake best use of the Bandwidth.

A . It is possible for more than two threads to deadlock at once. B . The JVM implementation guarantees that multiple threads cannot enter into a deadlocked state. C . Deadlocked threads release once their sleep() method's sleep duration has expired. D . Deadlocking can occur only when the wait(), notify(), and notifyAll() methods are used incorrectly. E . It is possible for a single-threaded application to deadlock if synchronized blocks are used incorrectly. F . If a piece of code is capable of deadlocking, you cannot eliminate the possibility of deadlocking by inserting invocations of Thread.yield().

A . A finalizer may NOT be invoked explicitly. B . The finalize method declared in class Object takes no action. C . super.finalize（）is called implicitly by any over riding finalize method. D . The finalize method for a given objec twill be called no more than once by the garbage collector. E . The order in which finalize will be called on two objects is based on the order in which the two objects became finalizable.

听力原文： LOS ANGELES--Spider-Man caught just about everyone in his web. The superhero's latest adventure, Spider-Man 3, smashed box-office records with $148 million in its first three days, according to studio estimates Sunday. That put it ahead of the previous record debut of ＄135.6 million set last summer by Pirates of the Caribbean: Dead Man' s Chest. With ＄59.3 million on opening day Friday, Sony's Spider-Man 3 broke the single-day box-office record, also held by Dead Man's Chest with ＄55.8 million in its first day. Since it began rolling out overseas on Tuesday, Spider-Man 3 has taken in ＄227 million in foreign markets, bringing the film's worldwide total to ＄375 million. In just days, the movie has grossed ＄117 million more than its whopping ＄258 million production budget. In just two days, it also nearly matched the ＄114.8 million opening weekend of 2002's Spider-Man, which had held the debut record until Dead Man's Chest opened. Spider-Man 3 reunites director Sam Raimi, who also made the previous two installments, and stars Tobey Maguire and Kirsten Dunst. How much did Spider-Man 3 take in on its opening day？ A．＄148 million. B．＄227 million. C．＄59.3 million. D．＄55.8 million.