Which of these methods is used to know when was the URL last modified?
A. LastModified()
B. getLastModified()
C. GetLastModified()
D. getlastModified()()
Answer: Option B
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Related Questions on Java Serialization and Networking
A. The process of converting an object into a byte stream
B. The process of converting a byte stream into an object
C. The process of converting an object into a text file
D. The process of converting a text file into an object
Which interface in Java is used to mark a class as serializable?
A. `MarkSerializable`
B. `SerializableClass`
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D. `Serializable`
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D. To serialize primitive data types
A. It indicates that the variable is mandatory for serialization
B. It indicates that the variable should not be serialized
C. It indicates that the variable should be ignored during deserialization
D. None of These
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