Q1. Which interfaces are implemented by WritableByteChannel?
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Ans.[none] |
Q2. Which is the Parent Class of PipedInputStream class?
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Ans.InputStream |
Q3. Which is the Parent Class of File class?
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Ans.Object |
Q4. Which interfaces are implemented by IOException?
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Ans.[Serializable] |
Q5. Which interfaces are implemented by FileNotFoundException?
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Ans.[Serializable] |
Q6. Which is the Parent Class of FileNotFoundException class?
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Ans.IOException |
Q7. Which is the Parent Class of IOException class?
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Ans.Exception |
Q8. Which interfaces are implemented by File?
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Ans.[Serializable, Comparable |
Q9. Which is the Parent Class of WritableByteChannel class?
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Ans.Closeable |
Q10. Name few classes of package java.io?
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Ans.[ SecureDirectoryStream |
Q11. Name few classes that implement Serializable interface?
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Ans.[ SyncFailedException, XMLSignatureException, JMException, ProtocolException, AclNotFoundException, ParserConfigurationException, FileNotFoundException, GeneralSecurityException, JMXProviderException, ActivationException, UnknownServiceException, MimeTypeParseException, ExpandVetoException, ClosedChannelException, GSSException, UserPrincipalNotFoundException, TreeSet, LastOwnerException, TooManyListenersException, DataFormatException, UnsupportedLookAndFeelException, Boolean, IllegalArgumentException, PrintException, WeakHashMap, PropertyVetoException, SOAPException, UnsupportedAudioFileException, PrivilegedActionException, MalformedURLException, UnsupportedFlavorException, InterruptedByTimeoutException, RefreshFailedException, UserException, CharacterCodingException, AWTException, UnsupportedCallbackException, NamingException, XMLStreamException, CharConversionException, NotOwnerException, NoninvertibleTransformException, ConcurrentSkipListMap, SSLException, TransformerException, SaslException, RemoteException, JMXServerErrorException, InvalidMidiDataException, BadBinaryOpValueExpException, ConcurrentHashMap, EOFException, FileNotFoundException, SocketException, TreeMap, NotBoundException, IOException, ReflectiveOperationException, PrinterException, BackingStoreException, InterruptedException, FontFormatException, XPathException, RuntimeException, DatatypeConfigurationException, BadLocationException, IOException, XAException, LinkedHashSet, HttpRetryException, InvalidPreferencesFormatException, SQLException, HashMap, ConcurrentLinkedDeque, CertificateException, ServerNotActiveException, BadStringOperationException, LinkedHashMap, UTFDataFormatException, IllegalClassFormatException, TransformException, DestroyFailedException, PrinterStateReasons, AlreadyBoundException, InterruptedIOException, HashSet, UnmodifiableClassException, IntrospectionException, UnknownHostException, IIOException, BrokenBarrierException, ObjectStreamException, InvalidTargetObjectTypeException, ApplicationException, URISyntaxException, XMLParseException, Throwable, InvalidApplicationException, UnsupportedDataTypeException, File, RemarshalException, URIReferenceException, FilerException, JAXBException, UnsupportedEncodingException, SAXException, EnumMap, BadAttributeValueExpException, CloneNotSupportedException, HashMap, ExecutionException, KeySelectorException, TimeoutException, IdentityHashMap, ChangedCharSetException, EnumSet, ParseException, Error, MidiUnavailableException, ZipException, LineUnavailableException, ArrayDeque, Exception, ScriptException, FileSystemException, FileLockInterruptionException, InvalidPropertiesFormatException, MarshalException] |
Q12. Which interfaces are implemented by PipedInputStream?
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Ans.[Closeable, AutoCloseable] |