
Tut14
Authored by Ricardo Keiling
Computers
University
Used 9+ times

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6 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Wie viel Bit sind character Streams groß?
8
16
32
64
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Von welchen abstrakten Klassen sind character Streams Subklassen?
Reader & Writer
InputStream & OutputStream
InpuStreamReader & OutputStreamWriter
Keine der Antworten
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Was ist der Haupt-Vorteil von "AutoClosable" bzw. "try-with-ressources"?
Vermeidung von Boilerplate Code/mehr Übersichtlichkeit
deutlich erhöhte Effizienz des Programms
Erweiterte Möglichkeiten auf Streams (mehr Methoden)
Keine der Antworten
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Was gibt der zweite Paramter bei der Erstellung eines Socket an (hier 8082)?
Die Port-Nummer
Die IP-Adresse
Die Größe des Sockets in Byte
Die Größe des Streams
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Welche Exception muss bei der Erstellung eines Streams behandelt werden?
IOException
RuntimeException
Exception
NullpointerException
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mittels welcher Methode kann ein Server auf einem ServerSocket Objekt auf einen Verbindungsaufbau warten?
accept()
wait()
join()
connect()
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