
Inftech1
Quiz
•
Information Technology (IT)
•
University
•
Practice Problem
•
Hard
Jenny Dong
Used 3+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Welcher ist kein primitiver Datentyp ?
int
boolean
String
char
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Was wird für e ausgegeben, wenn int e = 3 /(int)4.5 ?
1.333
0.75
1
0
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Was gibt es nicht ?
for - Schleife
if - Schleife
while - Schleife
Rekursion
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Wo wurde das Array falsch erzeugt ?
int[ ] a = {1; 2; 3}
int[ ] b = {5}
int[ ] c = new int[5]
int[ ][ ] d = new int[2][3]
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Welche Sichtbarkeit gibt es nicht ?
private
partial
protected
public
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Welche Aussage über statische Methoden in Java ist nicht korrekt ?
Statische Methoden können nur auf statische Elemente zugreifen
Stat. Methoden sind auch ohne das Schlüsselwort static statisch
Stat. Methoden sind nicht an Instanzen gebunden
Stat. Methoden können nicht überschrieben werden.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Welche Art von Konstruktor gibt es nicht ?
abstrakter
parametrisierter
parameterloser
default
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