
Woche 9
Authored by Hedi Chehaidar
Computers
University
Used 3+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Welche Art von Exceptions können explizit behandelt werden ?
Checked
Unchecked
Beide
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Was ist die Ausgabe dieses Codes ?
null
exception
null
finally
exception
finally
null
exception
finally
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Wie viele abstrakte (nicht definierte) Methoden dürfen bei einer Functional Interface sein?
0
genau eine
höchstens eine
mindestens eine
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Welche Functional Interface müssen wir in der Methode sort() von der Klasse List als Parameter übergeben?
Comparator
Consumer
Supplier
Predicate
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Wir wollen eine Liste l von Typ Integer aufsteigend sortieren (von klein bis groß)
was darf nicht in der Lücke stehen?
l.sort(/*Lücke*/);
Integer::compareTo
Comparator.comparingInt(Integer::intValue)
(a , b) -> a - b
(a , b) -> b - a
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Was muss in der Lücke stehen?
Function<List<Integer> , List<Integer>> s = x -> { x.sort((a,b) -> a - b); return x; };
s./*Lücke*/(l);
get
accept
apply
sort
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Können wir eine Enhanced for loop über ein Objekt von einer Klasse benutzen, die nur die Interface Iterator<T> implimentiert?
Ja
Nein
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
Quiz ECIH Week 4
Quiz
•
University
10 questions
Web-II-Loop and Function
Quiz
•
University
11 questions
DSA Diaries 2.0
Quiz
•
University
10 questions
Intro-Computação_3.3
Quiz
•
University
10 questions
Programación II Parte 4
Quiz
•
University
10 questions
Algorithm analysis: divide & conquer theory
Quiz
•
University
10 questions
Bài tập biểu mẫu
Quiz
•
University
12 questions
Porcentajes
Quiz
•
University
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
10 questions
Probability Practice
Quiz
•
4th Grade
15 questions
Probability on Number LIne
Quiz
•
4th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
6 questions
Appropriate Chromebook Usage
Lesson
•
7th Grade
10 questions
Greek Bases tele and phon
Quiz
•
6th - 8th Grade
Discover more resources for Computers
12 questions
IREAD Week 4 - Review
Quiz
•
3rd Grade - University
20 questions
Endocrine System
Quiz
•
University
7 questions
Renewable and Nonrenewable Resources
Interactive video
•
4th Grade - University
30 questions
W25: PSYCH 250 - Exam 2 Practice
Quiz
•
University
5 questions
Inherited and Acquired Traits of Animals
Interactive video
•
4th Grade - University
20 questions
Implicit vs. Explicit
Quiz
•
6th Grade - University
7 questions
Comparing Fractions
Interactive video
•
1st Grade - University
38 questions
Unit 8 Review - Absolutism & Revolution
Quiz
•
10th Grade - University