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EDITx is an open IT Library of questions to share and gain knowledge. Become an EDITx author because you care: share your knowledge to fit everyone benefit with a quality IT education.

What you get...

As contributor of the IT library, you allow others to use your questions, in the same way you can make use of theirs. Nevertheless, you keep the intellectual property on your work and will be notified any time that an author is using your questions or when someone answers your questions. Moreover, your privileged status allows you to set up private and public tests, to share your questions with your students, friends, colleagues or acquaintances and to get the results in real time.

... is what you give !

To become an EDITx Author, you just need to set up 5 QCM questions, in the field of your choice, and indicate the right answer. If your questions allows a better "Education in IT for X", you will receive the status and advantages of an EDITx Author.

Post date Author Category Body Stats
21.08.2019
Abraham Otero
Full Professor at Universidad CEU San Pablo
Java

There are no named parameters in Java. What is the closest alternative?

168 answers
54 good - 114 bad
 
21.08.2019
Abraham Otero
Full Professor at Universidad CEU San Pablo
Java

Test 3

307 answers
136 good - 171 bad
 
21.08.2019
Abraham Otero
Full Professor at Universidad CEU San Pablo
Java

Which of the following assertions is false for the JSR-330 @Inject annotation:

679 answers
334 good - 345 bad
 
21.08.2019
Abraham Otero
Full Professor at Universidad CEU San Pablo
Java

Test 2

118 answers
24 good - 94 bad
 
21.08.2019
Abraham Otero
Full Professor at Universidad CEU San Pablo
Java

What will the following code print?

453 answers
56 good - 397 bad
 
21.08.2019
Abraham Otero
Full Professor at Universidad CEU San Pablo
Java

Which is the output of the following code?

194 answers
85 good - 109 bad
 
21.08.2019
Abraham Otero
Full Professor at Universidad CEU San Pablo
Java

When running MAVEN_OPTS=-Xmx128m mvn clean test with a pom.xml that has no section (using...

662 answers
580 good - 82 bad
 
21.08.2019
Abraham Otero
Full Professor at Universidad CEU San Pablo
Algorithmic

Test up service

205 answers
145 good - 60 bad
 
21.08.2019
Abraham Otero
Full Professor at Universidad CEU San Pablo
Java

What is the output of this code? 

799 answers
31 good - 768 bad
 
21.08.2019
Abraham Otero
Full Professor at Universidad CEU San Pablo
Java

What does the following code do?

986 answers
835 good - 151 bad
 
21.08.2019
Abraham Otero
Full Professor at Universidad CEU San Pablo
Java

What is the output of this code? 

655 answers
603 good - 52 bad
 
21.08.2019
Abraham Otero
Full Professor at Universidad CEU San Pablo
Java

Assuming that the logging level is set to INFO, what is the difference in performance between...

812 answers
755 good - 57 bad
 
21.08.2019
Abraham Otero
Full Professor at Universidad CEU San Pablo
Java

What is the output of this code?

837 answers
743 good - 94 bad
 
21.08.2019
Abraham Otero
Full Professor at Universidad CEU San Pablo
Java

Test

398 answers
293 good - 105 bad
 
21.08.2019
Abraham Otero
Full Professor at Universidad CEU San Pablo
Java

What will this code do? 

866 answers
392 good - 474 bad
 
01.10.2019
Adrien Clerbois
Freelance at AClerbois
.NET Core

What is the tool that allows you to get an automatic compilation and expose your website to each...

881 answers
817 good - 64 bad
 
01.10.2019
Adrien Clerbois
Freelance at AClerbois
.NET Core

What log method is available when using the LoggerExtensions extension?

798 answers
78 good - 720 bad
 
01.10.2019
Adrien Clerbois
Freelance at AClerbois
.NET Core

hat is the command to create a new MVC project

432 answers
181 good - 251 bad
 
01.10.2019
Adrien Clerbois
Freelance at AClerbois
.NET Core

What method does the logging interface offer: Ilogger

632 answers
246 good - 386 bad
 
01.10.2019
Adrien Clerbois
Freelance at AClerbois
.NET Core

In .NET Core, how can I generate the nuget package directly after a compilation?

663 answers
652 good - 11 bad
 
01.10.2019
Adrien Clerbois
Freelance at AClerbois
.NET Core

With.NET Core, is it possible to use a COM?

563 answers
411 good - 152 bad
 
01.10.2019
Adrien Clerbois
Freelance at AClerbois
.NET Core

In which case.NET Core is better suited than.NET Framework?

478 answers
66 good - 412 bad
 
01.10.2019
Adrien Clerbois
Freelance at AClerbois
.NET Core

Is it possible to run your unit tests at each code change you make?

645 answers
346 good - 299 bad
 
01.10.2019
Adrien Clerbois
Freelance at AClerbois
.NET Core

What tools can you use to port your.NET Framework application to.NET Core / .NET Standard?

858 answers
328 good - 530 bad
 
23.09.2019
Adrien Dessilly
Project manager at Civadis
Java

What will be the output :

276 answers
68 good - 208 bad
 
21.08.2019
Adrien Dessilly
Project manager at Civadis
Java
abstract class AbstractTest {
    public String hello = "Hello John";
227 answers
116 good - 111 bad
 
21.08.2019
Adrien Dessilly
Project manager at Civadis
Java

What will be the output :

410 answers
226 good - 184 bad
 
21.08.2019
Adrien Dessilly
Project manager at Civadis
Java
public class Main {
    public static void main(String[] args) {
229 answers
111 good - 118 bad
 
21.08.2019
Adrien Dessilly
Project manager at Civadis
Java

Java stores strings internally in which charset ?

445 answers
156 good - 289 bad
 
21.08.2019
Adrien Dessilly
Project manager at Civadis
Java
abstract class TestInterface {
232 answers
75 good - 157 bad