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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?

293 answers
112 good - 181 bad
 
21.08.2019
Abraham Otero
Full Professor at Universidad CEU San Pablo
Java

Test 3

423 answers
400 good - 23 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:

945 answers
805 good - 140 bad
 
21.08.2019
Abraham Otero
Full Professor at Universidad CEU San Pablo
Java

Test 2

858 answers
293 good - 565 bad
 
21.08.2019
Abraham Otero
Full Professor at Universidad CEU San Pablo
Java

What will the following code print?

821 answers
534 good - 287 bad
 
21.08.2019
Abraham Otero
Full Professor at Universidad CEU San Pablo
Java

Which is the output of the following code?

629 answers
251 good - 378 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...

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

Test up service

352 answers
5 good - 347 bad
 
21.08.2019
Abraham Otero
Full Professor at Universidad CEU San Pablo
Java

What is the output of this code? 

251 answers
121 good - 130 bad
 
21.08.2019
Abraham Otero
Full Professor at Universidad CEU San Pablo
Java

What does the following code do?

506 answers
300 good - 206 bad
 
21.08.2019
Abraham Otero
Full Professor at Universidad CEU San Pablo
Java

What is the output of this code? 

484 answers
140 good - 344 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...

199 answers
119 good - 80 bad
 
21.08.2019
Abraham Otero
Full Professor at Universidad CEU San Pablo
Java

What is the output of this code?

974 answers
451 good - 523 bad
 
21.08.2019
Abraham Otero
Full Professor at Universidad CEU San Pablo
Java

What will this code do? 

997 answers
708 good - 289 bad
 
21.08.2019
Abraham Otero
Full Professor at Universidad CEU San Pablo
Java

Test

223 answers
94 good - 129 bad
 
01.10.2019
Adrien Clerbois
Technical Architect at Le FOREM
.NET Core

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

176 answers
62 good - 114 bad
 
01.10.2019
Adrien Clerbois
Technical Architect at Le FOREM
.NET Core

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

821 answers
364 good - 457 bad
 
01.10.2019
Adrien Clerbois
Technical Architect at Le FOREM
.NET Core

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

367 answers
272 good - 95 bad
 
01.10.2019
Adrien Clerbois
Technical Architect at Le FOREM
.NET Core

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

365 answers
50 good - 315 bad
 
01.10.2019
Adrien Clerbois
Technical Architect at Le FOREM
.NET Core

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

173 answers
16 good - 157 bad
 
01.10.2019
Adrien Clerbois
Technical Architect at Le FOREM
.NET Core

What log method is available when using the LoggerExtensions extension?

811 answers
543 good - 268 bad
 
01.10.2019
Adrien Clerbois
Technical Architect at Le FOREM
.NET Core

hat is the command to create a new MVC project

545 answers
432 good - 113 bad
 
01.10.2019
Adrien Clerbois
Technical Architect at Le FOREM
.NET Core

What method does the logging interface offer: Ilogger

891 answers
690 good - 201 bad
 
01.10.2019
Adrien Clerbois
Technical Architect at Le FOREM
.NET Core

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

827 answers
38 good - 789 bad
 
21.08.2019
Adrien Dessilly
Architecte logiciels at Civadis
Java

What will be the output :

448 answers
184 good - 264 bad
 
21.08.2019
Adrien Dessilly
Architecte logiciels at Civadis
Java
class Foo implements AutoCloseable {
    @Override
475 answers
150 good - 325 bad
 
23.09.2019
Adrien Dessilly
Architecte logiciels at Civadis
Java

What will be the output :

276 answers
68 good - 208 bad
 
21.08.2019
Adrien Dessilly
Architecte logiciels at Civadis
Java

What will be the output :

410 answers
226 good - 184 bad
 
21.08.2019
Adrien Dessilly
Architecte logiciels at Civadis
Java

Java stores strings internally in which charset ?

445 answers
156 good - 289 bad
 
21.08.2019
Adrien Dessilly
Architecte logiciels at Civadis
Java
class Test {
    private static Test instance = null;
433 answers
341 good - 92 bad