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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
Associate Professor at Universidad CEU San Pablo
Java

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

172 answers
102 good - 70 bad
 
21.08.2019
Abraham Otero
Associate Professor at Universidad CEU San Pablo
Java

What is the output of this code? 

912 answers
512 good - 400 bad
 
21.08.2019
Abraham Otero
Associate Professor at Universidad CEU San Pablo
Java

What is the output of this code?

868 answers
631 good - 237 bad
 
21.08.2019
Abraham Otero
Associate Professor at Universidad CEU San Pablo
Java

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

489 answers
29 good - 460 bad
 
21.08.2019
Abraham Otero
Associate Professor at Universidad CEU San Pablo
Java

Test

249 answers
2 good - 247 bad
 
21.08.2019
Abraham Otero
Associate Professor at Universidad CEU San Pablo
Java

What will this code do? 

967 answers
182 good - 785 bad
 
21.08.2019
Abraham Otero
Associate Professor at Universidad CEU San Pablo
Java

Test 3

233 answers
227 good - 6 bad
 
21.08.2019
Abraham Otero
Associate Professor at Universidad CEU San Pablo
Java

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

953 answers
138 good - 815 bad
 
21.08.2019
Abraham Otero
Associate Professor at Universidad CEU San Pablo
Java

What will the following code print?

496 answers
398 good - 98 bad
 
21.08.2019
Abraham Otero
Associate Professor at Universidad CEU San Pablo
Java

Test 2

323 answers
202 good - 121 bad
 
21.08.2019
Abraham Otero
Associate Professor at Universidad CEU San Pablo
Java

Which is the output of the following code?

895 answers
425 good - 470 bad
 
21.08.2019
Abraham Otero
Associate Professor at Universidad CEU San Pablo
Java

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

198 answers
174 good - 24 bad
 
21.08.2019
Abraham Otero
Associate Professor at Universidad CEU San Pablo
Java

What does the following code do?

170 answers
28 good - 142 bad
 
21.08.2019
Abraham Otero
Associate Professor at Universidad CEU San Pablo
Algorithmic

Test up service

573 answers
93 good - 480 bad
 
21.08.2019
Abraham Otero
Associate Professor at Universidad CEU San Pablo
Java

What is the output of this code? 

569 answers
433 good - 136 bad
 
01.10.2019
Adrien Clerbois
Freelance at AClerbois
.NET Core

hat is the command to create a new MVC project

720 answers
433 good - 287 bad
 
01.10.2019
Adrien Clerbois
Freelance at AClerbois
.NET Core

What method does the logging interface offer: Ilogger

416 answers
246 good - 170 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?

245 answers
50 good - 195 bad
 
01.10.2019
Adrien Clerbois
Freelance at AClerbois
.NET Core

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

385 answers
229 good - 156 bad
 
01.10.2019
Adrien Clerbois
Freelance at AClerbois
.NET Core

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

338 answers
163 good - 175 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?

642 answers
146 good - 496 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?

705 answers
529 good - 176 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...

278 answers
172 good - 106 bad
 
01.10.2019
Adrien Clerbois
Freelance at AClerbois
.NET Core

What log method is available when using the LoggerExtensions extension?

906 answers
579 good - 327 bad
 
21.08.2019
Adrien Dessilly
Project manager at Civadis
Java
abstract class TestInterface {
232 answers
75 good - 157 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
class Foo implements AutoCloseable {
    @Override
475 answers
150 good - 325 bad
 
21.08.2019
Adrien Dessilly
Project manager at Civadis
Java

What will be the output :

441 answers
119 good - 322 bad
 
21.08.2019
Adrien Dessilly
Project manager at Civadis
Java

What will be the output :

247 answers
65 good - 182 bad
 
21.08.2019
Adrien Dessilly
Project manager at Civadis
Java
class Test {
    private static Test instance = null;
433 answers
341 good - 92 bad