Servlet Wipro
Authored by Ms.Yatri Davda
Engineering
University
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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which file in a Maven project defines dependencies, plugins, and build configuration?
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Given a pom.xml, what will happen if a dependency is defined with <scope>provided</scope>?
It will be packaged in the final JAR/WAR.
Maven will fetch and include it from repository.
It is required only during runtime.
It won’t be packaged, assuming it’s provided by the runtime/container.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
You use a plugin in pom.xml but Maven throws "MojoExecutionException". What’s likely missing?
JDK
Plugin dependency
Classpath
Maven repository
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following goals is not a part of the Maven build lifecycle?
validate
package
deploy
merge
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens if you forget to declare <groupId> in your dependency?
It’s optional
Build fails
Maven assumes “default” group
Compilation succeeds but runtime fails
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
You have this snippet in pom.xml:
What is its purpose?
Downloads Java 11
Configures Maven to use JDK 11 for compiling
Specifies JVM version at runtime
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following servlet code snippets will lead to a thread-safety issue?
This servlet is thread-safe
Only causes issue if counter is static
Not thread-safe, as counter is shared among threads
Will throw compilation error
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