Practice Introduction (29.0) - Introduction to Scripting in Java (e.g., JavaScript Engine)

Practice: Introduction

Lesson 29.0Introduction to Scripting in Java (e.g., JavaScript Engine)

Practise this section

8 questions

Flashcard drill
3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
Sign up to start the exercise
Quiz
2 questions · about 1 min · pass mark 70%. Hints available.
Sign up to start the quiz

6 sample questions

Question 1.
What does JSR stand for in the context of Java scripting?
Show hintHide hint
Think about what a specification request entails.
Question 2.
Name one advantage of using scripting in Java applications.
Show hintHide hint
Consider how this affects development speed.
3Question 3.
What is the primary function of the Java Scripting API?
- To compile Java code
- To execute scripting languages within Java
- To manage Java libraries
Show hintHide hint
Consider the introduction of dynamic languages.
4Question 4.
True or False: Nashorn is the only JavaScript engine available for Java.
- True
- False
Show hintHide hint
Think about recent developments in Java.
Question 5.
Develop a Java program that uses the Nashorn engine to dynamically change application behavior based on user input via a script.
Show hintHide hint
Consider how you will collect user input in Java.
Question 6.
Analyze the security concerns associated with allowing scripts to run in a Java application, and suggest mitigation strategies.
Show hintHide hint
Think about potential vulnerabilities and how to safeguard against them.

4 more questions in this section. Enroll free to practise them all.