Core Java · interview question
How does parameter scope limit what can be done in a method?
Multiple choiceMediumchapter-1-curatedpremiumcore-javascope-and-reassignment
Answer and explanation
Correct answer
D. Parameters are only accessible within the method.
Why
Parameters are part of a method's signature and are accessible only within the method. They cannot be used outside of it, ensuring that their scope is limited to the method's execution context.
Test yourself on Core Java
A free test with instant, explained results. No account needed.
More Core Java questions
- What happens if a class implements two interfaces that have methods with the same signature?
- Given the code snippet below, what will be the result of the comparison using '=='?
- Which of the following variable names is best for storing the total amount in a shopping cart?
- When does a local variable declared inside a method stop existing?
- Which of the following is a checked exception?
- Why might you choose 'int' over 'long' for storing the number of items in a small store's inventory?