Ask a Question

What is the alternative of using finally to close resource?

in Education by
What is the alternative of using finally to close resource? (a) catch block (b) autocloseable interface to be implemented (c) try block (d) throw Exception I have been asked this question in my homework. I'd like to ask this question from AutoCloseable, Closeable and Flushable Interfaces topic in division Session Management, JSP & API of Java Select the correct answer from above options

1 Answer

0 votes
by
 
Best answer
Right option is (b) autocloseable interface to be implemented The best explanation: Autocloseable interface provides close() method to close this resource and any other underlying resources.

Related questions

0 votes
Q: It is a good practise to not throw which exception in close() method of autocloseable?
    It is a good practise to not throw which exception in close() method of autocloseable? (a) IOException (b) ... & API of Java Select the correct answer from above options...
asked Feb 16, 2022 in Education by JackTerrance
0 votes
Q: Does close() implicitly flush() the stream.
    Does close() implicitly flush() the stream. (a) True (b) False This question was posed to me during an interview. ... JSP & API of Java Select the correct answer from above options...
asked Feb 16, 2022 in Education by JackTerrance
0 votes
Q: How private method can be called using reflection?
    How private method can be called using reflection? (a) getDeclaredFields (b) getDeclaredMethods (c) getMethods (d) ... API of Java Select the correct answer from above options...
asked Feb 22, 2022 in Education by JackTerrance
0 votes
Q: How private field can be called using reflection?
    How private field can be called using reflection? (a) getDeclaredFields (b) getDeclaredMethods (c) getMethods (d) ... API of Java Select the correct answer from above options...
asked Feb 22, 2022 in Education by JackTerrance
0 votes
Q: How to get the class object of associated class using Reflection?
    How to get the class object of associated class using Reflection? (a) Class.forName( className ) (b) Class.name( ... JSP & API of Java Select the correct answer from above options...
asked Feb 22, 2022 in Education by JackTerrance
0 votes
Q: Which of the following is used for session migration?
    Which of the following is used for session migration? (a) Persisting the session in database (b) URL rewriting (c) ... & API of Java Select the correct answer from above options...
asked Feb 22, 2022 in Education by JackTerrance
0 votes
Q: Which of the below is not a session tracking method?
    Which of the below is not a session tracking method? (a) URL rewriting (b) History (c) Cookies (d) SSL sessions ... JSP & API of Java Select the correct answer from above options...
asked Feb 22, 2022 in Education by JackTerrance
0 votes
Q: Which of the following is stored at client side?
    Which of the following is stored at client side? (a) URL rewriting (b) Hidden form fields (c) SSL sessions (d) ... , JSP & API of Java Select the correct answer from above options...
asked Feb 22, 2022 in Education by JackTerrance
0 votes
Q: Which of the following leads to high network traffic?
    Which of the following leads to high network traffic? (a) URL rewriting (b) Hidden form fields (c) SSL sessions ( ... JSP & API of Java Select the correct answer from above options...
asked Feb 22, 2022 in Education by JackTerrance
0 votes
Q: Which of the following is not true about session?
    Which of the following is not true about session? (a) All users connect to the same session (b) All users have ... JSP & API of Java Select the correct answer from above options...
asked Feb 22, 2022 in Education by JackTerrance
0 votes
Q: SessionIDs are stored in cookies.
    SessionIDs are stored in cookies. (a) True (b) False I got this question in semester exam. Origin of the question ... JSP & API of Java Select the correct answer from above options...
asked Feb 22, 2022 in Education by JackTerrance
0 votes
Q: What is the maximum size of cookie?
    What is the maximum size of cookie? (a) 4 KB (b) 4 MB (c) 4 bytes (d) 40 KB This question was posed ... Management, JSP & API of Java Select the correct answer from above options...
asked Feb 22, 2022 in Education by JackTerrance
0 votes
Q: How can we invalidate a session?
    How can we invalidate a session? (a) session.discontinue() (b) session.invalidate() (c) session.disconnect() (d) ... JSP & API of Java Select the correct answer from above options...
asked Feb 22, 2022 in Education by JackTerrance
0 votes
Q: Which method creates unique fields in the HTML which are not shown to the user?
    Which method creates unique fields in the HTML which are not shown to the user? (a) User authentication (b) URL ... JSP & API of Java Select the correct answer from above options...
asked Feb 22, 2022 in Education by JackTerrance
0 votes
Q: Which page directive should be used in JSP to generate a PDF page?
    Which page directive should be used in JSP to generate a PDF page? (a) contentType (b) generatePdf (c) typePDF (d ... JSP & API of Java Select the correct answer from above options...
asked Feb 22, 2022 in Education by JackTerrance

© Copyright 2018-2023 www.Blogmepost.com. All rights reserved. Developed by Blogmepost.

...