Lecture 23 Quiz: Servlet Overview & Architecture

Note

Review before quiz: Lectures | Week 8 Content | Lab 6 | Home Assignment 3

Lecture 23 Self-Check

Question 1: What is a servlet in a Java web application?

Select an item

A. A CSS file

B. A Java class that handles HTTP requests and responses

C. A database table

D. A client-side JavaScript library

Question 2: Which component is responsible for loading and managing servlet lifecycle?

Select an item

A. Servlet container

B. Browser cache

C. CSS engine

D. PDF renderer

Question 3: Which two objects are central to servlet request-response handling?

Select an item

A. HttpServletRequest and HttpServletResponse

B. ArrayList and HashMap

C. Scanner and File

D. StringBuilder and Optional

Question 4: Which HttpServlet method typically handles an HTTP GET request?

Select an item

A. doLoop()

B. doHtml()

C. doGet()

D. doPage()

Question 5: Which annotation-based mapping syntax is shown for exposing a servlet at /hello?

Select an item

A. @WebServlet("/hello")

B. @RequestBody("/hello")

C. @Route("/hello")

D. @ServletPath("/hello")