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Hello friends, Welcome to your Techgsr.co blog. And today in this article we will learn about how to Write a java program for handling mouse events .So let’s go to our topic import java.io.*; import java.applet.Applet; import java.awt.*; import java.awt.event.*; /*<applet code=Mouse height=400 width=400></applet>*/ public class Mouse extends Applet implements MouseListener,MouseMotionListener { String txt=””; int … Read more
Hello friends, Welcome to your Techgsr.co blog. And today in this article we will learn about Write a java program that allows the user to draw lines,rectangles and ovals. Java Source Code. import java.awt.*; import java.applet.*; public class Draw extends Applet { public void paint(Graphics g) { g.setColor(Color.BLUE); g.drawLine(3,4,10,23); g.drawOval(195,100,90,55); g.drawRect(100,40,90,5); g.drawRoundRect(140,30,90,90,60,30); } } /*<applet … Read more
Multiple Choice Question & answers:- 1.Identify, from among the following, the correct statement. (a) One of the main challenges Software Engineering facing today is the requirement of most software systems to work with a multitude of homogenous systems (b) ‘Legacy systems’ are custom developed software systems for the legal domain (c) Software does not wear-out … Read more
Multiple Choice Questuion & Answers:- 1. Awebpage displays a picture. What tag was used to display that picture? a. picture b. image c.img d. src Ans:C 2. <b> tag makes the enclosed text bold. What is other tag to make text bold? a. <strong> b. <dar> c. <black> d. <emp> Ans:A 3. Tags and test … Read more
Statistical Method Multiple Choice Questions with Answers:- 1. Which among the following body promoted securities Trading Corporation of India Limited (STCI) jointly with the Public sector Banks? (a) SEBI (b) Reserve bank Of India (C)IDBI Ltd. (d) ICICI Ltd ANS:-B 2. The state bank of India (Amendment) Bill-2010, which was passed in the parliament in … Read more
Multiple Choice Questions with Answers:- 1. TCP/IP is a: a. Network Hardware b. Network Software c. Protocol d. None of these Ans:-C 2. OSI stands for: a. Open System Interface b. Out System Interface c. Open System Interconnection d. Out System Interconnection. Ans:-C 3. TCP/IP mainly used for: a. File Transfer b. Email c. Remote … Read more
Data Structure MCQ with Answers: Here are multiple-choice questions (MCQs) on data structures along with concise descriptions and answers. Test your knowledge on various data structures such as heaps, binary search trees, stacks, queues, hash tables, and more. Data Structure MCQ with Answers Multiple Choice Questions and Correct Answers:- 1. Which if the following is/are … Read more
Multiple Choice Question & Answer:- 1) If the class name is X, what is the type of its “this” pointer (in a nonstatic, non-const member function)? a. const X* const b. X* const c. X* d. X& Answer : d) X& 2) Which classes allow primitive types to be accessed as objects? a. Storage b. … Read more
Multiple Choice Questions and Answers :- 1.) Where is metadata stored in MySQL? Options are: A.) In the MySQL database meta B.) In the MySQL database metasql C.) In the MySQL database metadata D.) In the MySQL database mysql Answer: D 3.) What MySQL property is used to create a surrogate key in … Read more
Multiple Chioce Question and Correct Answers :- 1. If there are multiple recycle bin for a hard disk a. you can setdifferent size for each recycle bin b. you can choose which recycle bin to use to store your deleted files c. You can make any one of them default recycle bin d. None … Read more