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Amjad ali (MCS) thanks for sharing
Amjad ali (MCS) thanks
1. How flow layout sets button 2 marks
2. In how many cases the mouse event occure 2 marks
3. In up-casting its is necessary to case any variable explicitly 3 marks
4. Resultset sy related code tha or output btani thi 3 marks
5. Write simple code to show line 5 marks
“This simple program is in java”
6. es 1 qstn main kafi sary choty choty qstn pochly huye thy
i) String sql=”SELECT * FORM person”;
ii) Or i) ki trhan insert wala tha
iii) Database ko access krny k leye kon sa package use hota hai
iv) Establish Connection With DataBase
String usr = “cs506”;
String pwd = “vu”;
Connection con = null;
mcqs b easy thy....
Thanks for sharing.
ak quiz aya just past mn se colon wala is k ilawa sary mcqs new thy
1-how can implemet the method of interface pta ni
sahe yad ni but ise tara ka tha
2-hashmap ka code given tha coreect krna tha
3-pairs given thy r hashmap ka code likhna tha
4-prepared statemnt ka ik question tha code likhna tha
5-array n array list ka diffrence likhna tha
6-update query ka tha code given tha us ka ak part missing tha wo fill krna tha update query k through
my cs506 today's paper.
mcqs were conceptual but quite easy if you have reviewed lectures!
question 1: suppose h is a hashmap object and we have put 3 key values such as h.put("one",1); h.put("two",2); h.put("three",3); one two three belongs to Class Number. you are required to get the value of "three". (marks 2)
question 2: html half code was given and you had to completed it along with applet tag(marks 2)
question 3: how to release resources of resultset, write code for it. (marks 3)
question 4:suppose Class A is an abstract class and Class b Inherits from it, so what requirement Class B has to filfull to be concrete class.(3 marks)
question 5: there are two class Employee and Developer, you are required to write Driver Class to defined main method in it and show the polymorphismic relation between Employee and Developer class. (5 marks)
question 6: you are required to write a program that by pressing a button, It show a dialog box which contains these words "mouse is clicked", define handler class as inner class and import required packages.(5 marks)
By Iraj Batool cs 506 (12/17/2016) paper was quite easy 50 % mcqs were from past paper moazz files some mcqs were new some code was given we had to complete it basically we had to create 2 classes. 5 marks 2nd 5 marks question was also about coding had to create 2 classes to show polymorphism between classes… executeUpdate() 2 marks rest I dont remember...
what is the point of securing the pfd so much