310-025 Sun - Braindumps.com.ua: question list for "Sun Certified Java Programmer", page: 10

Add to favorites

Profile

Registration

Braindumps

Master braindump list

Forums

Vendor

Linux Prof Institute (LPI) (2)

Lotus (11)

Microsoft (2462)

Network Appliance (2)

Authorization

Login:
Password:
remember me:

Contacts
Certification links
Links

Authorized user can see question and answers.
Please log in or sign up.

Exam question list:
Show all comments

Sun 310-025: Sun Certified Java Programmer

#91. You need to store elements in a collection that guarantees that no duplicates are stored. Which two interfaces provide that capability? (Choose Two)

#92. Which statement is true for the class java.util.ArrayList?

#93. Exhibit:

 1. public class X implements Runnable( 
 2. private int x; 
 3. private int y; 
 4. 
 5. public static void main(String[]args) 
 6. X that = new X(); 
 7. (new Thread(that)).start(); 
 8. (new Thread(that)).start(); 
 9. ) 
 10. 
 11. public void run() ( 
 12. for (;;) ( 
 13. x++; 
 14. y++; 
 15. System.out.printIn(“x=” + x + “, y = ” + y); 
 16. ) 
 17. ) 
 18.)

What is the result?

#94. Given:

 1. public class SyncTest { 
 2. private int x; 
 3. private int y; 
 4. public synchronized void setX (int i) (x=1;) 
 5. public synchronized void setY (int i) (y=1;) 
 6. public synchronized void setXY(int 1)(set X(i); setY(i);) 
 7. public synchronized Boolean check() (return x !=y;) 
 8. )

Under which conditions will check ()return true when called from a different class?

#95. Which is a method of the MouseMotionListener interface?

#96. Given:

 1. public class Test { 
 2. public static void leftshift(int i, int j) { 
 3. i<<=j; 
 4. } 
 5. public static void main(String args[]) { 
 6. int i = 4, j = 2; 
 7. leftshift(i, j); 
 8. System.out.printIn(i); 
 9. } 
 10. }

What is the result?

#97. Which two valid declarations of a char? (Choose Two)

#98. Given:

 1.String foo =“blue ”; 
 2.Boolean []bar =new Boolean [1 ]; 
 3.if (bar [0 ]){ 
 4.foo =“green ”; 
 5.}

What is the result?

#99. Exhibit:

 1. public class X { 
 2. public static void main (String[]args) { 
 3. String s1 = new String (“true”); 
 4. Boolean b1 = new Boolean (true); 
 5. if (s2.equals(b1)) { 
 6. System.out.printIn(“Equal”); 
 7. } 
 8. } 
 9. }

What is the result?

#100. Given:

 1. public class Foo { 
 2. public static void main (String []args) { 
 3. int i = 1; 
 4. int j = i++; 
 5. if ((i>++j) && (i++ ==j)) { 
 6. i +=j; 
 7. } 
 8. } 
 9. }

What is the final value of i?

[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] ... [16]

gen. 0.187

Server date 06:35 10-01-2009

Sun 310-025

Forum

Start online exam simulation

Master braindump

User braindumps