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Interview No. 1 - Whole Testpaper by CSC

Details of Interview No. 1 - Whole Testpaper by CSC conducted by CSC for job interview.
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CSC PAPER - MAY 2006 Hai,

Here I got 1 CSC placement paper and i,m posting it for you all. this year they have changed their pattern entirely, emphasis has shifted to java and programming. I do not remember all questions and these are based on memory of my friens and myself .

1.C# is a native language of:
A.Java        B. .Net         C.Visual Basic

2.What is IMP in Objective C
A.Implementation pointer         B.Important Pointer     C.Intended Pointer

3.The width in bits of double primitive type in Java is --. Select the one correct answer.
1. The width of double is platform dependent    2. 64     3. 128   4. 8    5. 4

4.What would happen when the following is compiled and executed. Select the one correct answer.
   1.  
   2. class example {
   3.   int x;
   4.   int y;
   5.   String name;
   6.   public static void main(String args[]) {
   7.          example pnt = new example();
   8.          System.out.println("pnt is " + pnt.name +
   9.                  " " + pnt.x + " " + pnt.y);          
  10.   }
  11. }
  12.  
         1. The program does not compile because x, y and name are not initialized.
         2. The program throws a runtime exception as x, y, and name are used before initialization.
         3. The program prints pnt is 0 0.
         4. The program prints pnt is null 0 0.
         5. The program prints pnt is NULL false

5.Which of these lines will compile? Select all correct answers.
         1. short s = 20;
         2. byte b = 128;
         3. char c = 32;
         4. double d = 1.4;;
         5. float f = 1.4;
         6. byte e = 0;

6.What is contained in the directory /proc?:
a. System information        b. Administrative procedures        c. Boot procedures           d. Documentation on your sytem

8.    Transactions per rollback segment is derived from[DBA]
a. Db_Block_Buffer         b. Processes,          c. Shared_Pool_Size, 
 d. None of the above

9. These following parameters are optional in init.ora parameter file DB_BLOCK_SIZE, PROCESSES
a True, b False Ans : False

10.What is the purpose of different record methods 1) Record 2) Pass up 3) As Object 4) Ignore.

11.While running DOS on a PC, which command would be used to duplicate the entire diskette: