Placement Papers - BirlaSoft

Paper: Birla Soft Placement Paper - 20th July 2007 ( Technical, Aptitude, English and GD)

Technical-

1: Convert the given decimal no to octal no
2:  Convert the given decimal no to hexadecimal
3: Convert the given octal no to hexadecimal
4:  Difference b/w ASCII and EBCDIC code
5: Defination of data abstraction
6:  Defination of encapsulation
7: In java  2.3 +"5.2" is equivalent to  Ans is "7.5"
8: In java range of  char
9: If 2 table contains 70 and 50 rows then there join will contain hw many rows  Ans     3500
10:One question of JDBC connectivity
11:Charactristic of view
12:Kernal id of Unix Ans 0
13:3-4 question from software Engg (easy)

 Aptitude-

1: If circumfrace of a circle is 44 then area is?
2:  If the avg of 3 boy age is 15 and ratio of age is 3:5:7 then age of youngsters boy is?
3: A core contain 12% zinc for 70kg zinc how many core require?
4:  Salary is 50% decrease and then 50% increase total loss/profit
5: A book was bought at 20%discount on original price and sold 40% profit of bought price total profit n loss?
6: Direction related question?
7:Avg of 15 inning were 30 after making 80 runs increase by 1.5 new avg is?
8:A boy can finish a work in 12 days and a man in 9 days if efficiency of man is 2 times of boy then man will complete in hw many days?

 English-

1: Chicken hearted means?
2: A close saved means?
3:  If winter comes then spring will not turn over means?
4:  Autonomy   antonym is depend

2 Question of correction of sentence?

GD-

After that GD round was there
Some GD topic are-
1: Internet it was mine)
2: Is marriage is business now
3: Future of IT industry
4: Who will be good president Pratibha or Shekhavat