Birlasoft Placement Paper - 7


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)


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?


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?