Provided by www.YuvaJobs.com -   Whole Testpaper       Tirupathi - 15  February  2007 


L CUBE PAPER ON 15th FEBRUARY AT TIRUPPATI
MY NAME IS TUMMURU SUBBAREDDY FROM SAI SPURTHI INSTUTUTE OF TECHNOLOGY, SATTUPALLY.
I am happy to present PRESENT paper  in freshersworld for L cube technologies written test.
It is easy for cse students because in written test more bits are come from c++,java, and easy aptitude.
APTITUDE:20 BITS
TECHNICAL:30 BITS TOTAL DURATION :ONE HOUR
APTITUDE:
i AM GIVING JUST MODELS NOT EXACT VALUES
1.WHEN x+3y=10 and 2x-10y=8 then 2x+3y=?(2 problems on these type)
2.one problem based on time and work(
One person do the walk in 5/6 th of usual speed then he reaches 40 min late.Then what is usual speed?
3.ONE SEQUENCE PROBLEM (SORRY I DON,T REMEMBER)
4.
TECHNICAL:
iN TECHNICAL C++,JAVA BITS WERE GIVEN
1.REGARDING PACKGES AND CLASSES MEANS WHAT ARE JAVA.UTIL PACKAGE SUBCLASSES,AN
2.WHAT IS SUBCLASS OF JAVA.(SOME PACKAGES
3.TO GIVE THE WARNING WHICH COMPONENT IS USED IN WINDOW
4.ONE SIMPLE PROGRAM
INT N=0;
SWITCH(N)
case 1:System.out.println("1");
{
case 2: System.out.println("2");
case 3: Syatem.out.println("3);
case 4:System.out.println("4");
}
the program answer choice is
 
a.1234
b.error
c.4321
d.not complled
ans:a (no doubt)
5.WHICH ONE IS NOT A KEYWORD
a.case
b.while
c.const
d.assert
ans:d
6.SOME QUESTIONS ARE JUST THEY GIVE PROGRAMS AND WHAT IS THE OUTPUT(EASY)
7.PROGRAM: C++
FLOAT: T=5.600;
COUT<