Way 2 Freshers

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)

TECHNICAL : C++, JAVA bits were given

1. Regarding packges and classes means what are Java.util package subclasses

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 compiled
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<<< p>
what is output:
a.error b.5 c.5.600 d.compile error
ans: c

8. Program : Java (if any syntactic errors plz ignore this is my request)
subbu (double x, long y, int z);
and give the statement like System.out.println();
this question answer is based on given parameters on function.

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