PSI DATA SYSTEMS
PSI DATA SYSTEMS Placement Question Paper
Birla Soft Sample Question Paper
1. Which of the following best explains life cycle of Defect ?
a) Defect Found -> Defect Logged -> Defect Debugged -> Defect Closed -> Defect Rechecked
b) Defect Found -> Defect Debugged -> Defect Reported -> Defect Rechecked -> DefectClosed
c) Defect Debugged -> Defect Found -> Defect Closed -> Defect Reported -> DefectRechecked
d) Defect Found -> Defect Logged -> Defect Debugged -> Defect Rechecked -> Defect Closed
2. Which group does Winrunner ,Load Runner ,SQA Suite fall under ?
a) Databases
b) Automated Test Tools
c) Operating Systems
d) Rapid Application Development Tool
3. i = 0;
j = 0;
for(j=1;j<10;j++)
i=i+1;
In the (generic) code segment above what will be the value of the variable i at completion ?
a) 0
b) 1
c) 3
d) 9
4. Which of the following statements is true when a derivation inherits both a virtual and non-virtual instance of a base class ?
a) Each derived class object has base objects only from the non virtual instance
b) Each base class object has derived objects only from the non-virtual instance
c) Each derived class object has base objects only from the virtual instance
d) Each derived class object has a base object from the virtual instance and a base object from non-virtual instance.
5. class Word
{
public:
Word(const char*,int = 0);
};
Referring to the sample code above what is the minimum number of arguments required to call the constructor ?
a) 0
b) 1
c) 2
d) 3
6. Which one of the following represents a correct and safe declaration of NULL ?
a) typedef((void *)0) NULL;
b) typedef NULL(char *)0;
c) #define NULL((void *)0)
d) #define NULL((char*)0)
7. #include
Referring to the sample code above ,which of the following could you use to make the standars I/O Stream classes accessible without requiring the scope resolution operator ?
a) using namespace std::iostream
b) using namespace std;
c) using namespace iostream ;
d) using iostream;
8. Which one of the following statements allocates enough space to hold an array of 10 integers that are initialized to 0 ?
a) int *ptr = (int *) calloc(10,sizeof(int));
b) int *ptr = (int *) alloc( 10*sizeof(int));
c) int *ptr = (int *) malloc( 10*sizeof(int));
d) int *ptr = (int *)calloc(10*sizeof(int));
9. What function will read a specified number of elements from a file ?
a) fread()
b) readfile()
c) fileread()
d) gets()
10. What is the largest value an integer can hold in a Standard C compiler ?
a) 32767
b) 65536
c) 2147483647
d) INT_MAX
11. With every use of memory allocation function should be used to release allocated memory which is no longer needed ?
a) dropmem()
b) dealloc()
c) release()
d) free()
12. int a=1;
int ab=4;
int main()
{
int b=3,a=2;
printf("%i*/%i*/%*/i",a,b,ab);
}
13. kernal execute the first process when system is start—
ans :- init();
14. process id of kernal
(a) 1
(b) 0
© 2
(d) none
15. Which one of the following represents a correct and safe declaration of NULL ?
a) typedef((void *)0) NULL;
b) typedef NULL(char *)0;
c) #define NULL((void *)0)
d) #define NULL((char*)0)
16. Which one of the following statements allocates enough space to hold an array of 10 integers that are initialized to 0 ?
a) int *ptr = (int *) calloc(10,sizeof(int));
b) int *ptr = (int *) alloc( 10*sizeof(int));
c) int *ptr = (int *) malloc( 10*sizeof(int));
d) int *ptr = (int *)calloc(10*sizeof(int));.
After written ,group discussion and interview will be there
Topics for group discussion:
1. Is IT sector made a difference to rural India.
2. Does the world need army?
3. are there stars in the sky?
4. capital punishment should be avoided .
5. Is India really shining ?