Wipro interview questions for laterals

25 question
1hr time
All Are MCQ:
1 mark each, no negative marks
Domain: C language

int main() 
{ 
    int i; 
    i = 0; 
    if (x=0) 
    { 
        printf("x is zero"); 
    } 
    else
    { 
        printf("x is not zero"); 
    } 
}

int main() 
{ 
    int i = -3; 
    printf("%d n", (++i + ++i)); 
}

int main() 
{ 
    int x = 0xF01DEAD; 
    printf("%X n",(x>>1)<<1); 
}

int main() 
{ 
    char* s1 ; 
    char* s2 ; 
    s1 = "FIRST NAME"; 
    s2 = "LAST NAME"; 
    strcpy(s1,s2); 
    printf("%s %s n",s1,s2); 
}

int main 
{ 
    struct Student 
    { 
        int a; 
        char b; 
        char c; 
        float f; 
    }s1; 
    printf("%dn",sizeof(s1)); 
}

int main 
{ 
    struct Student 
    { 
        short a[5]; 
        union Student 
        { 
            long c; 
            float f; 
        }u1; 
    }s1; 
    printf("%dn",sizeof(s1)); 
}

int main() 
{ 
    for (i=0; i<=2; i++) 
        for (j=0; j<=i; j++) 
            for(k=0; k<=j; k++) 
        printf(""hello world"); 
}

int main() 
{ 
    for (count=5; sum+=--count; ) 
        printf("%d n",sum); 
}

int main() 
{ 
    int i=0; 
    while (i<10); 
        print("hello world")' 
}

10)

int main() 
{ 
      (x && (x&(x-1))) --- indicates what? 
}

some more on pointers, preprocessors and static

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All Practice Problems for Wipro !

My Personal Notes

Wipro interview questions for laterals | Set 1

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