Explore topic-wise MCQs in Technical MCQs.

This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Technical MCQs knowledge and support exam preparation. Choose a topic below to get started.

1.

Note:Includes all required header filesusing namespace std; int main () { int find[5]; int * p; p = find; *p = 1; p++; *p = 2; p = &find[2]; *p = 3; p = find + 3; *p = 4; p = find; *(p + 4) = 5; for (int n = 0; n < 5; n++) cout << find[n] << ","; return 0; } 20.The correct statement for a function that takes pointer to a float, a pointer to a pointer to a char and returns a pointer to a pointer to a integer is

A. int **fun(float**, char**)
B. int *fun(float*, char*)
C. int ***fun(float*, char**)
D. int ***fun(*float, **char)
E.
Answer» D. int ***fun(*float, **char)
Discussion
2.

Note:Includes all required header filesusing namespace std; int main() { int find[] = {1, 2, 3, 4}; int *p = (find + 1); cout << *find + 9; return 0; } 19.What will be the output of the following program?

A. 1,2,3,4,5,
B. 12345
C. compile error
D. runtime error
Answer» B. 12345
Discussion
3.

Note:Includes all required header filesusing namespace std; int main() { int find[] = {1, 2, 3, 4}; int *p = (find + 1); cout << find; return 0; } 18.What will be the output of the following program?

A. 9
B. 10
C. 11
D. error
Answer» C. 11
Discussion
4.

Note:Includes all required header filesusing namespace std; int main() { int find[] = {1, 2, 3, 4}; int *p = (find + 1); cout << *p; return 0; }17.What will be the output of this program?

A. 1
B. 2
C. address of find
D. 4
Answer» D. 4
Discussion
5.

#include <iostream>using namespace std;int main(){ int i; char *lfc[] = {"C", "C++", "Java", "VBA"}; char *(*ptr)[4] = &lfc; cout << ++(*ptr)[2]; return 0;} 16.What will be the output of this program?

A. 1
B. 2
C. 3
D. 4
Answer» C. 3
Discussion
6.

Note:Includes all required header files using namespace std; int main() { int a[2][4] = {1, 2, 3, 4, 5, 6, 7, 8}; cout << *(a[1] + 2) << *(*(a + 1) + 2) << 2[1[a]]; return 0; } 15.Which of the following is true about the following program

A. ava
B. java
C. c++
D. compile time error
Answer» B. java
Discussion
7.

#include <iostream>using namespace std;int main(){ char *ptr; char Str[] = "abcdefg"; ptr = Str; ptr += 5; cout << ptr; return 0;} 14.Which of the following statement is correct about the program given below?

A. 5 6 7
B. 7 7 7
C. 8 8 8
D. Compile time error
Answer» C. 8 8 8
Discussion
8.

#include <iostream>using namespace std;int main(){ char lfc[20]; int i; for(i = 0; i < 10; i++) *(lfc + i) = 65 + i; *(lfc + i) = ' '; cout << lfc; return(0); } 13.What is the output of this program?

A. fg
B. cdef
C. defg
D. abcd
Answer» B. cdef
Discussion
9.

#include <iostream>using namespace std;int main() { int x = 1, y = 3, z = 5; int *lfc[ ] = {&x, &y, &z}; cout << lfc[1]; return 0; }12.What is the output of this program?

A. ABCDEFGHIJ
B. AAAAAAAAAA
C. JJJJJJJJ
D. None of the mentioned
Answer» B. AAAAAAAAAA
Discussion