- •Preparation for Final Exam mcq Quiz big - Попытка 1
- •Preparation for Final Exam mcq Quiz big - Попытка 1
- •Preparation for Final Exam mcq Quiz big - Попытка 1
- •Preparation for Final Exam mcq Quiz big - Попытка 1
- •Preparation for Final Exam mcq Quiz big - Попытка 1
- •Preparation for Final Exam mcq Quiz big - Попытка 1
- •Preparation for Final Exam mcq Quiz big - Попытка 1
- •Preparation for Final Exam mcq Quiz big - Попытка 1
- •Preparation for Final Exam mcq Quiz big - Попытка 1
- •Preparation for Final Exam mcq Quiz big - Попытка 1
Preparation for Final Exam mcq Quiz big - Попытка 1
Страница: (Назад) 1 2 3 4 5 6 7 8 9 10 (Далее)
Question31
Баллов: 1
What is the output of the program?
#include <iostream>
using namespace std;
int main() {
int a=3, b=5;
int * c = &a;
c = &b;
*c = 10;
cout << a << " " << b;
return 0;
}
Выберите один ответ.
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a. 3 5 |
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b. None of the given choices. |
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c. 10 10 |
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d. 10 5 |
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e. 3 10 |
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Question32
Баллов: 1
What does the program below output?
#include<iostream>
usingnamespace std;
int main() {
int a[6] = {3,5,1,6,8,2};
int result = 0;
for (int i=0; i<6; i++)
result += a[i];
cout << result << endl;
return 0;
}
Выберите один ответ.
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a. 1440 |
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b. 1 |
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c. 8 |
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d. 25 |
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e. None of the given choices. |
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Question33
Баллов: 1
Print the message "This is a C++ program" on one line:
Выберите один ответ.
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a. std::cout >> "This is a C++ program\n"; |
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b. std::cout << "This is a C++ \t\nprogram\n"; |
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c. std::cin << "This is a C++ program\n"; |
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d. std::cout << "This is a C++ program\n"; |
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e. std::cout << "This \nis \na C++ pr\nogram\n"; |
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Question34
Баллов: 1
Declare a pointer nPtr that points to a variable of type double
Выберите один ответ.
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a. double *nPtr; |
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b. double nPtr; |
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c. double &nPtr; |
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Question35
Баллов: 1
Which of the following is evaluated first?
Выберите один ответ.
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a. I don t know |
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b. || |
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c. && |
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d. Depends |
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e. ! |
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Question36
Баллов: 1
A function is invoked with a________.
Выберите один ответ.
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a. prototype |
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b. int main() |
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c. function name |
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d. function call |
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Question37
Баллов: 1
Output the address in variable integerPtr of type int *.
Выберите один ответ.
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a. cout << * integerPtr; |
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b. cout << integerPtr; |
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c. cout << &integerPtr; |
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Question38
Баллов: 1
Print the message "This is a C++ program" with each word separated from the next by a tab:
Question39
Баллов: 1
If a member initializer is not provided for a member object of a class, the object's __________ is called
Выберите один ответ.
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a. initializer |
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b. constructor |
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c. creator |
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d. default constructor |
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