- •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)
Question61
Баллов: 1
What statement is used to make decisions:
Выберите один ответ.
|
a. while |
|
|
b. not |
|
|
c. true/false |
|
|
d. and |
|
|
e. if |
|
Question62
Баллов: 1
If the variable number is not equal to 7, print "The variable number is not equal to 7".
Выберите один ответ.
|
a. if ( number == 7 ) std::cout << "The variable number is not equal to 7\n"; |
|
|
b. if ( number < > 7 ) std::cout << "The variable number is not equal to 7\n"; |
|
|
c. if ( number = 7 ) std::cout << "The variable number is not equal to 7\n"; |
|
|
d. if ( number >< 7 ) std::cout << "The variable number is not equal to 7\n"; |
|
|
e. if ( number != 7 ) std::cout << "The variable number is not equal to 7\n"; |
|
Question63
Баллов: 1
Which of the following correctly accesses the seventh element stored in foo, an array with 100 elements?
Выберите один ответ.
|
a. foo[7]; |
|
|
b. foo; |
|
|
c. foo[100] |
|
|
d. foo(6); |
|
|
e. foo[100-94]; |
|
Question64
Баллов: 1
Correct the mistakes
float a, b, c;
cin << a,b,c;
Выберите один ответ.
|
a. cin << a,b,c; |
|
|
b. cin >> a,b,c; |
|
|
c. cin << a; b; c; |
|
|
d. cin >> a; b; c; |
|
|
e. cin >> a >> b >> c; |
|
Question65
Баллов: 1
If we have this code:char arr[8];cin >> arr;And this text is entered: Hello World , what there will be in arr ?
Выберите один ответ.
|
a. Other |
|
|
b. Hello |
|
|
c. Hello W |
|
|
d. Hello Wo |
|
|
e. Hello World |
|
Question66
Баллов: 1
A variable that is known only within the function in which it is defined is called a________.
Выберите один ответ.
|
a. local variable |
|
|
b. static variable |
|
|
c. class variable |
|
|
d. temporary variable |
|
|
e. global variable |
|
Question67
Баллов: 1
If we have class A with variable Name in it and write: A *obj , how do you invoke the Name variable?
Выберите один ответ.
|
a. A.Name |
|
|
b. A->Name |
|
|
c. obj.Name |
|
|
d. obj->Name |
|
|
e. None of these will work |
|
Question68
Баллов: 1
Which properly declares a variable of struct foo?
Выберите один ответ.
|
a. foo var; |
|
|
b. struct foo; |
|
|
c. var foo; |
|
|
d. int foo; |
|
|
e. foo; |
|
Question69
Баллов: 1
Given the assumptions in the comments, what values is printed for x?int main(int argc, char** argv) { std::cout << sizeof(int) << std::endl; int x = 0x1000; x = x << 32; std::cout << std::hex << x << std::endl; return 0; }
Выберите один ответ.
|
a. 0 |
|
|
b. undefined |
|
|
c. 0x00000000 |
|
|
d. implementation defined |
|
|
e. 0xFFFFFFFF |
|
Question70
Баллов: 1
When it is not known in advance how many times a set of statements will be repeated, avalue can be used to terminate the repetition.
Страница: (HYPERLINK "javascript:navigate(5);"НазадHYPERLINK "javascript:navigate(5);") 1 2 3 4 5 6 7 8 9 10 (HYPERLINK "javascript:navigate(7);"ДалееHYPERLINK "javascript:navigate(7);")