1. single element of an array can be passed to the function? true or false. 2. Array can be declared as constant? true or false. 3. which of the following gives the memory address of the first element in array x? a. X b. X[0] c. X{0} d. X_0 e. X(0)
1. single element of an array can be passed to the function? true or false.
2. Array can be declared as constant? true or false.
3. which of the following gives the memory address of the first element in array x?
a. X
b. X[0]
c. X{0}
d. X_0
e. X(0)
4. The index of the last element of array X whose size is S?
a. S+1
b.
S-1
c. 0
d.1000
e. S
5. Assume you have the following declarations const int MAX = 1000;double A[MAX];which of the following sentences is incorrect?
a. The assingnment statement MAX = 1000 is mandatory.
b. we can store up to 1000 values in the mandatory.
c we cannot change the size of the array A during the runtime.
d. all values in the array are set to ZERO's (0)
e. all above sentences are correct.
6. The only difference between char array and string is that, the string ends with '\0'? true or false.
7. Index of an array can be of type integer or double, since both deals with the digits? True or False
8. Which definition describes the term Array precisely?
a. An array is a series of numbers of the type integers (int).
b. An array is a series of numbers of the same type either integers (int) or real (float double).
c. An array is a series of elements of the same type in continuous memory locations.
d. An array is a series of elements of the same type placed in non-continuous memory locations.
e. None of the above.
9. Which of the following will access the seventh element stored in array X? a. X{6}.
b. X[n-1].
c. X[7].
d. X{7}.
e. X[6].
10. Which one of the following is the correct declaration after including its required pre-process?
a. bool genders[] {male, female,male,male,male);
b. double x[3.0];
c. int 3A[5];
d. string namel] = {"",""};
e char key[] = ['a', 'b'];
11. Which of the following information is not essential in the array declaration?
a. Size (where the initializations list is not given).
b. Initializations (where the Size is given).
c. Type.
d. Name.
e. Both the Size and Initializations.
12. Arrays are always passed-by-reference to functions, so there is no way to prevent reflecting the functions' changes made to arrays; into the source array? True or False
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