Need help with these C++ questions

Question 1

If (var ==false) is testing a:

		a string
		a character
		a boolean variable
		an array

2 points

Question 2

A function can not have void as a return type.

		true
		false

2 points

Question 3

The arguments in a function calling statement must match the arguments in the function's header ________________________.

		in number, order, and type
		in number and type only
		in number, order, and name
		in number and order only

2 points

Question 4

What is the subscript of the last element in the array Table if is defined as follows: float Table[30];

		30
		31
		29
		0

2 points

Question 5

Which of the following appear in a function header (the first line of a function definition/implementation)?

		The function name, return data type, and argument data types.
		The function name, return data type, argument data types, and argument names.
		The function name, return data type, and argument names

2 points

Question 6

The following line of code: temp = numAr[8];

		copies the value from the variable temp into position 8 of numAr
		copies the value from position 8 of numAr into the variable temp
		copies 8 values from numAr into the variable temp
		copies 8 into the variable temp

2 points

Question 7

What does the letter "D" look like inside the computer?

		d
		D
		decimal 68
		decimal 100

2 points

Question 8

What will be displayed by the following code?

 int fn( int n ) { n++; } 

int main() { int num = 3; fn( num ); cout << num; return 0; }

		2
		3
		4
		0

2 points

Question 9

If an array called AR has been properly declared to hold 1000 boolean values, then its subscripts will range from _____ to _____.

		0 to 1
		0 to 999
		1 to 1000
		0 to 1000

2 points

Question 10

The return type void indicates that the function will return ______.

		the null address
		an integer
		more than one value
		nothing