Can you anser my question
On page 17, author Joey Bartolomeo writes “Caleb participated in the investigation by testifying about what happened during the health seminar at his school.” As it is used in that sentence, what does "testify" mean? *
0 points
C. to persuade someone to join a group
B. to disguise or hide from sight
A. to argue so as to make a person agree
D. to talk and answer questions about something after formally promising to tell the truth
// Java program to find sum of array
// elements using recursion.
class Test {
static int arr[] = { 1, 2, 3, 4, 5 };
// Return sum of elements in A[0..N-1]
// using recursion.
static int findSum(int A[], int N)
{
if (N <= 0)
return 0;
return (findSum(A, N - 1) + A[N - 1]);
}
// Driver method
public static void main(String[] args)
{
System.out.println(findSum(arr, arr.length));
}
}
Answer:
Written in C++
bool checkfloor(double num1, double num2, double num3) {
if(floor(num1 * num2) == floor(num3)){
return true;
}
else {
return false;
}
}
Explanation:
The function written in C++
This line defines the function
bool checkfloor(double num1, double num2, double num3) {
The following if condition checks if the floor of num1 * num2 equals num3
if(floor(num1 * num2) == floor(num3)){
return true; It returns true, if yes
}
else {
return false; It returns false, if otherwise
}
}
See attachment for full program including the main
Answer:
Equity Shares are commonly called Common shares and have both advantages and disadvantages over Preference shares.
- Equity shareholders are allowed to vote on company issues while preference shareholders can not.
- Preference shareholders get paid first between the two in the case that the company liquidates from bankruptcy.
- Preference shareholders get a fixed dividend that has to be paid before equity share dividends are paid.
- Preference shareholders can convert their shares to Equity shares but equity shareholders do not have the same courtesy.
- Preference shares can only be sold back to the company while equity shares can be sold to anybody.
Answer:
B. 80%
Explanation:
To assertain:
1 hit takes 1 clock cycle while 1 miss takes 6 clock cycles
Assuming that:
- we have 100 accesses in total,
- p are hits,
- 100 - p are misses

Hence, option B. 80% will result in an effective access time of 2 clock cycles.