Answer:
The code to the given question can be given as:
Code:
1)
2 arrays that used to store 10 employee identification number and grosspay amount in parallel and its data-type is int and double.
int Employee_id[10]; //array that store integer value
double Weekly_Gross_Pay[10]; //array that store double value
2)
Define loop for print the details of employees’ identification number and weekly gross pay.
for(int i=0; i<10; i++)
{
cout <<Employee_id[i] <<" " << Weekly_Gross_Pay[i] << endl;
}
Explanation:
The explanation of the above code can be given as:
In Code (1) we declare two array that's data-type is integer and double. In Employee_id array it store the integer values and Weekly_Gross_Pay it store the double value.
In Code(2) It is used to print the value of array. In that code, we used for a loop because of its entry control loop and we know the size of the array. In this loop, we declare a variable (i) and initialized the value 0 and check the condition(i)less than 1 and increment of i. It prints all the 10 values.
Answer: (C) MAC
Explanation:
MAC is stand for the message authentication code and it is one of the key dependent hash function. Message authentication provide the data integrity and also the origin of data authentication.
- It basically allow the specific recipients known as the holder of the symmetric key.
- The message authentication code uses the CBC (Cipher block chaining) mode for constructing the MAC algorithm and it also uses the block cipher for the conjunction by using the CBC operations.
On the other hand, all the options are incorrect as they are not the key dependent hash function.
Therefore, Option (C) is correct.
Answer:
Serial data access will go through all the data by order until the target data is reached
Explanation:
This is opposite of direct data access which immediately finds the desired
data
Answer:
112
Explanation:
Since computer C's performance is 4 times faster, naturally I'd multiply 28 by 4.
