Answer:
Option 3 is the correct answer for the above question.
Explanation:
- A tarball is a software which is used to encrypt the other software or hide the other software and make it small. It again makes the original software program from the encrypted ones.
- It is used to make the file sort and can use for the transfer which takes some amount of memory.
- The above question asked about that technology which is used to make encrypted software from the original software and use it with the help of some script. Then the answer is tarball which is referred to from option 3. Hence Option 3 is the correct answer for the above question while the other is not because--
- Option 1 states about the package manager which is used to manage the library only.
- Option 2 states about the DBMS which is used to manage the database.
- Option 4 states about the router which is used for the internet.
Answer:
Moore’s law states that processor speeds, or overall processing power for computers will double every two years.
Explanation:
- Moore’s law is more than an observation than a law which was originated in 1970. The observation is about the number of transistors that is present in any system or an integrated system that will be doubled every couple of years.
- The real-world application of Moore's law can be seen during computing your business taxes, piloting a spaceship, or changing the television station, etc.
Answer: Computers as target
Explanation:
Whenever an authorized access is made into a system it is a form of crime and it is called computers as target whereby one is able to access the system and get hands on unauthorized data and can also manipulate various activities which will have many dangerous effects.
Answer:
// here is code in C++.
#include <bits/stdc++.h>
using namespace std;
// main function
int main()
{
// variables
double num;
// read discriminant
cin>>num;
// calculate square of the input
double result=num*num;
// print the square number
cout<<result<<endl;
return 0;
}
Explanation:
Declare a variable "num".Read the value of "num" from keybord.Then calculate square of the input number.Print the square of input number.
Output:
5
25
Answer:
ctrl+p or find the print button on the page
