Answer:
Data backup is probably the most important part of any IT system. Backing up your data means periodically saving a copy of your computer’s information to an offsite location for safe keeping. Having a copy of your computer’s data protects it from being lost in the event of a hard drive failure
Explanation:
1- On a Hard Drive (Onsite Backup)
2- Online Backup Services (Offsite Backup)
3- Cloud Backup Services (Offsite Backup)
Answer:
interent just turn on chrome explore fire fox yahhoo
Explanation:
Answer:
Code in C++
Explanation:
C++ Code
#include<iostream> //for input and output
using namespace std;
int main()
{
int hour;
int minute;
cout<<"Enter the hour:";
cin>> hour;
cout<<"Enter the minute:";
cin>>minute;
minute = minute+15;
if(minute>=60){
hour++;
minute=minute-60;
}
if(hour>=24){
hour=0;
}
cout<<"Hours: "<<hour<<endl;
cout<<"Minutes:"<<minute;
return 0;
}
Code Explanation
First we need to declare two int variables to hold hour and minute values input from user.
Check if by adding 15 minutes into minute entered by user is greater then or equal to 60 then increment into hour and subtract 60 from minute.
Another check is that if user enters more then 24 hour or by making increment into hour, the hour values i greater then or equal to 24 then we need to change the hour to 0.
Result
Case 1:
Enter the hour:8
Enter the minute:15
Hours: 8
Minutes:30
Case 2:
Enter the hour:9
Enter the minute:46
Hours: 10
Minutes:1
Answer:
a. True
Explanation:
SimpleScalar refers to a computer architectural simulating software application or program which was designed and developed by Todd Austin at the University of Wisconsin, Madison, United States of America. It is an open source simulator written with "C" programming language and it's used typically for modelling virtual computer systems having a central processing unit (CPU), memory system parameters (hierarchy), and cache.
The main purpose of SimpleScalar is to avail developers or manufacturers the ability to compare two computers based on their capacities (specifications) without physically building the two computers i.e using a simulation to show or illustrate that computer B is better than computer A, without necessarily having to physically build either of the two computers.
Hence, it is an architectural simulator which makes it possible to study how different central processing units (CPUs), memory hierarchy or system parameters and cache affect the performance and energy efficiency of a computer system.
Answer and Explanation:
Difference between EIRGP and RIP :
- RIP stands for routing information protocol whereas EIRGP stands for enhanced IGRP, IGRP is interior gateway routing protocol
- EGRIP is more based on the link where as RIP is more based on routing
- There is also references in their working operation.
- Differences in updates and refreshing.
