Answer:
hardware-initiated reset
Explanation:
Once in protected mode, the 80286 is designed to remain there until it is reset by hardware.
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External hardware can be designed so that software can cause such a reset. In the 1984 PC/AT, such hardware combined with code in the BIOS allowed real mode re-entry and returned execution control to the program that caused the reset.
Answer:
the indexOf() method
Explanation:
The indexOf() method in java returns the first occurrence of the of the string or a character specified in it.It can be used to search both a character or a string.
for example:-
import java.util.*;
import java.lang.*;
import java.io.*;
class indexOf
{
public static void main (String[] args)
{
String s="IamNumber4";
int l=s.indexOf("Num");//using indexOf() method on string object..
System.out.println(l);
}
}
Output:-
3
Answer:
Trojan horse
Explanation:
Trojan, also known as Trojan horse is a type of malware that ensures that its users are misled of its true purpose. They are a common type of virus and are very dangerous in such a way that they can even hide within other programs that are harmless. Once installed, Trojan will infect every file on your computer and can even steal information or totally infiltrate your system.
Answer:
While CLOB/NCLOB types may seem attractive, they are not nearly as efficent as [N]VARCHAR for most of the functions you would usually want to run on them, and anyone who can't comment in 2000 or 4000 characters isn't likey to generate a comment you'd want to use anyway.
copied from google
hope that helps
