Answer: Phreaker
Explanation:
Phreaker is defined as the unauthorized attack on authorized communication system for stealing and manipulation phone networks.
- Exploring,searching and identifying telecommunication field with help of technologies,equipment,tools etc is done to exploit the system and resources .
- Other options are incorrect because phone hacking is attacking phone device, [email protected] is also hacking source and hacktivist hacks system to impact social and political field.
- Thus, the correct option is option(d)
Answer:
TCP is a connection-oriented protocol, whereas UDP is a connectionless protocol. The speed for TCP is slower while the speed of UDP is faster.
Round up your experience estimates to add a buffer.
Answer:
The correct answer for the given question is option(A) i.e Global
Explanation:
The global variable is the variable which is declared outside the function The lifetime and scope of global variable in whole the program i.e "Globally" .They can be access anywhere in the program,however local variable are those which is declared inside the function .local variable are access inside that function only where it is declared.
Following are the example of Global variable.
#include <stdio.h> // header file
int t=9;// global variable declared outside the function
int main() // main function()
{
printf("%d",t); // display the value of t
return 0;
}
so the correct answer is Global.
