/etc/services on my CentOS machine goes up to 49000. Reserved ports are less than 1024.
Well known and reserved ports are two different things. Well known ports only need a registration with IANA. Reserved ports, on *nixes, requires root for a deamon to bind to the port.
Answer:
B) A block of statement that might cause an exception.
Explanation:
Exception handling is a good programming technique that prevents our program from crashing when an exception occurs during execution. The try clause is used with a catch to handle any exception that might occur, so whenever a statement that might cause an exception is to be used, this should be contained in a try statement block of code.
Explanation:
The second for loop does 1 of 4 iterations for every 1 of 5 iterations of the parent loop. meaning it is 4 x 5 which is 20.
The statement is false, technical skills are those that serve to perform a specific function and are also called hard skills.
Technical skills are skills that include knowledge in the mechanical, computer, mathematical or scientific area that will allow a good performance of specific tasks.
- A person with technical or hard skills is able to apply specific methods, procedures and techniques in a specialized field.
- Soft skills refers to the characteristics and personal competencies that show how a person copes with others, it is related to emotional intelligence.
Therefore, we can conclude that technical or hard skills are the practical knowledge necessary to perform specific tasks, while soft skills are those skills associated with the ability to interact effectively on a personal level.
Learn more about technical skills here: brainly.com/question/10976877
3. ¿Qué mensaje recupera Bob después del descifrado? Mostrar como caracteres hexadecimales.
Respuesta: la clave con el mensaje :
