
Test VoIp
Authored by David Fierro
Computers
University
Used 1+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué es el Jitter en el entorno de la telefonía VOIP?
La cantidad de datos que se pueden transmitir
Un protocolo de seguridad utilizado en la telefonía VOIP
Variación en el retardo de la transmisión de voz en una red VOIP
El proceso de codificación de la voz en una llamada VOIP
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué frecuencias comprenden la “banda vocal”?
20 Hz - 20 kHz
300 Hz - 3400 Hz
500 Hz - 5000 Hz
100 Hz - 10 kHz
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuales son las frecuencias de voz en las que se mueve la voz humana?
50 Hz - 15 kHz
85 Hz - 255 Hz
500 Hz - 2 kHz
2 kHz - 8 kHz
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿En qué frecuencias se mueve la música que podemos escuchar una radio FM?
30 Hz a 15 kHz
20hz a 1 kHz
200 Hz - 2 kHz
150kHZ a 2GHz
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cual de los siguientes programas es famoso y sirve para transformar un ordenador como centralita telefónica?
Asterisk
Obelrisk
Webmin
Voiprsk
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué códec da mejor calidad (G711, G726 o G728) ?
G711
G726
G728
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En Voip, ¿Qué elemento transforma la voz humana en digital ?
a) Router
b) Codec
c) Switch
d) Modem
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
Memorias
Quiz
•
University
12 questions
Centros de datos perimetral
Quiz
•
University
10 questions
Sistema Binario
Quiz
•
1st Grade - University
10 questions
Modelo Cliente/Servidor
Quiz
•
University
10 questions
6ta generación de computadoras
Quiz
•
University
15 questions
Parcial - Módulo IV
Quiz
•
1st Grade - University
15 questions
01 - Introdução Programação Estruturada Quiz
Quiz
•
University
10 questions
paquetes contables lección 1
Quiz
•
11th Grade - Professi...
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
10 questions
Probability Practice
Quiz
•
4th Grade
15 questions
Probability on Number LIne
Quiz
•
4th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
6 questions
Appropriate Chromebook Usage
Lesson
•
7th Grade
10 questions
Greek Bases tele and phon
Quiz
•
6th - 8th Grade
Discover more resources for Computers
12 questions
IREAD Week 4 - Review
Quiz
•
3rd Grade - University
20 questions
Endocrine System
Quiz
•
University
7 questions
Renewable and Nonrenewable Resources
Interactive video
•
4th Grade - University
30 questions
W25: PSYCH 250 - Exam 2 Practice
Quiz
•
University
5 questions
Inherited and Acquired Traits of Animals
Interactive video
•
4th Grade - University
20 questions
Implicit vs. Explicit
Quiz
•
6th Grade - University
7 questions
Comparing Fractions
Interactive video
•
1st Grade - University
38 questions
Unit 8 Review - Absolutism & Revolution
Quiz
•
10th Grade - University