The CCITT Recommendation X.25 specifies three layers of communications: Options: A . &nbspapplication, presentation and session B . &nbspSession, transport and network C . &nbspphysical datalink and network D . &nbspdatalink, network and transport E . &nbspNone of the above

The CCITT Recommendation X.25 specifies three layers of communications:

Question

The CCITT Recommendation X.25 specifies three layers of communications:

Options:

A . application, presentation and session

B . Session, transport and network

C . physical datalink and network

D . datalink, network and transport

E . None of the above

Answer: Option C

Submit Your Solution Below and Earn Points !

Next Question

Question 1. Which of the following technique is used for allocating capacity on a satellite channel using fixed-assignment FDM?....

Question 2. The amount of uncertainty in a system of symbol is called....

Question 3. Which of the following allows a simple email service and is responsible for moving messages from one mail server to anot....responsible for moving messages from one mail server to another?

Question 4. What does 192 translate to in binary?....

Question 5. An international standard, multilevel set of protocols to promote compatibility among telecommunications networks. Selec....compatibility among telecommunications networks. Select the best fit for answer:

Question 6. An information utility can offer a user....

Question 7. Many large organizations with their offices in different countries of the world connect their computers through telecomm....satellites and telephone lines. Such a communication network is called

Question 8. In geosynchronous orbit, satellite....

Question 9. A network which is used for sharing data, software and hardware among several users owning microcomputers is called....

Question 10. What does 240 translate to in binary?....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0