PROTOCOL MODELS (OSI & TCP/IP Model) QUIZ – CCNA Please enter your email: How does TCP differ from UDP? TCP belongs to OSI Model while UDP does not belong UDP provides connection oriented communication while TCP is connectionless There is no difference between TCP and UDP TCP provides connection oriented communication while UDP is connectionless TCP & UDP belong to which Layer of TCP/IP Model? Data link Layer Interface Layer Network Layer Transport Layer Which model is this? Network Walks Model TCP/IP Model UDP Model OSI Model OSI stands for what? Optical service implementation None of the above Open System Interconnection Operating system interface How many total no. of layers are there in OSI Model? 7 4 6 5 Routers belong to which Layer of OSI Model? Layer-2 (Data Link Layer) Layer-1 (Physical Layer) Layer-4 (Transport Layer) Layer-3 (Network Layer) Which of the following layers is present in OSI model but it is not present in TCP/IP model? Transport layer Physical Layer Session layer Application layer Which of the following is based on the Application layer? RJ45 None Email Services (Gmail, Yahoo, …) Voltage A Server at a company called ‘BytesIT‘ is running Gmail & Chrome Browser. At which layer of OSI Model is this Server operating? Layer-7 (Application Layer) Layer-2 (Data Link Layer) Layer-1 (Physical Layer) Layer-3 (Network Layer) Which Layer of OSI Model is used to deal with mechanical and electrical specifications (for example RJ45)? Layer-1 (Physical Layer) Layer-2 (Data Link Layer) Layer-3 (Network Layer) Layer-4 (Transport Layer) Loading … Written by
