Tests on computer networks with answers - Part 5
In the following article, readers will continue to answer multiple choice questions on computer network topics.
- Question 1. It is not the task of the data link layer
- Identify mechanisms to access information on the network
- Provides basic ways to detect and fix errors
- Connect networks by finding paths for packets from one network to another
- Notify the sender of the error message
-
- Question 2. The architecture of the TCP / IP model consists of layers
- Application, Transport, Internet, Network interface
- Application, Transport, Network, Physical
- Application, Transport, Data link, Network interface
- Application, Transport, Internet, Physical
-
- Question 3. At the transport layer, the size of the data packets
- Less than 32KB
- Less than 64KB
- Depending on the network to which the machine sends the connection
- Depends on the network to which the device is connected
-
- Question 4. In the OSI model, the layer ARP protocol
- Application layer
- Shipping floor
- Network layer
- Data link layer
-
- Question 5. Which Gateway is in the OSI model
- Physical layer
- Data link layer
- Network layer
- Application layer
-
- Question 6. What is the layer of TCP / IP model to help reduce the transport and avoid congestion on the network?
- Application layer
- Transport floor
- Network layer
- Network communication layer
-
- Question 7. Network layer data in TCP / IP model is called?
- Data
- Data segment
- Data frame
- Data package
-
- Question 8. What are the similarities between OSI and TCP / IP models?
- There are equal number of floors
- Provide packet switching communication method
- There are transport layers and data link layers
- The application is in fact the same
-
- Question 9. The size of the data frame in the TCP / IP model?
- Less than 64KB
- Greater than 64KB
- Depends on the network to which the machine sends the connection
- Depends on the network to which the device is connected
-
- Question 10. What protocol is used at the network layer in the TCP / IP model?
- IP, ARP
- TCP, IP
- TCP, ARP
- ARP, UDP
-
- Question 11. What is the physical address length of an Ethernet network?
- 32 bit
- 48bit
- 64 bit
- Smaller than 64 bits
-
- Question 12. Is the physical address specified by?
- Application layer
- Network layer
- Data link layer
- Physical layer
-
- Question 13. Is IPv4 divided into several classes?
- 3 layers
- 4 classes
- 5 class
- 6 classes
-
- Question 14. The port for each file is 21, Socket is 198.168.17.1.21, so the IP address is?
- 198. 168. 17.21
- 198.168.17.1
- 198.17.1.21
- 168. 17. 1. 21
-
- Question 15. Which of the following statements is wrong?
- You can assign more than one IP address to a physical address
- Physical address is not fixed
- ARP protocol used to find physical addresses from IP addresses
- The RARP protocol is used to find IP addresses from physical addresses
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5 ★ | 1 Vote
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