Question

Consider you have 10 data packet from 0 to 9. In Go-back-N and Selective repeat both

have window size of 5. While transferring packet, ACK2 is lost. What will happened then?

Show the scenario for both the cases with proper figure.​

Answer 1

Answer:

(ii) Technology is also a human made resources.

• Human Resources:

(i) Human resources refers to the number and abilities of the people. People can make

the best use of nature to create more resources when they have the knowledge, skill

and the technology. People are human resources.

(ii) Human resources development refers the improving the quality of people’s skill so

that they are able to create more resources.

• Conserving Resources:

(i) Conservation of resources refers to using natural resources carefully so that they

could be renewed and continue to be used in future.

(ii) Sustainable use of resources refers to carefully utilizing resources and balancing the

need to use resources and also conserve them for the future generation.

(iii) It is our duty to ensure that all uses of renewable resources are sustainable.

(iv) The diversity of life on the earth should be conserved.

(v) The damage to natural environmental system should be minimized.

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