Given below are two statements:

Statement (I) : In datagram networks - routers hold state information about connections

Statement (II) : In a virtual circuit network- each virtual circuit requires router table space per connection In the light of the above statements, choose the most appropriate answer from the options given below :

1. ABoth Statement I and Statement II are correct
2. BBoth Statement I and Statement II are incorrect
3. CStatement I is correct but Statement II is incorrect
4. DStatement I is incorrect but Statement II is correct Directions (91-95) Read the following passage and answer the given questions. Food X contains 6 units of Vitamin D per gram and 7 units of Vitamin E per gram and cost is Rs 12 per gram. Food Y contains 8 units of vitamin D per gram and 12 units of Vitamin E per gram and cost is Rs 20 per gram. The daily minimum requirements of vitamin D and E are 100 units and 120 units respectively. Suppose x is the quantity (in gram) of food X, y is quantity (in gram) of food Y. Answering the following question based on the above paragraph given.

Pick an option to check yourself, or open the answer below.

Show answer & explanation

Correct answer: D. Statement I is incorrect but Statement II is correct Directions (91-95) Read the following passage and answer the given questions. Food X contains 6 units of Vitamin D per gram and 7 units of Vitamin E per gram and cost is Rs 12 per gram. Food Y contains 8 units of vitamin D per gram and 12 units of Vitamin E per gram and cost is Rs 20 per gram. The daily minimum requirements of vitamin D and E are 100 units and 120 units respectively. Suppose x is the quantity (in gram) of food X, y is quantity (in gram) of food Y. Answering the following question based on the above paragraph given.

Explanation

Datagram routers keep no per-connection state (Statement I false); virtual-circuit networks need table entries in every router for every circuit (Statement II true).