1) Assume a TCP sender is continuously sending 1162-byte segment. If a TCP receiver advertises a window size of 7873 bytes, and with a link transmission rate 23 Mbps an end-to-end propagation delay of 32 ms, what is the utilization? Assume no errors, no processing or queueing delay, and ACKs transmit instantly. Also assume the sender will not transmit a non-full segment.

2) Given a nodal delay of 62.9ms when there is no traffic on the network (i. e. usage = 0%), what is the effective delay when network usage = 83.7% ?

3) Given a effective delay of 27ms when network usage is 97%, what is the effective delay when network usage = 31% ?

Visually impaired individuals generally rely on the for navigation. thus, designers need to ensure that mouse-specific inputs, such as pointing, clicking, and hovering, can be done without a mouse.

Multiple choice project create a program with two multiple choice questions. 1. users have two attempts only, show attempt number each time. hint: while loop with break control. (20%) 2. only one correct answer for each question, use switch case for each question. (20%) 3. show total score after the two questions are answered. hint: . (20%) 4. user have options to answer the two questions again if first attempt score is not 100%. hint: if statment. (20%) 5. use string method .toupper() to allow users to enter with lowercase or uppercase letters. (20%) 1. where is the capital of the state of florida? a. orlando b. tallahassee c. miami d. tampa b 2. where is walt disney world park located in florida? a. orlando b. tallahassee c. miami d. tampa a

Aobject is used for displaying the results of a question based on stored data. a. query b. report c. table d. form