Given three packets of size 2,500 Bytes (caution this is Bytes not bits) each are ready inside computer 1 to be transmitted onto link1. Computer 1 has zero processing delay. Assume each router has zero queuing and zero processing delay. Link 1 is a 25 Megabit/sec link (caution that was bits not bytes) and is 10,000 km long. Link 2 is 5Megabits/sec and is 10,000 km long. Link 3 is 15 Megabits/sec and is 10,000 km long. Propagation speed is 2 x 108 m/s. Assume a router has to receive all of a packet before it can start sending it out along the next link (assume store and forward). What is the total end to end delay for packet number one (time from first bit output on link 1 until last bit received at computer 2)

Two technicians are discussing the common u-joint. technician a says its input and output speeds should be equal. technician b says that it normally has two yokes. which technician is correct?

You are working with a professional edition organization. they wish to install the expense tracker which requires the use of 4 custom tabs, 3 custom objects, and one custom app. if the company is already using 4 applications, 36 custom objects, and 7 custom tabs, what will happen when they try to install expense tracker?

When you type the pwd command, you notice that your current location on the linux filesystem is the /usr/local directory. answer the following questions, assuming that your current directory is /usr/local for each question. a. which command could you use to change to the /usr directory using an absolute pathname? b. which command could you use to change to the /usr directory using a relative pathname? c. which command could you use to change to the /usr/local/share/info directory using an absolute pathname? d. which command could you use to change to the /usr/local/share/info directory using a relative pathname? e. which command could you use to change to the /etc directory using an absolute pathname? f. which command could you use to change to the /etc directory using a relative pathname?