f) Convert the decimal number 199 to a 2-digit hex number.

g) Approximately how long, in nanoseconds does it take a WiFi signal to travel 300 cm (use 3.00x10^2 cm as the distance)?

h) If data is being transferred at the maximum rate of 100 Mbps (use 1.00x10^2), what is the fastest it would take to transfer a 12.5 Gigabyte game file?

i) If we were to collect Internet of Things data at 125 Mbps for a year, how much data, expressed in Petabytes, would we have to store?

j) If a computer has a 3.0 GHz clock speed, what is the period T, expressed in nanoseconds, associated with the approximate processing time of one instruction?

2.You are interviewing in-person for an IT job. The interviewer gives you a dry erase pen, asks you to go to the whiteboard, says you have two minutes, and asks, "what is data?" Describe briefly what you would say and draw.