How does infrared light communication differ from radio wave
communication? Discuss a few salient features of both. [ 3 marks]
Why does spread-spectrum result in reduced interference and fewer
errors? [ 3 marks] What is the purpose of using Barker code in DSSS
systems? [ 2 marks]
What is the purpose of Linear Regression? How does it differ
from basic correlation? When is it appropriate for use? Describe a
study for which you would use Linear Regression for statistical
analysis.
1) How does a bailment differ from a gift? 2) How does a
bailment differ from a lease? 3) Give an example of a bailment that
is not a contract. Give an example of a bailment that is a
contract.
Explain the basic ideas underlying process costing and how they
differ from job costing. Demonstrate how the presence of beginning
inventories affects the computation of unit costs under the first
in, first out method.