Software Engineering Answers

What is a care-of-address in the case of routing for mobile hosts? Explain how packets are routed from a sender to a mobile host who has moved out from his home network.

An event registration system for which the size is estimated at 190 KLOC is to be developed for an institution.The values of cost drivers are as follows:low reliability->0.78,high product complexity->1.15,experiance->1.13,hogh programming language experience->.85,other cost drivers assumed to be nominal->1.Compute the overall effort and schedule estimates.

memory transfer is achieved via a system ___

a) Explain the differences between watermarking and steganography.

b) Design a watermark that includes several people's names, for example jack. Explain the major steps involved.

c). Professional photographers would prefer taking raw phtos rather than JPEG images. Justify the reason in detail in terms of color depth.

What is the full form of WIP multimedia presentation?
the expansion of WIP i specifically mean?

Multimedia over wireless networks can be transferred through FTP. If yes, please suggest how it is done with detailed explanation.

Suppose that a data warehouse consists of four dimensions customer, product, sales person and sales time, and the three measures Sales Amt (in rupees), VAT (in rupees) and Payment_type (in rupees). Draw the different classes of schemas that are popularly used for modeling data warehouses.

what will be the output of printf("\n %d", 1|3&2);

Demonstrate your ability to use proper commenting by writing a short program (a sequence of steps) that performs the following tasks below.
 Set the initial values of the following variables: radius=4, height=6, density=3
 Calculate base_area = pi * radius^2
 Calculate volume = 1/3 * base_area * height
 Calculate mass = volume * density
What does the program calculate and is it clear from your comments?