A company wants to transmit data over the telephone, but it is concerned that its phones may be tapped. All of its data is transmitted as four-digit integers. It has asked you to write a program that will encrypt its data so that the data may be transmitted more securely. Your script should read a four digit integer entered by the user in a prompt dialog and encrypt it as follows: Replace each digit by (the sum of that digit plus 7) modulus 10. Then swap the first digit with the third, and swap the second digit with the fourth. Then output XHTML text that displays the encrypted integer.

Write a function that responds to a click anywhere on the page by displaying an alert dialog. Display the event name if the user held Shift during the mouse click. Display the element name that triggered the event if the user held Ctrl during the mouse click.

Give a brief description of the following terms: a) Play head b) Symbol c) Tweening d) ActionScript e) Frame rate f) Library panel g) Masking h) Context – sensitive Property Inspector i) Bandwidth Profiler j) Frame Label

What is the purpose of process assessment? Why has spice been developed as a standard for process assessment?

What are the advantages and disadvantages of developing software in which quality is "good enough" ? ie. What happens when we emphasisdevelopment speed over product quality?

How does agile communication differ from tradition software engineering communication? How it is similar?

Are there characteristics of a system that cannot be established during system engineering activities? Describe the characteristics, if any, and explain why a consideration of them must be delayed until later engineering steps.

Why is it that a single, all – encompassing metric cannot be developed for programme complexity or programme quality?

How do an incremental process model and certification work together to produce high quality software? In your own words, describe the intent of certification in the clean room software engineering context.

Explain about query and reporting.

How to combine two function together?

How to use timestamp datatypes

How to replace not in with not exist?

Explain the family trees and connection by clause.

Write the difference between case version and decode version.