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Select a large, multinational organisation that has succeeded in effectively aligning its business and IS/IT strategies, so creating a competitive advantage in its industry. Identify how IS/IT infrast
Illustrate the three conditions associated with the depth sorting technique of visible surface detection where no reordering would be necessary.
By using an appropriate example, illustrate the main steps of Bresenham line drawing algorithm? Describe two possible optimizations which might be performed to the DDA algorithm.
Define the term ‘Multimedia database’. What are its major strength and weaknesses? What is ‘stream media application’? List two major drawbacks of these types of application.
What are the different components of windows O.S ? Describe in brief. Distinguish between DOS and Windows O.S.
Describe EIGHT golden rules of interface design. Give appropriate examples to justify your answer. Describe how GOMS and the keystroke-level model support the interaction design process.
Draw and describe RGB and CMYK Color models. How compression is achieved in images. What are the major steps in JPEG image compression?
List all the advantages of optical media over magnetic media. Write a concise note on Media classes and Transform classes. Describe Video compression methods in details.
Write the process for thick line by using BRESENHM’s algorithm. Write concise notes on Two Dimensional Viewing and Clipping. Describe about Hidden Surface Algorithm.
Define the term IT. Explain different IT trends and their advantages to the organizations.
Describe the structure and operation of IAS computer in detail.
Define the terms computers and information technology. Describe the role of computer in the Information technology.
List all the drivers of e-Commerce and merits of e-Commerce. Make a distinction conventional commerce from e-Commerce. What are the characteristics that explain any business model?
What do you understand by the term Articles of Association? State its contents. What do you understand by the term Departmental Accounts? Describe their merits.
The shop management system was written in COBOL. Identify some benefits and drawbacks of COBOL.
Describe the components of CPU and their functions. Describe the capabilities of spreadsheet software and its use in solving the managerial problems.
Give three reasons why a computer system would require having some sorts of external storage device.
Describe the function of input controls. Identify four types of input control and describe the function of each. Provide the example of data integrity error which can occur if each of these types of i
Collecting personal information and effectively posing as another individual is termed as the crime of: spooling, identity theft, spoofing or hacking.
An operating system runs multiple applications simultaneously called as: Multitasking, Multiprogramming or Programming.
A system where processing should be completed within certain time constraints suitable for the system Real time systems or Time sharing systems.
Viruses which aim at a boot sector of hard drive are infecting a very crucial component of the boot process: File infection virus, Boot virus, Network virus or E-mail virus.
Define the term computer? Explain and differentiate Hardware, Software and Programming concepts.
Define the term Information System? Describe about the established Information Systems and Networks in developing country.
What are the different facilities and components of operating system? Give the comparison between professional and home edition of windows.