JAIPUR NATIONAL UNIVERSITY, JAIPUR
School of Distance Education & Learning
Internal Assignment No. 1
Master of Business Administration / DM
Paper Code: MBA/DM– 111
Paper Title: FUNDAMENTAL OF INFORMATION TECHNOLOGY
Last date of submission: Max. Marks: 30
Note : Question No. 1 is of short answer type and is compulsory for all the students.
It carries 1 Mark each.
Q. 1. Answer all the questions:
(i) Differentiate between mini computers and mainframe computers. Give suitable examples.
(ii) How RAM is different from RAM?
(iii) What are the characteristics of good programming language?
(iv) What do you understand by Protocols? Give examples.
(v) What are Digital Signatures?
(vi) Mention the characteristics of Secondary storage devices.
(vii) What is data transmission mode?
(viii) What do you understand by computer network? Give examples of peripheral devices.
(ix) What is multiplexing?
(x) What do you understand by data backup?
Note: Answer any four questions. Each question carries 5 marks (Word limits 500)
Q. 2. What are Topologies? Discuss five types of topologies with suitable diagrams.
Q. 3. What is the use of Encryption? Discuss public and private key encryption methods.
Q. 4. ‘Internet is widely used in business and reseach’.Justify the statement with suitable
examples.
Q. 5. Write a short note on desktop publishing softwares.
Q. 6. Discuss in detail the difference between system software and application software.

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