basics of computers

1. COMPUTER APPLICATIONS IN
MANAGEMENT
(For those who joined in July 2005 and after)
Time: Three hours
Maximum : 50 marks
SECTION A- (10 x 1 = 10 marks)
Answer ALL questions.
Explain the following:
1. What is software?
2. Expand ADCCP.
3. What do you mean by Electronic
Mail?
4. List out any three input devices.
5. What is Analog Signals?
6. Define constant.
7. What is the shortcut key to
underline the text?
8. What is sorting?
9. What connectivity provides direct
connection between client computer
and internet hast?
10. Expand WWW.
SECTION B – (4x 5 = 20 marks)
Answer any FOUR questions.
Each question carries 5 marks.

2. 11. Explain about the temporary
storage device.
12. Give an overview of optical fibre
communication.
13. Explain the query language in
DBM packages.
14. State and explain the function in
OS.
15. How are computers classified?
16. Define and explain e-commerce.
SECTION C- (2 X 10 = 20 marks)
Answer any TWO questions.
Each question carries 10 marks
17. Write an essay on the merits and
limitations of the computer.
18. Explain the internet application
in various fields.
19. Give brief account on network
fundamentals.
_________
8524/NIE

3. 5651/N1E NOVEMBER 2007
COMPUTER APPLICATIONS IN MANAGEMENT
_______________________________________________
_
(For those who joined in July 2005 and after)
Time: Three hours Maximum: 50 marks
SECTION A – (10 x 1 = 10 marks)
Answer ALL questions.
Explain the following:
1. System.
2. Hardware.
3. End user.
4. National Language.
5. Node.
6. Short cut key for Bold the text.
7. Schema.
8. Modem.
9. DBMS.
10. Data Flow Diagram.
SECTION B – (4 x 5 = 20 marks)
Answer FOUR questions.
11. Explain the application of Spread sheets.
12. Elaborate the merits and demerits of any 3 types of
Network System.
13. Discuss the Objectives of DBMS.

4. 14. State and explain the different measures for Security in
Internet Process.
15. Explain the latest development in long distance
Computer Network Models.
16. Elaborate the application of Computer in Management.
SECTION C – (2 x 10 = 20 marks)
Answer any TWO questions
17. Define programming. Explain the steps involved in the
development of programs.
18. Write an essay on the application of E-Commerce in
Management.
19. How should an internet worked business enterprises
store, access, and distribute data and information about
the internal operations and external environment.
__________
5651/NIE
1990/N1E NOVEMBER 2005
Paper V – COMPUTER APPLICATIONS IN
MANAGEMENT
_______________________________________________
_
Time: Three hours Maximum: 50 marks
SECTION A – (10 x 1 = 10 marks)
Answer ALL questions.

5. Explain the following:
20. What is hardware?
21. What is spreadsheet?
22. List down any three output devices.
23. What is data?
24. What do you mean by Attributes?
25. CDROM is both read and write device? Say true or
false.
26. Which device converts speech into electrical form?
27. Which software reads a basic instruction, tests for
syntax, converts to machine code and executes it?
28. Expand MS-DOS.
29. Which symbol distinguish a function from a normal
entry in networks?
SECTION B – (4 x 5 = 20 marks)
Answer FOUR questions.
Each question carries 5 marks.
30. What do you mean by structured programs? And give
brief note on any one of the structured programs.

6. 31. Write an essay comparing assembly and high level
languages.
32. Differentiate schema and subschema.
33. Write short note on the function of CPU.
34. What are the various types of database that have
evolved?
35. Describe satellite communication system.
36. What are the various generations of computers?
And explain briefly.
37. Give brief account on computer networks.
38. How e-mail and its features can used? Explain
__________
1990/NIE
Advanced Data Communication
Control Procedures (ADCCP)
Advanced Data Communication Control Procedures
(ADCCP): A bit-oriented Data-Link-Layer protocol used to
provide point-to-point and point-to-multipoint transmission of
data frames that contain error-control information. Note:
ADCCP closely resembles high-level data link control
(HDLC) and synchronous data link control (SDLC).