Friday, January 10, 2014

Computer Science Paper –I Fundamentals of Computer & Computer Organization and Architecture - 6 Marks Questions Part 04

Computer Science Paper –I Fundamentals of Computer & Computer Organization and Architecture - Question 1 Multiple Choice Part 01
Computer Science Paper –I Fundamentals of Computer & Computer Organization and Architecture - 4 marks Questions Part 02
Computer Science Paper –I Fundamentals of Computer & Computer Organization and Architecture - Application software. Part 03
6 Marks Questions
1. What is algorithm? Write the algorithm to find the average number of Ovels in passage.
2. Expalin the method problem solving using computers.
3. write a short note on flowchart.
4. Draw a block diagram of a computer. Explain the function of each of the blocks.
5. Formulate an algorithm to find the average number of occurrences of each of the letters Q,X,Y,Z in an English passage.
6. Obtain an algorithm and flowchart to find the average number of letters in each sentences in an English passage.
7. Obtain an algorithm and flowchart to find factorial number.
8. Obtain an algorithm and flowchart to find Palindrome or not.
9. Obtain an algorithm and flowchart to find reverse number of given number.
10. Obtain an algorithm and flowchart to find reverse number of given string.
11. Explain the term ‘data in machine readable form’.
12. Describe the operation of a floppy disk reader.
13. wrte a short note on floppy disk.

14. what is the difference between a line printer and a character printer?
15. what is the difference between a drum printer and a chain printer?
16. what is the advantage of a chain printer as compared to a drum printer?
17. what is the difference between a an impact printer and a non-impact printer? Which is capable of higher speed?
18. what is the advantage of an inject printer compared to a dot matrix printer?
19. what is the advantage of microfilm output?
20. Write a short note on line printer.
21. Write a short note on chain printer.
22. Write a short note on drum printer.
23. Write a short note on line printer.
24. Write a short note on Vedio Display Unit(VDU).
25. Write a short note on Dot matrix printer.
26. Explain in briefly Optical Character Recognition(OCR).
27. Explain in briefly Bar Coding.
28. Explain in briefly Serial printer.
29. what is the difference between a Serial Printer and Chain printer.
30. Write a short note on Plotters.
31. Explain in briefly Laser Printers.
32. What is Graphical Display Device?
33. What is the main application of magnetic ink character readers?
34. What is the main application of an Optical character reader?
35. What is an Optical Scanner? Explain how it works.
36. What is a speech input unit?What are its uses?How many types of speech input units are available?
37. What is a speech output unit? What are its applications?
38. what is the difference between a Primary memory and Secondary memeory?
39. Explain in briefly the any three types of Primary memory.
40. Explain in briefly the any three types of Secondary memory.
41. What is harddisk?
42. What is magnetic tape?Explain is working.
43. What is the purpose of the main memory in a computer?
44. What are the main characteristics of a memory cell?
45. what is Volatile memory?
46. What is Non-Volatile memory?
47. what is the difference between a volatile memory and a Non-volitile memory?
48. Explain the magnetic hard disk.
49. Write a short note on CDROM(Compact Disk Read Only Memory).
50. what is the difference between a ROM and RAM?
51. Write a short note on memory cell.
52. Explain in briefly register?
53. Draw a block diagram of a memory which has 4 word 3 bit per word memory and explain it.
54. Write a short note on Serial Access Memory.
55. What is the distinction between the time of a memory and its access time?
56. What is a Read Only Memory? Comment Is a ROM a Random Access Memory?
57. Explain the operation of a controlled switch.
58. Explain the operation of a flip-flop.
59. Explain how information is written on and read from magnetic surfaces.
60. Explain how data is organized on a floppy disk.
61. Explain how data is organized on a hard disk.
62. What are the main difference between a floppy disk and a hard disk?
63. What is a CDROM? In what way is it different from hard disk?
64. How data recorded on a CD ROM ? How is it read?
65. What is a DAT? When is it used?
66. Write a short note on Pen Drive.
67. Write a short note on Zip drive.
68. Write a short note on DVD.
69. What is flowcharts?Explain different symbols used in flowcharts.
70. Define Algorithm,Flowcharts,Program ,Compiler,Interpreter,Hardware
71. What is software?Explain System and Application software.Enlist System and

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