Fundamentals of Information Technology, Question Paper of BSC IT (D) 1st Semester,Download Previous Years Question Paper 3

Roll No………

Total No. of Questions: 13

J-3585 [S-1441]

[2037]

B. Sc. (IT) (Sem.-1^st)

FUNDAMENTAL OF IT & COMPUTER FUNDAMENTALS & PRODUCTIVITY SOFTWARE

(B.Sc. (IT)- 101/104)

Time: 3 Hrs.                                                                           Max. Marks: 75

Instruction to Candidates:

1. Section-A is compulsory.

2. Attempt any Nine questions from Section-B.

SECTION-A

Q1.

          (a) Why 4GL is called non procedural language? Justify your answer.

          (b) Discuss the main features and use of mini, mainframe and super         computer?

          (c) What is the purpose of binary coding system briefly explain the terms:

          BCD, ASCII, and EBCDIC

          (d) Distinguish between primary memory and internal processor memory.

          (e) Explain how data is stored or magnetic disk.

          (f) Explain the working of Flash memory.

          (g) What do you mean by root directories, subdirectories and current       directories with example.

          (h) What are the basic element of Windows. How it is customized.

          (i) What is the purpose of binary coding system? Briefly explain the term         BCD and ASCII with example.

          (j) Write down the relative merits and demerits of different storage devices.

          (k) Differentiate between control bus, data bus and address bus.

          (l) Why wild cards are used in DOS commands? Explain all types of wild         cards by choosing appropriate example.

          (m) Using power-point how clipart is helpful.

          (n) What is mail-merging.

          (o) How we are creating graph & charts.

SECTION-B

Q2.    Write the classifications of computers according to purpose, data handling        and functionality and with neat diagram.

Q3.    With an appropriate example, explain the conversion of:

          (a) binary to hexadecimal and vice versa.

          (b) octal to hexadecimal and vice versa.

Q4.    Explain with the help of diagrams, explain how RAM, ROM and CPU   interact with each other. Also explain the importance of system bus and    main memory in proper functioning of processor.

Q5.    What is a voice response system? How does it function? Give some of its        typical applications?

Q6.    Differentiate between the working concept of inkjet printer ad laser printer.

Q7.    For each of the following 16-bit signed numbers, tell whether it is positive or    negative : (a) 11111111111001000010b  (b) 7AF3D (c) AC437B  (d)   8007E.

Q8.    What is the rile of visual display unit? And discuss the area where VDU          terminals can be employed. Also discuss the types of monitors.

Q9.    Which are the commonly used batch file commands. Also write the purpose      of AUTOEXEC. BAT?

Q10.  Classify the different types of software. Explain the purpose of system   software with its different classifications.

Q11. Make dynamic presentation of your seminar in power point. Give all the           steps to be followed for making electrifying presentation using multimedia effects.

Q12. Draw the worksheet component of Word-2000 with labeled diagram.

Q13. Write all types of graphs/ charts used in Excel. What is the procedure to insert a graph into Excel worksheet.