IT-01
December - Examination 2016 B.Sc/BA Pt. I Examination Introduction to Computer Science
Paper - IT-01
Time : 3 Hours ] [ Max. Marks :- 70
Note: The question paper is divided into three sections A, B and C.
Write answers as per the given instructions.
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IÊS> Ho$ {ZX}emZwgma àíZm| Ho$ CÎma Xr{OE&
Section - A 7 × 2 = 14 (Very Short Answer Questions)
Note: Answer all questions. As per the nature of the question delimit your answer in one word, one sentence or maximum up to 30 words. Each question carries 2 marks.
IÊS> - "A' (A{V bKw CÎmar¶ àíZ)
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367
IT-01 / 100 / 4 (1) (P.T.O.)
367
IT-01 / 100 / 4 (2) (Contd.)
1) (i) Define the term software?
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(ii) What is input device?
BZnwQ> {S>dmBg ³¶m hmoVo h¡?
(iii) What is plotter?
ßbmoQ>a ³¶m h¡?
(iv) Write the full form of ASCII?
ASCII H$m nyU© ê$n {b{IE&
(v) What is operating system?
Am°naoqQ>J {gñQ>‘ ³¶m h¡?
(vi) What is GUI?
GUI ³¶m h¡?
(vii) What is firewall?
’$m¶admb ³¶m h¡?
Section - B 4 × 7 = 28 (Short Answer Questions)
Note: Answer any four questions. Each answer should not exceed 200 words. Each question carries 7 marks.
(IÊS> - ~) (bKw CÎmar¶ àíZ)
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200 eãXm| ‘| n[agr{‘V H$s{OE& à˶oH$ àíZ 7 A§H$m| H$m h¡&
IT-01 / 100 / 4 (3) (P.T.O.) 367
2) Discuss Software, Hardware and Firmware?
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3) Discuss BAR code reader, optical mark recognition, optical character recognition?
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4) Describe any three output devices of computer?
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5) Describe the block diagram of memory hierachy?
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6) Write and discuss any four external DOS commands?
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7) Discuss CAN, WAN and MAN?
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8) What is the difference between ASCII and EBCDIC Codes?
ASCII Am¡a EBCDIC H$moS²>g Ho$ ~rM A§Va ~VmB¶o&
9) What is web browser? Write the three names of web browser.
~«o~ ~«mCOa ³¶m h¡& {H$Ýht VrZ ~«o~ ~«mCOa Ho$ Zm‘ {b{IE&
367
IT-01 / 100 / 4 (4)
Section - C 2 × 14 = 28 (Long Answer Questions)
Note: Answer any two questions. You have to delimit your each answer maximum up to 500 words. Each question carries 14 marks.
(IÊS> - g) (XrK© CÎmar¶ àíZ)
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10) Explain the classification of Computer? Discuss each types in detail?
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11) Explain the various computers codes in details?
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12) Explain the classification of operating system?
Am°naoqQ>J {gñQ>‘ Ho$ dJuH$aU H$mo {dñVma nyd©H$ ~VmBE&
13) What is MIS? Explain the applications of MIS.
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