IT-01
June - 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.
{ZX}e : ¶h àíZnÌ "A', "~' Am¡a "g' VrZ IÊS>m| ‘| {d^m{OV h¡& à˶oH$
IÊS> Ho$ {ZX}emZwgma àíZm| H$m CÎma Xr{OE&
Section - A 7
×
2 = 14 (Very Short Answer type Questions)Note: Answer all the questions. As per the nature of the question delimit your answer in one word, one sentence or maximum upto 30 words. Each question carries 2 marks.
IÊS> - "A' (A{V bKw CÎmar¶ àíZ)
{ZX}e : g^r àíZm| Ho$ CÎma Xr{OE& AnZo CÎma H$mo àíZmZwgma EH$ eãX, EH$
dm³¶ ¶m A{YH$V‘
30eãXm| ‘| n[agr{‘V H$s{OE& à˶oH$ àíZ Xmo A§H$m| H$m h¡&
367
IT-01 / 100 / 4 (1) (P.T.O.)
367
IT-01 / 100 / 4 (2) (Contd.)
1) (i) What is scanner?
ñHo$Za ³¶m h¡?
(ii) What is memory?
‘o‘moar ³¶m h¡?
(iii) Write the full form of ISDW?
ISDW
H$m nyU© ê$n {b{I¶o&
(iv) What is ISP in computer?
H$å߶yQ>a ‘o
ISPgo Amn ³¶m g‘PVo h¡&
(v) What is E-Commerce?
B©-H$m°‘g© ³¶m h¡?
(vi) What is briefcase in Computer?
H$å߶yQ>a ‘o ~«r’$Ho$g ³¶m hmoVm h¡?
(vii) What is MIS?
MIS
³¶m h¡?
Section - B 4
×
7 = 28 (Short Answer type Questions)Note: Answer any four questions. Each answer should not exceed 200 words. Each question carries 7 marks.
(IÊS> - ~) (bKw CÎmar¶ àíZ)
{ZX}e : {H$Ýhr Mma àíZm| Ho$ CÎma Xr{OE& Amn AnZo CÎma H$mo A{YH$V‘
200
eãXmo ‘| n[agr{‘V H$s{OE& à˶oH$ àíZ
7(gmV) A§H$ H$m h¡&
IT-01 / 100 / 4 (3) (P.T.O.) 367
2) Write the difference between Software and Hardware?
gm°âQ>do¶a Am¡a hmS>©do¶a Ho$ ~rM ’$H©$ ~VmB¶o&
3) Explain the three input devices of computer?
{H$Ýhr VrZ BZnwQ> {S>dmBgmo Ho$ ~mao ‘| ~VmBE&
4) Discuss the BCD codes and UNICODE?
BCD
H$moS²>g Am¡a ¶y{Z H$moS²>g Ho$ ~mao ‘o§ ~VmBE&
5) Discuss any two features of window operating system?
{dÊS>mo Am°naoqQ>J {gñQ>‘ Ho$ {H$Ýhr Xmo JwU Ho$ ~mao ‘| ~VmBE&
6) Discuss the E-Cash and E-cheque.
E-
H¡$e Am¡a
E-M¡H$ Ho$ ~mao ‘| ~VmBE&
7) What is Data Communication? Write the names of modes of communication.
S>oQ>m H$å¶w{ZHo$eZ ³¶m h¡? H$å¶w{ZHo$eZ Ho$ ‘moS²>g Ho$ Zm‘ ~VmBE&
8) What is Search Engine? Write the three names of Search Engine.
gM© B§OZ ³¶m h¡? {H$Ýhr VrZ gM© B§OZ Ho$ Zm‘ ~VmBE&
9) Write the difference between encryption and De-cryption?
Encryption
Am¡a
DecryptionHo$ ~rM A§Va (’$H©$) ~VmB¶o&
367
IT-01 / 100 / 4 (4)
Section - C 2
×
14 = 28 (Long Answer Questions)Note: Answer any two questions. Each answer should not exceed 500 words. Each question carries 14 marks.
(IÊS> - g) (XrK© CÎmar¶ àíZ)
{ZX}e : {H$Ýhr Xmo àíZm| Ho$ CÎma Xr{OE& Amn AnZo CÎma H$mo A{YH$V‘
500eãXm| ‘o n[agr{‘V H$aZm h¡& à˶oH$ àíZ
14(Mm¡Xh) A§H$m| H$m h¡&
10) Explain the generations of computers in detail.
H$å߶yQ>a H$s nr{‹T>¶m± H$m {dñVmanyd©H$ dU©Z H$s{OE&
11) Explain the input and output devices in details?
BZnwQ> Am¡a AmCQ>nwQ> {S>dmBgmo H$m {dñVmanyd©H$ dU©Z H$s{OE&
12) Explain the internal and external dos command in details.
Am§V[aH$ Am¡a ~mhar {S>ñH$ Am°naoqQ>J H$‘mÊS²>g H$mo {dñVmanyd©H$ dU©Z H$s{OE&
13) Explain the Electronic Payment system in details.
Electronic Payment
