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Tuesday, October 09, 2018

Dibrugarh University Question Papers: Information Technology Practices in Business (Nov' 2017)


2017
(Information Technology Practices In Business)
(New course)
Full marks: 80
Pass marks: 24
Time: 3 hours
1.       (a) Write the full forms of the following:                                                                       1x4=4
Ø  ASCII
Ø  OOK
Ø  BCD
Ø  EBCDIC
(b) Write True and False:                                                                                              1x4=4
1.       ROM is primary memory.
2.       IP means Internet Prototype.
3.       Mouse is an input device.
4.       W3C means World Wide Web Consortium.
2. Write short notes on the following:                                                                                    4x4=16
a)      Network Topology
b)      IT in education
c)       RAM and ROM
d)      WWW
3. (a) Define Information Technology. Explain the impact of IT in social environment. 3+8=11
OR
(b) Explain the role of telephone and radio in the development of business in today’s India.        11
4. (a) Discuss the basic components of computer. Also explain the functions of an operating system.      5+6=11
OR
(b) Explain the generations of computer with their basic features. Discuss the types of softwares.                            6+5=11
5. (a) Define Internet and intranet. What is a computer network? Explain the types of various network topologies. 4+2+5=11
OR
(b) Define EDI. Discuss the advantages of EDI with its working.                                   3+8=11
6. (a) Convert    into its binary equivalent.
(b) Convert   into its decimal equivalent.
(c) Convert  into its decimal equivalent.                                                                   4+4+4=12
7. (a) Explain the growth of Internet and its uses.                                                                             8+3=11
OR
(b) Define Extranet. Explain the various types of computer network available.    2+9=11

(Old course)
Full marks: 80
Pass marks: 32
1.       Write the full forms of the following:                                                                              1x8=8
a)      EDI
b)      ASCII
c)       EDP
d)      ICT
e)      EBCDIC
f)       EEPROM
g)      BCD
h)      FTP
2.       Write short notes on the following:                                                                 4x4=16
a)      Operating system
b)      WWW
c)       Application software
d)      Network topologies
3. (a) Define IT. Explain the impact of IT on manufacturing industry.         3+8=11
OR
(b) Discuss the role of IT in telephone and radio in the today’s world of business.              6+5=11
4. (a) Explain the generations of computer with all the basic features.                     11
OR
(b) Discuss the basic components of computer and also the types of software available                 5+6=11
5. (a) Define memory. Discuss primary and secondary memories with appropriate examples.      3+8=11
OR
(b) Define computer network. Explain the various types of computer networks available.

6. (a) Convert    into its decimal equivalent.
(b) Convert   into its decimal equivalent.
(c) Convert  into its binary equivalent.                                                                       4+4+4=12
7. (a) Define EDI. Explain the advantages of EDI and also discuss the working principle of EDI. 11
OR
(b) Define Internet, Intranet and Extranet. Explain the growth of Internet with its uses. 11

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