Monday, February 03, 2020

Dibrugarh University B.Com Third Sem: INFORMATION TECHNOLOGY PRACTICES IN BUSINESS Question Papers (Nov' 2019)


2019
(November)
COMMERCE
(General/Speciality)
Course: 304
The figures in the margin indicate full marks for the questions
(NEW COURSE)
(INFORMATION TECHNOLOGY PRACTICES IN BUSINESS)
Full Marks: 80
Pass Marks: 24
Time: 3 hours

1. (a) Write the full forms of the following:           1x4=4
1)         MICR.
2)         EEPROM.
3)         COBOL.
4)         ISDN.
(b) Write True or False:     1x4=4
1)         System software cannot work without an application software.
2)         Web.India.com is a valid name of a e-mail address.
3)         1024 KB = 1 MB.
4)         Joystick is an input device.
2. Write short notes on the following:    4x4=16
a)         Content technology.
b)         E-commerce.
c)          Smart phone.
d)         Modem.
3. Define Information Technology. Explain its features and impact on business. 3+8=11
Or
What are the components of information technology? Explain any two components. 3+4+4=11
4. Differentiate between primary memory and secondary memory. Describe some of storage devices used in computer. 3+8=11
Or
Discuss the components of a computer. Explain the first generation of computer with its basic features.  4+7=11
5. What are software and hardware? What are booting and utility program? Explain the functions of operating system. 4+4+3=11
Or
Define EDI. Explain the applications of Internet in business.     3+8=11
6. (a) Convert (125)10 into its binary equivalent.
(b) Convert (1101101101.11)2 into its decimal equivalent.
(c) Convert (7264)8 into its binary equivalent. 4+4+4=12
7. What is physical topology? Explain the types of physical topology.        3+8=11
Or
Discuss the growth of Internet. Do you think that growth of Internet in India is satisfactory? Discuss.   5+6=11
(OLD COURSE)
(INFORMATION TECHNOLOGY PRACTICES IN BUSINESS)
Full Marks: 80
Pass Marks: 32
Time: 3 hours
1. Write the full forms of the following:                   1x8=8
a)         DVD.
b)         FTP.
c)          IP.
d)         BCD.
e)         MICR.
f)          HTML.
g)         EPROM.
h)         URL.
2. Write short notes on the following:      4x4=16
a)         Scanner.
b)         E-commerce.
c)          Modem.
d)         Telex.
3. Define Information Technology. Explain the uses of Information Technology in business and medicine.                 3+8=11
Or
Define Information Technology. Explain its impacts on various organizations.                  3+8=11
4. Explain the features of a computer. Explain the features of digital computer and analog computer.     3+4+4=11
Or
Differentiate between primary memory and secondary memory. Describe the block diagram of a computer.     4+7=11
5. What is Web browser? Explain it.         3+8=11
Or
Define computer network. Explain the benefits of computer network.                              3+8=11
6. (a) Convert (276)8 into its binary equivalent.
(b) Convert (110110110.11)2 into its decimal equivalent.
(c) Convert (1245)10 into its binary equivalent.                    4+4+4=12
7. Define EDI. Explain the usage of EDI in the context of Indian environment.       3+8=11
Or
Discuss about some of the tools of IT and their roles in the growth of today’s business society.                   4+7=11

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