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Old Exam Papers Dec. 2010 - Video

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3. (a) What are the various modes of data communication<br />

? Explain.<br />

(b) Differentiate between Hub, Switch and Router.<br />

4. (a) What are the features of Object Oriented<br />

Programming ?<br />

(b) Explain the difference between Virus and Worm.<br />

5. (a) Explain the difference between Internet and<br />

Intranet.<br />

(b) Explain E.R.P.<br />

6. (a) What is WWW ? Discuss web browsers.<br />

(b) Discuss the working of ATM machine.<br />

7. Write short notes on the following :<br />

(i) HTTP<br />

(ii) Anti virus<br />

(iii) Mobile networking<br />

(iv) Encryption<br />

600 2 DCOM-05<br />

<strong>Papers</strong> (A) (<strong>Dec</strong>ember) <strong>2010</strong><br />

(437)<br />

A<br />

DCOM-05<br />

D.C.O.M. EXAMINATION,<br />

<strong>Dec</strong>ember, <strong>2010</strong><br />

MODERN OFFICE<br />

Paper-DCOM-05<br />

(Modern Office)<br />

Time allowed : Three hours<br />

Maximum marks : 100<br />

Attempt any five questions. All<br />

questions carry equal marks.<br />

1. (a) What is Internet ? Discuss different topologies to<br />

create network.<br />

(b) Explain the role of I.S.P.<br />

2. (a) What do you mean by 'Office Automisation' ?<br />

(b) Explain MS-Word and MS-Excel with<br />

features.<br />

PTO

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