Download OU B.Sc 2019 June-July 6th and 7th Semester 3327 Information technologies 2 Question Paper

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B.Sc. VI-Semester (CBCS)

Subject : Computer Science

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Note: Answer ALL the questions.

PART - A (2 x 5 = 10 Marks)

(Short Answer Type)

1. What are the advantages and disadvantages of File processing?

   OR

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   Discuss characteristics of algorithms.

2. What are the services offered by ISP?

   OR

   What are the different types of transmission media?

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PART-B (2 x 10 = 20 Marks)

(Essay Type)

1. Discuss standard symbols used in flowcharts.

   OR

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   Draw a flowchart for addition and subtraction of given numbers.

2. Explain operators and operands with syntax and example.

   OR

   Explain different types of Networks and Network Topologies.

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3. Write short notes on:

   1. Wireless Network
   2. Bluetooth

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