csc213

Computer Architecture

Hard Exam Preparation: 3 days
Question Papers (8)
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FM: 60 PM: 24

Computer Architecture

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Section A

Answer any two questions.

1

Differentiate between hardwired and microprogrammed control unit. Describe with example of microprogram sequencer used in microprogrammed control unit.

10

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2

Explain the various types of addressing modes and compare them algorithm, advantage and disadvantage.

10

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3

Explain the non-restoring division algorithm with flow chart, and hardware implementation diagram. Divide 10/3 using restoring division.

10

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Section B

Answer any eight questions.

4

Explain the bus interconnection scheme with diagram.

5

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5

What do you mean by instruction format? Explain with an example.

5

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6

Explain the data transfer instructions with example

5

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7

Explain the symbolic microinstruction with example.

5

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8

Explain an instrction pipeline with an example.

5

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9

Explain the Booth Multiplication algorithm with example.

5

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10

What are the advantage and disadvantage of direct mapping and associative mapping between cache and main memory?

5

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11

What are the major differentiate between Input-output processor (IOP) and direct memory Access (DMA)

5

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12

Draw a three dimensonal hypercube and explain with example.

5

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