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9.7 40൧൧൧ *"

Define Memory address map.
What are vector processors ?

Define baud rate.
(5 x 2 = 10 marks)

Part C

Answer any five questions.
Each question carries 4 marks.

What are the different phases of Instruction cycle ?
Differentiate Instruction and Operation code.
What are the different memories of microprogrammed control unit ? Explain.
Explain three address instructions with an example,
Explain the two main RAM technologies.
Write short notes on Associative memory.
Explain the different classifications in Flynn’s taxonomy.

Differentiate Magnetic Tape and Magnetic Disk.
(5 x 4 = 20 marks)

Part D

Answer any five questions.
Each question carries 8 marks.

Explain the different memory reference instructions.

Explain Instruction cycle with flow chart. ‹
What are the different addressing modes ? Explain.

Explain the different characteristics of RISC and CISC.
Give a detailed account on main memory.
Explain the organization of cache memory.

Briefly differentiate Isolated versus Memory-Mapped 1/0.

Write short notes on Peripheral devices.
(5 x 8 = 40 marks)