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Microprocessor Addressing-Assembly Language, Microprocessors and Computer Architecture-Quiz, Exercises of Computer Architecture and Organization

Assembly language is about computer basic operations. Its used in Computer Architecture. It also being used in Microprocessors. This quiz was taken by Prof. Vishakha Ahuja at Guru Ghasidas University. It includes: Opcode, Accessed, Speed, Microprocessor, Local, Address, MAR, MBR, IBR, Computer, Architecture, Composed

Typology: Exercises

2011/2012

Uploaded on 08/03/2012

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Quiz No. 1 (Spring- 2010)
B.Sc. Electrical Engineering
Microprocessor and Computer Architecture (EE 2202)
Section A
Time Allowed: 15 mins Student’s Name: _____________
Max Marks : 15 Roll No. : _____________
Question # 01: Consider a hypothetical 32-bit microprocessor having 32-bit instruction
composed of two fields: The first byte contains the opcode rest of the bits are for
address.
a. How many total operations can be performed by this machine?
b. How much total memory can be accessed by this machine?
c. How many bits are needed for Program Counter and Instruction Register?
d. Discuss the impact on system speed if t he microprocessor bus has:
i. A 32-bit local address bus and a 16-bit local data bus,
ii. A 16-bit local address bus and a 16-bit local data bus.
Note: System contains PC, MAR, MBR, IBR, IR registers.
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Best Of Luck Page # 1 of 1

Quiz No. 1 (Spring- 2010)

B.Sc. Electrical Engineering

Microprocessor and Computer Architecture (EE 2202)

Section A

Time Allowed: 15 mins Student’s Name: _____________ Max Marks : 15 Roll No. : _____________

Question # 01: Consider a hypothetical 32-bit microprocessor having 32-bit instruction composed of two fields: The first byte contains the opcode rest of the bits are for address.

a. How many total operations can be performed by this machine? b. How much total memory can be accessed by this machine? c. How many bits are needed for Program Counter and Instruction Register? d. Discuss the impact on system speed if t he microprocessor bus has: i. A 32-bit local address bus and a 16-bit local data bus, ii. A 16-bit local address bus and a 16-bit local data bus.

Note: System contains PC, MAR, MBR, IBR, IR registers.

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