Uploaded by Akhil Pasupuleti

Practice Question and Answers for Microprocessors

Type your text
1 Differentiate between the Memory Mapped and I/O Mapped addressing mechanism. 2M
2 List the privilege levels of 80386. 2M
3 Compare Pentium II with Pentium III. 2M
4 State the use of the following 80386 flags,
RF, TF,VM,NT, IOPL DF 2M
5 List the steps of the instruction issue algorithm. 2M
6 Explain the Control Register of the 80386 microprocessor. 2M
7 State the features of Pentium-4 Processor. 2M
7 State the features of Pentium-4 Processor. 2M
8 Describe anyone address decoding technique. 2M
9 Elaborate on the need for 8259 in microprocessor architecture. 2M
10 Enlist the instruction pairing rules of the U and V pipeline in Pentium. 2M
12 Explain the block diagram of 8259. 5M
14 Explain the state diagram of MESI transitions that occur within the Pentium's data. 5M
15 Explain the protection mode of 80386. 5M