Define byte addressability. Explain about big endian and little endian assignment ? 

What is an interrupt? With an ex, illustrate the concept of interrupt.

Explain about performance in computer organization ? 

Explain in details about stack ? 

Explain the functional units of computers ? 

Brief about main parts of processor. Explain steps to exexute an instruction ?     

Explain Pipelining & superscalar operation ?

Define Computer Architecture. Explain in detail basic operational concept ?