CS609 Current Midterm Paper Fall 2013 File shared by nmoon File 1

on December 20, 2013 at 4:33pm

My today paper:

Mcqs mostly from past paper nearly 85%.

Subjective questions:

1) Write Keyboard writing protocol?

2) Steps involve in LPT1 and LPT2 ?

3) How to send data to keyboard?

4) in LPT1 BIOS what is the meaning of " inportb*(base +1)& 0x80);?

Comments

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