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Sunday, December 5, 2010

Cs401 Todays Mid Fall 2010

There were 20 MCQs and 6 Short and long questions.

Question # 1

Write an assembly language Programme that clear the screen using the string instruction? 5 Marks

Question # 2

Write an Assembly language programme that clears the computer screen?

5 Marks

Question # 3

Describes the working of the CALL instruction with the reference of stack?

3 Marks

Question # 4

How two dimensional coordinates system of the screen is converted into the dimensional memory? 3 Marks

Question # 5

Why we say that stack behaves like LIFO? 2 Marks

Question # 6

Why REP prefix is generally not used with LODS instructions? 2 Marks

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