cs401 VU Midterm Current Papers Fall 2011 of Virtual university of paksitan (www.vusolutions.com)
Thursday, December 01, 2011 Posted In .Midterm Nov Fall 2011 Edit Thiscs401 VU Midterm Current Papers Fall 2011 of Virtual university of paksitan (www.vusolutions.com)
What is the syntax of PUSH instruction? 2 Marks
For what purpose DS and ES registers are generally used in the context of video memory. 2 Marks
When the instructions "push ax" is executed in decrementing stack how the value of SP will change. 3 Marks
What colors are repeated by 0th, 1st and 2nd bits (from least significant side) in Attribute Byte? 3 Marks
How SCAS instructions can be used to detect Null at the end of a string? 5 Marks
What is the wrong with this program? 5 Marks
