Wright down the procedure to clear selective bit. (2)
Explain divide over flow control. (2)
Why subroutines are used in Assembly language. (3)
Explain LES and LDS instruction. (3)
Describe selective bit inversion and selective bit setting. (2.5+2.5=5)
give the value of AX and DX for each of the following interaction or tell over flow occur. (5)
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