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MICROPROCESSORSWhat can be the oscillator period for the multiplication operation of A and B in accordance to 16-bit product especially in B:A registers? (i) 12 (ii) 24 (iii) 36 (iv) 4820222mMICROPROCESSORSFor 16-bit operations, register E can be paired with what register? (i) A (ii) B (iii) C (iv) D20232mMICROPROCESSORSThe Program Counter (PC) in 8051 is how many bits? (i) 8-bit (ii) 16-bit (iii) 12-bit (iv) 32-bit20242mMICROPROCESSORSWhich output control signal is activated after every six oscillator periods while fetching the external program memory and almost remains high during internal program execution? (i) ALE (ii) \overline{PSEN} (iii) \overline{EA} (iv) All of the above20212m
PreviousWhich byte has the capability to interrupt the slave when SM2 bit is assigned to be '1' after the initialization process in the multiprocessor mode of communication? (i) Address byte (ii) Data byte (iii) Both (i) and (ii) (iv) None of the aboveNextWhat is the possible range of transfer control for 8-bit relative address especially in 2's complement form with respect to the first byte of preceding instruction? (i) -115 to 132 bytes (ii) -130 to 132 bytes (iii) -128 to 127 bytes (iv) -115 to 127 bytes
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