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UGC-NET | UGC NET CS 2017 Jan – III | Question 6
  • Last Updated : 05 Apr, 2018
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In 8085, which of the following performs : load register pair immediate operation?
(A) LDAX rp
(B) LHLD addr
(C) LXI rp, data
(D) INX rp


Answer: (C)

Explanation:
LDAX – Load accumulator indirect( This instruction copies the contents of that memory location into the accumulator. )
LHLD – Load H and L register direct ( This instruction loads the contents of the 16- bit memory location into the H and L register pair. )
LXI – Load register pair immediate( The instruction loads 16-bit data in the register pair designated in the operand.)
INX – Increment register pair by 1.( It will increment the register value by 1.)
So, option (C) is correct.

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