1.

PUSH B instruction in 8085 microprocessor causes

A. the contents of register B only to be copied in the stack
B. the contents of register B and C to be copied in the stack
C. the contents of registers B and C to be transferred in the stack and the registers get cleared
D. registers B and C to be cleared
Answer» C. the contents of registers B and C to be transferred in the stack and the registers get cleared


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