Instruction mnemonics with their description

Q.  Match the following instruction mnemonics with their description.

a. CJNE A,direct,rel ------------ 1. Compare immediate to indirect and Jump if not equal     
b. CJNE A,#data,rel ------------ 2. Compare direct byte to accumulator and Jump if not equal
c. CJNE @Ri, #data,rel ------- 3. Compare immediate to register and Jump if not equal
d. CJNE Rn, # data rel -------- 4. Compare immediate to accumulator and Jump if not equal
- Published on 09 Nov 15

a. A-1, B-2, C-3, D-4
b. A-2, B-4, C-1, D-3
c. A-4, B-3, C-2, D-1
d. A-2, B-4, C-3, D-1

ANSWER: A-2, B-4, C-1, D-3

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