alleryA–E ରୁ A–E କୁ ଏକୈକ କୋଡ୍ ଦିଆଯାଏ; କୌଣସିଟି ଅପରିବର୍ତ୍ତିତ ରହେନାହିଁ। D→A; A→B,C→D ମଧ୍ୟରୁ ଠିକ୍ ଗୋଟିଏ ସତ୍ୟ। A ର କୋଡ୍, E ର କୋଡ୍ର ଠିକ୍ ପରବର୍ତ୍ତୀ ଅକ୍ଷର; B ର କୋଡ୍ ମଧ୍ୟ E ର କୋଡ୍ ପରେ ଆସେ। BE ର କୋଡ୍ କ’ଣ?
ADB
BBD
CEB
DED
Answer & Solution
Correct answer: C. EB
ଏକମାତ୍ର ଚାବି ହେଉଛି A→C, B→E, C→D, D→A, E→B, ତେଣୁ BE ଏନକୋଡ୍ EB |
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