Q1. What you did, does it relate to what you did on the field as a player ?
YES
Q2. If yes, does it relate to what you did as a batsman?
YES
Q3. Is it something you are proud of?
YES
Q4. Is it done in one innings?
NO
Q4.Is it done over two innings of the same match?
YES
Q6.Did you do it in a test match?
YES
Clue : My questions answer is a combination of things...so i will have to give YES for some questions...but it may not be the only thing done to achive this feat
Q7. Were you also captaining the side when you achieved this feat?
YES 
Q8. Are you Allan Border scoring 150 in each innings of a test match?
NO
Q9.Is the feat a combination of being a captain and a
batting achievement ?
NO
Q10. Is it a combination of being the captain and something you do because you are a batsman ?
YES
Q11. Are you an opener ?
YES
Q12 Did you make your debut after WW2 ?
NO
Q13.did you make your debut between the two world wars ?
NO
Clue : Only three people have done this feat so far ..in 13 test matches..with the person in question doing it more than half the time