Just for Information: A slight correction is required in Quest | ECONOMY by VIVEK SINGH

Just for Information:
A slight correction is required in Question. 188 of the ECO 550 MCQ PDF

The Question is:

Which of the following are supply side factor/s responsible for inflation?
(i) Increase in exports
(ii) Increase in government expenditure
(iii) Increase in credit creation

The (ii) & (iii) statements will basically lead to increase in demand and hence it will cause "Demand Pull" Inflation.
But the doubt is regarding the (i) statement.

Before we go further, the definition is:

Demand Pull Inflation: When aggregate demand increases more as compared to supply
Cost push or Supply shock Inflation: When cost of production increases or supply gets impacted but demand remains the same.

Now let us clear the confusion:

If we segregate the domestic economy from the abroad then it seems that more exports will result in shortage of supply in the domestic economy resulting in supply shock inflation in the domestic economy.
But if we consider the the domestic as well as abroad as one entity then increase in exports is basically more demand by the foreign buyers (while supply remaining the same) then it looks demand pull inflation.

So, overall it may depend on the language of the question BUT if the question is "increase in exports" then the first trigger point is "increase in demand by foreign buyers", so it may be demand pull inflation.

So, in the above question, the answer may be none of the above.