Prolapse of Rectum is commonly treated with Well’s operation — matching (II).
Acute Fissure in Ano is managed by Lord’s anal dilatation — matching (I).
Hydrocele is surgically treated by eversion of the sac — matching (III).
Carcinoma of Stomach is treated surgically with Billroth – II gastrectomy — matching (IV).
So, the correct matches are: (A)-(II), (B)-(I), (C)-(III), (D)-(IV).
Therefore, option (1) is correct.