Mate List-I with List-II and select the correct answer using the codes given below the lists: List-I List-II A. Reaming 1. Smoothing and squaring surface around the hole for proper seating B. Counter-boring 2. Sizing and finishing the hole C. Counter-sinking 3. Enlarging the end of the hole D. Spot facing 4. Making a conical enlargement at the end of the hole Codes:

• A. A\[\to \]3, B\[\to \]2, C\[\to \]4, D\[\to \]1
• B. A\[\to \]2, B\[\to \]3, C\[\to \]1, D\[\to \]4
• C. A\[\to \]3, B\[\to \]2, C\[\to \]1, D\[\to \]4
• D. A\[\to \]2, B\[\to \]3, C\[\to \]4, D\[\to \]1