The chess king and queen should be placed near the center of the board, behind the pawns, to have optimal positioning and strategic advantage. This allows them to control more squares and have better mobility to protect and attack.
The king and queen should be placed in the center of the back row, with the queen on her own color square. This positioning allows for maximum mobility and protection for both pieces, giving them strategic advantage in the game.
The fan should be facing outward when placed in a window for optimal airflow.
A toilet should be placed about 15 inches away from the wall for optimal installation.
The lock washer should be placed between the nut and the surface being fastened for optimal performance.
The weight on a pinewood derby car should be placed towards the rear for optimal performance.
Gymnastic rings should be placed about shoulder-width apart for optimal performance and safety.
A vice should be placed towards the edge of a workbench for optimal functionality. This allows for better access and stability when clamping objects.
The bifold door knob should be placed at a height of about 36 inches from the floor for optimal functionality and aesthetics.
CO detectors should be placed on every level of the home, including the basement and near sleeping areas, for optimal safety.
A carbon monoxide detector should be placed on each level of the home and near sleeping areas for optimal safety.
The toilet flange should be placed on top of the finished floor for optimal performance and stability in a bathroom installation.