Long shaft screwdrivers and average length screwdrivers exert identical amounts of torque. There is no torsion benefit to the long handle unless it's perpendicular to the axis of rotation (like a ratchet or a wrench). As they say while screwing, it's not the length, it's the girth of your shaft that matters.
To be fair, torsion deformation increases with a long screwdriver, even if the applied torque stays the same. The long handle is more "twisty" but doesn't help with unscrewing monitors.
Also, the SI unit for torsion is not Pa. The interview guy earlier said that the units to measure torsion is the angle of twist. Which (if you are measuring torsion as deformation) is more correct than using Pa as a unit
To be fair, for elastic materials, the stress is proportional to the strain, so measuring torsion in Pa is perfectly viable in certain applications, you pedantic buffoon.
Although stress ("Pa") is often proportional to the rate of change of twist, so the difference in measuring units is probably equally applicable. Good job!
