higher speed with D.C. supply and with less sparking

higher speed with A.C. supply and with less sparking

same speed with both A.C. and D.C. supplies

higher speed with A.C. supply but with increased sparking at the brushes

conductivity

inductively

conductively as well as inductively

any of the above

induction motor

reluctance motor

universal motor

permanent magnet synchronous motor

universal motor

shaded pole motor

capacitor start motor

none of the above

Tape recorder

Table fan

Hand operated drilling machine

Record player