Which one of the following phrases most accurately describes a purely inductive circuit?
Options: Resistances provide the only opposition to current flow, Inductive reactance provides the only opposition to current flow, Combinations of resistance and inductive reactance provide any opposition to current flow, The ac voltage lags the current by 90 degree
Options: (A)this type of sizer ensures that a panel window fills the complete client rectangle of a frame window (B) this sizer class makes a panel â€˜stickâ€™ to one side of a frame window and the size of the panel window is a fixed number of pixels. (C) this sizer ensures that a panel window is percentage of the size of a frame window. (D) None of these
Options: Information stored in RAM can be changed by over writing it, Information stored in ROM cannot be changed by overwriting, Information can be stored in any location of RAM, Computer main memory can be accessed only sequentially