(A) Mho relay
(B) Impedance relay
(C) Admittance relay
(D) None of these.

(A) Mixer
(B) Frequency translator
(C) Frequency shifter
(D) Frequency multiplier

(A) Video input
(B) Audio input
(C) Audio output
(D) None of these

(A) good maneuverability
(B) good front to back ratio.
(C) high bandwidth
(D) All of these

(A) electromagnetic
(B) electromechanical
(C) electrostatic
(D) None of these

(A) SECAM
(B) NTSC
(C) PAL
(D) ADALAH

(A) Pulse stuffing
(B) Synchronous multiplexing
(C) Asynchronous multiplexing

(D) FDMA

(A) resistance and inductance
(B) resistance, inductance and capacitance
(C) resistance, inductance and capacitance, and short conductance
(D) None of these

(A) It has the high thermal conductivity
(B) It is light
(C) It offers reduced fire risk
(D) All of the above

(A) Synchronous motor
(B)Capacitor
(C) Inductor
(D) All of these