PART -- PAGE--4 QUESTIONS AND ANSWER

Totem-pole outpit,also known as a

• push-pull output

• totem -dipole output

• pull-pull output

• push-push output

pull up resistor is an example of

• TTL

• DTL

• RTL

• BTL

Resistor which holds the logic signal near zero volts when no other active device is connected is called

• zener resistor

• variable resistor

• pull-up resistor

• PULL-down resistor

Active pull up has element called

• transistor

• resistor

• insulator

• conductor

Which of the following are not characteristics of TTL logic gates?

• Totem -pole output

• Bipolar transistor

• CMOS transistor

• Multimeter transistor

A TTL totem -pole circcuits is designed so that the output transistor

• Provide phase splitting

• Are always on together

• Are never on together

• Provide voltage regulation

Schottky diode operate only with

• minorty carriers

• majority carriers

• capacitors

• inductor

schottky diode has junction made up of

• metal to n region

• p to n region

• metal to semiconductor

• metal to insulator

Schottky diodes are also known as

• minority carrier diode

• hot carrier diode

• majority carrier diode

• electrode carrier diode

Diode used primarily in high frequency devices and fast switching application is called

• current regulator diode

• schotky diode

• PIN diode

• zener diode