Characteristics of Standard TTL Multiple Choice Questions (MCQ) PDF - 24

MCQ 116: A common type of BJT output which behaves like a switch that is either connected to ground or disconnected is called

1. open collector
2. open drain
3. closed collector
4. closed drain

MCQ 117: When switch is open, there is open connection between

1. base and emitter
2. base and collector
3. emitter and collector
4. base and ground

MCQ 118: The ratio of the change in drain current to the change in gate voltage over a defined, arbitrarily small interval on the drain current versus gate voltage curve is known as

1. transresistance
2. transconductance
3. transcapacitance
4. transreductance

MCQ 119: A system that converts a digital signal into an analog signal is called

1. ADC
2. DAC
3. AAC
4. DDC

MCQ 120: A class of electronic circuits that reduce the storage time of a switching BJT by applying a nonlinear negative feedback through various kinds of diodes is termed as

1. Bakers clamp
2. Bakers clip
3. James clamp
4. James clip