Explore topic-wise MCQs in Electronics.

This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Electronics knowledge and support exam preparation. Choose a topic below to get started.

1.	In order to get a HIGH or a LOW output from an open-collector gate, an external _________ must be connected between +V and the collector.
A.	pull-down resistor
B.	pull-up resistor
C.	diode
D.	buffer
Answer» C. diode

Discussion

2.	The problem of interfacing IC logic families that have different supply voltages (Vs) can be solved by using a:
A.	level-shifter
B.	tri-state shifter
C.	translator
D.	level-shifter or translator
Answer» E.

Discussion

Explore topic-wise MCQs in Electronics.

In order to get a HIGH or a LOW output from an open-collector gate, an external _________ must be connected between +V and the collector.

The problem of interfacing IC logic families that have different supply voltages (Vs) can be solved by using a: