MCQ Subject: Analog & Digital Electronics

In Analog & Digital Electronics, what is the primary function of a 555 IC when configured with a trigger input, a discharge pin connected to ground via a resistor, and an output pin producing a single pulse per trigger?

In the 8085 microprocessor, which instruction performs an arithmetic addition of the contents of register A and register B, storing the result in register A?

An operational amplifier circuit exhibits the transfer function V_out/V_in = -1/(RCs). What type of operation does this circuit perform?

What is the primary function of a Schmitt Trigger in electronic circuits?

Which logic family is known for significantly lower power consumption when the circuit is in an inactive state?

The primary function of a Schmitt Trigger circuit in analog electronics is to:

Which flip-flop is most suitable for implementing a binary counter?

In an analog comparator circuit, when the input voltage at the non-inverting terminal exceeds that at the inverting terminal, the output:

Which characteristic is most fundamental to the design and operation of an Operational Amplifier (Op-Amp)?

Which BJT configuration is primarily known for its high current amplification factor?