1. Its impulse response depends on the signed shape
2. It maximizes the SNR at the detection shape.
3. It produces ISI.
4. It may produce phase error if synchronization is improper.

1. Tellegen's theorem is applicable to any lumped networks.
2. The reciprocity theorem is applicable to linear bilateral networks.
3. Thevenin's theorem is applicable to two- terminal linear active networks.
4. Norton's theorem is applicable to two-terminal linear active networks.

Assertion (A): In microprocessor 8085 DMA allows direct access to memory to speed up data transfer.

Reason (R): HOLD and HLDA signals are used for DMA operations.

Match the following:

Assertion (A): In standing wave pattern, the nodes and anti nodes are separated by half wave-length

Reason (R): When line is terminated in resistance R_L, the standing wave ratio is SWR = Z₀/R_L or R_L/Z₀