According to the Negotiable Instruments Act, 1881, a negotiable instrument is a written document that contains an unconditional promise to pay a certain sum of money to a specified person or the bearer of the instrument.

A Demand Draft is not a negotiable instrument as defined under the Negotiable Instruments Act, 1881. It is a written order by a bank to another bank to pay a specified sum of money to a named person or bearer on demand.

The key characteristic that sets negotiable instruments apart from other contracts is their transferability. A negotiable instrument can be easily transferred from one person to another, without the need for the consent of the original parties to the contract.

Negotiation is the legal term used to describe the process of transferring a negotiable instrument from one person to another. It involves the delivery of the instrument and the endorsement of the transferor, which enables the transferee to become the legal holder of the instrument.

Under the Negotiable Instruments Act, 1881, there are two main types of endorsements: Blank Endorsement and Special Endorsement. A blank endorsement simply consists of the signature of the endorser, while a special endorsement specifies the name of the transferee to whom the instrument is being transferred.

A holder in due course is a person who acquires a negotiable instrument in good faith, for value, and without notice of any defects or defenses that may affect the instrument. As a result, they acquire an indefeasible title to the instrument, meaning their ownership cannot be challenged.

According to the Negotiable Instruments Act, 1881, a holder must present a cheque for payment to the bank within 15 days from the date of issue. Failure to do so may result in the holder losing their right to claim payment from the bank.

Protest is the legal term used to describe the formal declaration made by a notary public or other authorized person when a negotiable instrument is dishonored by the drawee. It serves as evidence of the dishonor and is necessary for the holder to claim payment from the endorsers.

If the drawer of a bill of exchange fails to make payment upon dishonor, they become liable to pay the face value of the bill to the holder. This liability arises from the drawer's contractual obligation to honor the bill when it becomes due.

Discharge is the legal term used to describe the act of a holder of a negotiable instrument waiving their right to claim payment from the endorsers. It can occur through various means, such as payment in full, cancellation, or alteration of the instrument.

Acceptance is the legal term used to describe the act of a drawee agreeing to pay a bill of exchange. It is typically indicated by the drawee's signature on the face of the bill and creates a legal obligation for the drawee to pay the bill when it becomes due.

Presentment is the legal term used to describe the act of a holder of a negotiable instrument presenting it to the drawee for payment. It is a necessary step for the holder to take in order to enforce their right to payment.

Dishonor is the legal term used to describe the act of a drawee refusing to pay a bill of exchange. It occurs when the drawee fails to make payment upon presentment of the bill by the holder.

Negotiation is the legal term used to describe the act of a holder of a negotiable instrument transferring it to another person. It involves the delivery of the instrument and the endorsement of the transferor, which enables the transferee to become the legal holder of the instrument.

Maker or Drawer is the legal term used to describe a person who signs a negotiable instrument as the primary obligor. In the case of a promissory note, the maker is the person who promises to pay the specified sum, while in the case of a bill of exchange, the drawer is the person who orders the drawee to pay the specified sum.