Correct option Mostly used by banks for authentication of cheques

Prolog is a general purpose logic-programming language specially used for artificial intelligence.

Data is stored in a sequence in the cassette tape.

1 Nibble = 4 bit. Hence, 2⁴ possible values or one Octate.

It compiles the source code in .obj file.

Wireless networking is called Wi-Fi.

The web address used to access the specific web application is called URL.

Machine language is the only language which digital computer understands.

It handles the conversion of the digital incoming and outgoing packets.

Data Definition Language is used to create tables in RDBMS.

Gateway is the device used to connect two different networks.

It is the Hexadecimal base.

DNS is hierarchically distributed naming system for computers, services or any resource connected to the Internet or a private network.

Four pairs of wires are available in Cat 5/6 cables, i.e. (orange white, orange), (green white, blue), (blue white, green) and (brown white, brown).

It was used in Second Generation technology.