Computer Science

The users must agree to the license terms and agreement in order to access an open source software. There is a limitation of OSS that the users cannot modify the terms and conditions of any software.

The stub is an object that acts as a gateway for the client side. The outgoing requests are passed through the stub.

The statement is true. There are two structures in text documents- logical and physical.

For digits in EBCDIC, the hex equivalent starts from F0 to F9.

The text that gets transformed is called plain text. The algorithm used is called cipher.

Priority allocation uses a proportional allocation scheme using priorities rather than size.

MICR reads data on cheques and sorts them for distribution to other banks or for further processing. MICR stands for Magnetic-Ink-Character Recognition.

The primary storage is responsible for holding the data, intermediate results and the results of ongoing processes or jobs. Virtual storage is the main memory storage required for saving a large amount of data for future reference. The other options are invalid.

Hardware refers to the physical devices of a computer system. Software refers to a collection of programs. A program is a sequence of instructions.

This concept of EBCDIC was invented by IBM. It is mainly used in the IBM mainframe environment. So basically, mainframes use EBCDIC codes.