Questions

The no of entities participating in relation is called Degree of relationship

A computer has two types of memory.

1. Non-volatile and

2. Volatile.

Volatile memory is computer memory that requires power to maintain the stored information.

* It is a temporary memeory which cannot contain information permanently.

Example :: RAM or Random Access Memory

Non-volatile memory is computer memory that can retain the stored information even when not powered.

* It is a permanent memory in which data is stored in permanently.

Examples :: Hard disc, ROM, Floppy discs, Magnetic tape,...

The Qutub Minar in New Delhi was lit up in blue as part of World Autism Day on 2 April.

The push or pull on an object that causes it to move or stop or change direction is called as Force.