Explanation : Storage devices (also known as secondary
devices) are used to store programs and
information. Hard disk, Floppy disk, USB
Flash Drives, CD-ROM, and DVD are
some examples of storage devices. Cd,
dvd, flash drives , hard disk devices are
in ascending order of storage capacity in
computer.
Explanation : India has a rich tradition of learning and
education right from the antiquity. During
Buddhist period there some important
universities such as Taxila, Nalanda,
Vallabhi, Vikramshila, Odantpuri, Nadia,
Mithila and Jagaddala were established.
They have different specialities. Mithila
had been important centre of learning and
literature, fine arts, scientific subjects and
Nyaya Shastra were taught there. Gangesha
Upadhya founded a shool of New logic
(Navya Nyaya) there.
Explanation : In the National Policy on Education-1986
efforts were made to establish sports
institutions and hostels. Encouragement
was also given to the talented sports and
games persons. In this very policy the
efforts was also made to introduce Yoga
in all schools and teacher training courses
and indigenous traditional games were
emphasized.
Explanation : Snail Mail is sent through the post office
where as electronic mail (email or e-mail) is
a method of exchanging messages between
people using electronic devices. Snail Mail
is a slang term for the regular postal service
and is very slower than e-mail.
Explanation : At Earth Summit that was held in Rio
de Janeiro during 3-14 June 1992, the
international community adopted Agenda
21, an unprecedented global plan of
action for sustainable development.
This conference later came to be called
the Rio Conference. In this conference
three major agreements were adopted that
were Rio Declaration on Environment
and Development, a series of principles
defining the rights and responsibilities of
States, Agenda 21, a global plan of action
to promote sustainable development and
Statement of Forest Principles, a set of
principles to underpin the sustainable
management of forests worldwide.