Questions

Gravitational force is the force that binds everything at the surface of the earth. Gravitational force is maximum at Poles.

Since, the starting statement carries a subject; S will be the first statement as it talked about the world’s fastest computers. The next statement describes the initial use of the same and the statement that follows states the new uses of the computers as environmental tools. Thus SQRP is the correct sequence and thus form a coherent paragraph.

The correct formation would be, ‘The world’s fastest computers initially conceived for military purposes are finding various new uses as environmental tools.

Garbage burning is common in rural areas, but it poses health concerns and hazards to the environment. It especially affects people with sensitive respiratory systems, as well as children and the elderly.

Benefits ::

• It produces methane that can be used like natural gas.
• It partially addresses the solid waste disposal problem.
• It provides biomass energy.

Hence, it creates more space for farming is not the benefit of the burning garbage.

PSLV - C37 vehicle was used for ISRO's successfully launch of 104 satellites.

The two elements that are used to make bronze are tin and lead.

‘Abide’ means ‘to put up with’. ‘abide’ is always followed by the preposition ‘by’.