__________ is a telecommunications network or computer network that extends over a large geographical distance.
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Ilmenite is an ore/mineral of _________.
Between a tiger and an monkey, which of the following is different?
Punica granatum is the scientific name of _________
How CNG is a cleaner fuel? I. It produces oxides of Sulphur and Nitrogen in very small amounts.II. It makes environment less polluted.III. It emits less greenhouse gases.
The space shuttle which took Sunita Williams beyond earth was
What causes the mottling of the dental enamel ?
Ultraviolet radiation in the stratosphere is absorbed by