In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
A small, nonrigid airship or dirigible, especially one used chiefly for observation.
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Scanning means that the reader
All of the following are functions of the skin except
Which of the following cannot be used for making lenses?
In which form is the supplied heat energy stored during change in temperature of substance?
Seismometer was invented by
Which emperor wrote the play 'Nagananda' in Sanskrit language?
What do you cut, mix and serve, but never eat?
Deck of Cards are what we cut, mix and serve when we are playing with them.
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