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CTET Paper 1
IMPORTANT
Earn 100

The unit of measuring thickness of ozone layer is _____
(a)decibel
(b)dobson unit
(c)pascal
(d)weber

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Important Questions on Travel
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CTET Paper 1
IMPORTANT
Smog is formed by _____

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CTET Paper 1
IMPORTANT
A person boarded an express train on 30th August, 2015 at Ahmedabad for Trivandrum. The train departed from Ahmedabad at 13 : 30 h and reached Trivandrum 7 : 30 h on 1st September, 2015. If the distance between Ahmedabad and Trivandrum is 2268 km, the average speed of the train between the two stations was _____

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CTET Paper 1
IMPORTANT
Gurpreet travels for the first time from New Delhi to Chennai in a train. Which one of the following rivers is he not likely to cross during his train journey?

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CTET Paper 1
IMPORTANT
Which one of the following places in our country is a 'Cold Desert'?

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CTET Paper 1
IMPORTANT
Gaseous waste is _____.

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CTET Paper 1
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Which is not a source of air pollution?

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CTET Paper 1
IMPORTANT
The neighbouring states of Tamil Nadu are _____.

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CTET Paper 1
IMPORTANT
When one is travelling from Ahmedabad to Kerala by a train, one comes across many tunnels. These tunnels are in the hills of _____.
