Which of the following are considered as major minerals in India

1. Gold

2. Coal

3. Uranium

4. Iron Ore

Choose the correct option

A) 1, 2 and 4 only

B) 2 and 4 only

C) 1 and 4 only

D) 1, 2, 3 and 4

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The whole country has been divided into four zones viz. zone V, IV, III and II according to the seismic zoning map of India which is prepared by 

A) Bureau of Indian Standards (BIS) 

B) National Center for Seismology (NCS)

C) National Disaster Management Authority (NDMA)

D) India Meteorological Department

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Read the following sentences about
Major and Minor minerals

1. Petroleum & Natural Gas have been classified as Major Minerals.

2. The term "minerals" refers to only naturally occurring inorganic solids but not the organic solids.

3. A rock is made up of 2 or more minerals, whereas a mineral is composed of the same substance throughout.

Choose the correct statement/s

A) 1 and 2 only

B) 2 and 3 only

C) 1 and 3 only

D) 1, 2 and 3

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Consider the following sentences regarding Major Minerals and Minor Minerals

1. The major-minor minerals classification is based on the quantum and availability of these minerals.

2. India produces 4 fuel minerals and 3 atomic minerals.

3. There is no official definition for “major minerals” in the MMDR Act.

Choose the correct statement/s

A) 1 and 2 only

B) 2 and 3 only

C) 1 and 3 only

D) 1, 2 and 3

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Noise Pollution (Regulation and Control) Rules, 2000 has been specified under the

A) Water (Prevention and Control of Pollution) Act, 1974

B) Air (Prevention and Control of Pollution) Act, 1981

C) Environment (Protection) Act, 1986

D) Solid Waste Management Rules, 2016

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Read the following sentences about DNA virus vs RNA virus

1. DNA Viruses show error-prone replication while RNA Viruses show accurate replication

2. DNA Viruses have a larger genome size while RNA Viruses have a comparatively smaller genome size.

Choose the correct statement/s

A) 1 only

B) 2 only

C) both

D) none

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Consider the following sentences regarding DNA virus vs RNA virus

1. DNA Viruses show a high mutation rate while RNA Viruses show a low mutation rate.

2. Most DNA viruses are assembled in the nucleus while Most RNA viruses are assembled in the cytoplasm.

Choose the correct statement/s

A) 1 only

B) 2 only

C) both

D) none

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Read the following sentences about DNA viruses and RNA viruses

1. Both DNA viruses and RNA viruses types have single stranded and double stranded genomes.

2. Both DNA and RNA cannot be found in the same virus.

Choose the correct statement/s

A) 1 only

B) 2 only

C) both

D) none

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