Question : Which one of the following is known as the' brown coal'?

Option 1: Anthracite

Option 2: Bituminous

Option 3: coke

Option 4: lignite

Question : Which of the following statements regarding coal is not correct?

Option 1: Anthracite is the highest quality hard coal.

Option 2: Coal that has been buried deep and subjected to increased temperatures is bituminous.

Option 3: Lignite is a low-grade brown coal, which is soft with high moisture content.

Option 4: Metallurgical coal is high-grade lignite coal which has a special value for smelting iron in blast furnaces.

Question : Which of the following is an example of Plutonic Igneous Rock?

Option 1: Basalt

Option 2: Granite

Option 3: Slate

Option 4: Dolomite

Question : Directions: Which one of the following responses would be the meaningful order of the following?
1. India
2. Bangalore
3. Asia
4. Karnataka

Option 1: 3, 4, 2, 1

Option 2: 2, 4, 1, 3

Option 3: 3, 1, 2, 4

Option 4: 1, 2, 3, 4

Question : Directions: Which one of the following responses would be a meaningful order of the following in ascending order?
1. Atom
2. Matter
3. Molecule
4. Electron

Option 1: 4, 1, 3, 2

Option 2: 3, 1, 4, 2

Option 3: 3, 4, 1, 2

Option 4: 1, 2, 3, 4