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Test: Resources - SSC CGL MCQ


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10 Questions MCQ Test SSC CGL Tier 2 - Study Material, Online Tests, Previous Year - Test: Resources

Test: Resources for SSC CGL 2024 is part of SSC CGL Tier 2 - Study Material, Online Tests, Previous Year preparation. The Test: Resources questions and answers have been prepared according to the SSC CGL exam syllabus.The Test: Resources MCQs are made for SSC CGL 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Resources below.
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Test: Resources - Question 1

In which type of mining is an underground method using vertically-driven shafts from the top down to access ore or minerals?

Detailed Solution for Test: Resources - Question 1
Shaft mining is an underground mining method that involves using vertically-driven shafts from the top down to access ore or minerals. This method is employed to reach deeper deposits beneath the Earth's surface.
Test: Resources - Question 2

What is the clean energy resource associated with petroleum that does not emit CO2 and is used as both a source of energy and an industrial raw material?

Detailed Solution for Test: Resources - Question 2
Natural gas is the clean energy resource associated with petroleum. It does not emit CO2, can be used as a source of energy, and serves as an industrial raw material in the petrochemical industry.
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Test: Resources - Question 3

Which renewable energy source involves converting sunlight into electricity using photovoltaic technology?

Detailed Solution for Test: Resources - Question 3
Solar energy involves converting sunlight into electricity using photovoltaic technology. It finds applications in various forms such as cooking, pumping, water heating, and street lighting.
Test: Resources - Question 4
Which process involves the extraction of valuable minerals or geological materials from the Earth?
Detailed Solution for Test: Resources - Question 4
Mining is the process of extracting valuable minerals or geological materials from the Earth. It plays a crucial role in obtaining various minerals used in different industries.
Test: Resources - Question 5
Which of the following is NOT considered a type of coal?
Detailed Solution for Test: Resources - Question 5
Mica is not a type of coal; it is a non-metallic mineral. Specifically mentions anthracite, bituminous, and lignite as types of coal. Mica, on the other hand, is a mineral used in electrical and electronic industries, and it does not belong to the category of coal.
Test: Resources - Question 6
What is the primary source of energy referred to as the "Mother of Industries" or "Black Gold"?
Detailed Solution for Test: Resources - Question 6
Coal is often referred to as the "Mother of Industries" or "Black Gold" due to its crucial role in powering various industries, especially during the industrial revolution. It serves as a prime source of energy for thermal power generation and is a foundational material for the iron and steel industry.
Test: Resources - Question 7
Which type of coal contains the highest percentage of carbon and is considered the highest quality hard coal?
Detailed Solution for Test: Resources - Question 7
Anthracite is the type of coal that contains the highest percentage of carbon (80%). It is known for its hardness, black color, and compact structure. This high-quality hard coal is found exclusively in Jammu and Kashmir.
Test: Resources - Question 8

What is the primary unit to measure energy?

Detailed Solution for Test: Resources - Question 8

The primary unit to measure energy is the joule (A). Here's why:

- Joules: The joule is the standard unit of energy in the International System of Units (SI). It measures energy, work, or heat.
- Watts: A watt measures power, which is the rate of energy transfer, equal to one joule per second.
- Calories: A calorie is another unit of energy, commonly used in food energy, but not the primary SI unit.
- Kilowatt-Hours: This unit measures energy but is typically used for electrical energy consumption over time.

Thus, joules are the fundamental unit for measuring energy.

Test: Resources - Question 9
Which type of rocks are naturally formed aggregates of mineral particles?
Detailed Solution for Test: Resources - Question 9
Rocks are naturally formed aggregates of mineral particles. They can contain one or more minerals and acquire their characteristics from the minerals they contain.
Test: Resources - Question 10
What type of minerals lack iron content?
Detailed Solution for Test: Resources - Question 10
Non-ferrous minerals, such as copper and aluminum, lack iron content. These minerals play a vital role in various industries due to their unique properties.
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