Science & Tech Mock - 2

Welcome to your Science & Tech Mock – 2

Science & Tech

What is the primary application of "Piezoelectric Materials"?

(a) Generating heat in industrial processes

(b) Converting mechanical stress into electrical energy

(d) Enhancing the efficiency of solar panels

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Science & Tech

With reference to the term "Dark Web," which of the following statements is correct?

(a) It refers to encrypted parts of the internet accessible only with specific software.

(b) It is the term for underdeveloped internet infrastructure in rural areas.

(d) It is the collective term for all internet scams.

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Science & Tech

Which of the following is the main use of "Graphene"?

(a) As a substitute for silicon in semiconductors

(b) As a fertilizing agent in agriculture

(d) For desalination of seawater

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Science & Tech

The term "Event Horizon" is associated with which of the following?

(a) Formation of new stars

(b) Edge of a black hole beyond which nothing can escape

(d) Layer of Earth’s atmosphere

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Science & Tech

What is "CRISPR-Cas9" technology primarily used for?

(a) Treating bacterial infections

(b) Editing genes in living organisms

(d) Studying climatic changes using satellite imagery

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Science & Tech

Which of the following best describes "Plasma"?

(a) The fourth state of matter consisting of free ions and electrons

(b) A liquid medium for conducting electricity

(d) A highly condensed matter found in black holes

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Science & Tech

What is the main purpose of "String Theory" in physics?

(a) To explain the behavior of light as a particle

(b) To unify the fundamental forces of nature

(d) To explain the properties of superconductors

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Science & Tech

Which of the following is a key feature of "Bioinformatics"?

(a) Using biological data to generate vaccines

(b) Analyzing and interpreting biological data through computational tools

(d) Studying the impact of biodiversity on climate

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Science & Tech

What is the main advantage of "DNA Barcoding"?

(a) Identifying unknown species using a short DNA sequence

(b) Determining the ancestry of individuals

(d) Preventing genetic disorders in humans

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10.

Science & Tech

The "Square Kilometre Array (SKA)" project is related to:

(a) Space-based monitoring of climate change

(b) Building the world’s largest radio telescope

(d) Developing a global agricultural database

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11.

Science & Tech

Which of the following best defines "Metamaterials"?

(a) Materials that change their properties under extreme conditions

(b) Materials engineered to have properties not found in nature

(d) Synthetic materials used in biotechnology applications

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12.

Science & Tech

The phenomenon of "Photovoltaic Effect" is crucial in which of the following technologies?

(a) Wind turbines

(b) Solar panels

(d) Fuel cells

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13.

Science & Tech

What is the primary use of "Biofuel"?

(a) Generating electricity in power plants

(b) Replacing fossil fuels in vehicles

(d) Storing energy in batteries

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14.

Science & Tech

What is the role of "Hydrogel" in medical science?

(a) Delivering drugs in a controlled manner

(b) Acting as a vaccine adjuvant

(d) Strengthening bone implants

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15.

Science & Tech

The "Higgs Boson" is often referred to as:

(a) A particle that explains gravity

(b) A particle responsible for giving mass to other particles

(d) A particle that exists only in antimatter

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