NEET Exam

PHP Filter MCQ

1. What is the primary purpose of PHP filters? a) To modify the output of PHP scripts b) To sanitize and validate data from external sources c) To filter the contents of a file d) To apply CSS filters in PHP Click to View Answer and Explanation Answer: b) To sanitize and validate data from […]

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Engineering Thermodynamics MCQ

These 40 MCQs cover a wide range of topics within Engineering Thermodynamics, including fundamental laws, processes, cycles, and practical applications in systems like refrigeration, engines, and compressors. They are designed to test knowledge in both academic and practical contexts within the field. 1. What is the first law of thermodynamics? a) Energy can neither be

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Electromagnetic Field Theory MCQ

1. Faraday's Law is associated with: a) Electric fields b) Magnetic fields c) Electromagnetic induction d) Static electricity Click to View Answer and Explanation Answer: c) Electromagnetic induction Explanation: Faraday's Law is related to electromagnetic induction, stating that a changing magnetic field can induce an electric field. 2. The unit of magnetic flux is: a)

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Ratio and Proportion Aptitude

Ratio and Proportion problems are key components of quantitative aptitude tests. They involve comparing two quantities by division and determining how one quantity is related to another. A ratio is an expression that compares quantities relative to each other, while a proportion states that two ratios are equal. These concepts are widely used in solving

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Chain Rule Aptitude

The Chain Rule is a vital concept in arithmetic and algebra, often used in problems related to ratios and proportions. It involves understanding how a change in one quantity leads to a change in another, based on a fixed ratio or relationship. This concept is widely used in various fields, including finance, physics, and everyday

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Surds and Indices Aptitude

Surds and Indices are essential concepts in algebra, dealing with roots and powers of numbers. Surds refer to root expressions that cannot be simplified to remove the root (like square roots of non-perfect squares). Indices (or exponents) represent the power to which a number is raised. Understanding these concepts is crucial for solving problems in

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Polymers NEET MCQ

1. Which of the following polymers is formed by condensation polymerization? a) Polyethylene b) PVC c) Nylon 6,6 d) Polypropylene Click to View Answer and Explanation Answer: c) Nylon 6,6 Explanation: Nylon 6,6 is formed by condensation polymerization of hexamethylenediamine and adipic acid. 2. Bakelite is an example of: a) Thermoplastic polymer b) Thermosetting polymer

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Biomolecules NEET MCQ

1. Which biomolecule serves as the primary source of energy for cellular activities? a) Proteins b) Carbohydrates c) Lipids d) Nucleic acids Click to View Answer and Explanation Answer: b) Carbohydrates Explanation: Carbohydrates, particularly glucose, are primarily used by cells to derive energy through processes like glycolysis and cellular respiration. 2. Which of the following

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General Principles and Processes of Isolation of Elements NEET MCQ

1. Which of the following is a non-metallic ore? a) Bauxite b) Malachite c) Calamine d) Cryolite Click to View Answer and Explanation Answer: d) Cryolite Explanation: Cryolite is an ore of the non-metal fluorine. 2. Which method is commonly employed for purification of metals of high reactivity? a) Distillation b) Electrolytic refining c) Liquation

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Solid State NEET MCQ

1. Which of the following is NOT a characteristic of crystalline solids? a) Definite and ordered arrangement b) Sharp melting point c) Isotropic nature d) Anisotropic nature Click to View Answer and Explanation Answer: c) Isotropic nature Explanation: Crystalline solids are anisotropic in nature, meaning they have different properties in different directions. 2. In which

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Hydrocarbons NEET MCQ

Hydrocarbons are the simplest and most fundamental organic compounds, consisting entirely of carbon and hydrogen. From the gasoline that powers our vehicles to the plastic materials we use daily, hydrocarbons are everywhere. As NEET aspirants, understanding hydrocarbons can give you a foundational base to tackle more complex organic chemistry topics. Let’s embark on this journey

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Organic Chemistry – Some Basic Principles and Techniques NEET MCQ

1. Which among the following is an unsaturated hydrocarbon? a) Methane b) Ethene c) Propane d) Butane Click to View Answer and Explanation Answer: b) Ethene Explanation: Ethene (C2H4) contains a double bond, making it an unsaturated hydrocarbon. 2. The IUPAC name for CH3COCH3 is: a) Propanal b) Methanone c) Ethanol d) Propanone Click to

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