Major Competitive Exams

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Major Competitive Exams MCQ & Objective Questions

Major Competitive Exams play a crucial role in shaping the academic and professional futures of students in India. These exams not only assess knowledge but also test problem-solving skills and time management. Practicing MCQs and objective questions is essential for scoring better, as they help in familiarizing students with the exam format and identifying important questions that frequently appear in tests.

What You Will Practise Here

  • Key concepts and theories related to major subjects
  • Important formulas and their applications
  • Definitions of critical terms and terminologies
  • Diagrams and illustrations to enhance understanding
  • Practice questions that mirror actual exam patterns
  • Strategies for solving objective questions efficiently
  • Time management techniques for competitive exams

Exam Relevance

The topics covered under Major Competitive Exams are integral to various examinations such as CBSE, State Boards, NEET, and JEE. Students can expect to encounter a mix of conceptual and application-based questions that require a solid understanding of the subjects. Common question patterns include multiple-choice questions that test both knowledge and analytical skills, making it essential to be well-prepared with practice MCQs.

Common Mistakes Students Make

  • Rushing through questions without reading them carefully
  • Overlooking the negative marking scheme in MCQs
  • Confusing similar concepts or terms
  • Neglecting to review previous years’ question papers
  • Failing to manage time effectively during the exam

FAQs

Question: How can I improve my performance in Major Competitive Exams?
Answer: Regular practice of MCQs and understanding key concepts will significantly enhance your performance.

Question: What types of questions should I focus on for these exams?
Answer: Concentrate on important Major Competitive Exams questions that frequently appear in past papers and mock tests.

Question: Are there specific strategies for tackling objective questions?
Answer: Yes, practicing under timed conditions and reviewing mistakes can help develop effective strategies.

Start your journey towards success by solving practice MCQs today! Test your understanding and build confidence for your upcoming exams. Remember, consistent practice is the key to mastering Major Competitive Exams!

Q. What type of polymerization involves the formation of a polymer by the reaction of monomers with functional groups?
  • A. Addition polymerization
  • B. Condensation polymerization
  • C. Chain-growth polymerization
  • D. Step-growth polymerization
Q. What type of polymerization involves the formation of a polymer by the reaction of monomers with unsaturated bonds?
  • A. Addition polymerization
  • B. Condensation polymerization
  • C. Chain-growth polymerization
  • D. Step-growth polymerization
Q. What type of polymerization involves the formation of a polymer from monomers with the elimination of a small molecule?
  • A. Addition polymerization
  • B. Condensation polymerization
  • C. Chain-growth polymerization
  • D. Step-growth polymerization
Q. What type of protein is hemoglobin?
  • A. Enzyme
  • B. Structural protein
  • C. Transport protein
  • D. Hormonal protein
Q. What type of protein structure involves multiple polypeptide chains?
  • A. Primary structure
  • B. Secondary structure
  • C. Tertiary structure
  • D. Quaternary structure
Q. What type of radiation is emitted during alpha decay?
  • A. Electrons
  • B. Helium nuclei
  • C. Gamma rays
  • D. Neutrons
Q. What type of radiation is emitted during beta decay?
  • A. Alpha particles
  • B. Beta particles
  • C. Gamma rays
  • D. Neutrons
Q. What type of radiation is most penetrating?
  • A. Alpha radiation
  • B. Beta radiation
  • C. Gamma radiation
  • D. Neutron radiation
Q. What type of reaction do alkanes typically undergo?
  • A. Addition
  • B. Substitution
  • C. Elimination
  • D. Hydrolysis
Q. What type of reaction do alkenes typically undergo?
  • A. Substitution
  • B. Addition
  • C. Elimination
  • D. Redox
Q. What type of reaction forms a disaccharide from two monosaccharides? (2022)
  • A. Hydrolysis
  • B. Condensation
  • C. Oxidation
  • D. Reduction
Q. What type of reaction forms a peptide bond?
  • A. Hydrolysis
  • B. Condensation
  • C. Oxidation
  • D. Reduction
Q. What type of reaction forms peptide bonds between amino acids?
  • A. Hydrolysis
  • B. Condensation
  • C. Redox
  • D. Substitution
Q. What type of reaction forms peptide bonds?
  • A. Hydrolysis
  • B. Condensation
  • C. Oxidation
  • D. Reduction
Q. What type of reaction forms polymers from monomers?
  • A. Hydrolysis
  • B. Dehydration synthesis
  • C. Redox reaction
  • D. Condensation reaction
Q. What type of reaction is involved in the conversion of an alkene to an alkane? (2023)
  • A. Hydrogenation
  • B. Dehydration
  • C. Halogenation
  • D. Oxidation
Q. What type of reaction is represented by the equation: CaCO3 → CaO + CO2? (2020)
  • A. Synthesis
  • B. Decomposition
  • C. Single replacement
  • D. Double replacement
Q. What type of reaction is the conversion of an alkene to an alkane? (2023)
  • A. Hydrogenation
  • B. Dehydration
  • C. Halogenation
  • D. Oxidation
Q. What type of reaction occurs when 1-bromopropane reacts with potassium cyanide?
  • A. Elimination
  • B. Substitution
  • C. Addition
  • D. Redox
Q. What type of reaction occurs when 1-bromopropane reacts with sodium cyanide? (2023)
  • A. Elimination
  • B. Substitution
  • C. Addition
  • D. Redox
Q. What type of reaction occurs when 1-bromopropane reacts with sodium ethoxide? (2023)
  • A. Elimination
  • B. Nucleophilic substitution
  • C. Addition
  • D. Oxidation
Q. What type of reaction occurs when 1-chlorobutane is treated with aqueous KOH? (2023)
  • A. Elimination
  • B. Substitution
  • C. Addition
  • D. Redox
Q. What type of reaction occurs when 1-chloropropane is treated with aqueous KOH? (2019)
  • A. Nucleophilic substitution
  • B. Elimination
  • C. Addition
  • D. Redox
Q. What type of reaction occurs when 1-chloropropane reacts with aqueous KOH? (2023)
  • A. Elimination
  • B. Substitution
  • C. Addition
  • D. Redox
Q. What type of reaction occurs when 1-chloropropane reacts with potassium cyanide? (2019)
  • A. Nucleophilic substitution
  • B. Electrophilic substitution
  • C. Addition reaction
  • D. Elimination reaction
Q. What type of reaction occurs when 1-chloropropane reacts with sodium cyanide? (2023)
  • A. Elimination
  • B. Nucleophilic substitution
  • C. Addition
  • D. Redox
Q. What type of reaction occurs when 1-chloropropane reacts with sodium iodide in acetone? (2023)
  • A. Elimination
  • B. Nucleophilic substitution
  • C. Addition
  • D. Redox
Q. What type of reaction occurs when 2-bromobutane is treated with sodium ethoxide?
  • A. Nucleophilic substitution
  • B. Elimination
  • C. Addition
  • D. Redox
Q. What type of reaction occurs when 2-bromopropane is treated with aqueous KOH? (2023)
  • A. Elimination
  • B. Substitution
  • C. Addition
  • D. Redox
Q. What type of reaction occurs when alkenes are converted to alkanes?
  • A. Addition
  • B. Substitution
  • C. Elimination
  • D. Oxidation
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