Major Competitive Exams

Download Q&A

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. Which of the following practices can help conserve biodiversity? (2021)
  • A. Deforestation
  • B. Overfishing
  • C. Sustainable tourism
  • D. Pollution
Q. Which of the following practices can help in conserving biodiversity? (2021)
  • A. Monoculture farming
  • B. Deforestation
  • C. Sustainable agriculture
  • D. Urbanization
Q. Which of the following practices can help in conserving water in an ecosystem? (2022)
  • A. Overgrazing
  • B. Rainwater harvesting
  • C. Deforestation
  • D. Pollution
Q. Which of the following practices can help reduce soil erosion? (2022)
  • A. Overgrazing
  • B. Crop rotation
  • C. Deforestation
  • D. Urbanization
Q. Which of the following practices can lead to habitat fragmentation? (2021)
  • A. Urban development
  • B. Reforestation
  • C. Sustainable agriculture
  • D. Wildlife corridors
Q. Which of the following processes can lead to speciation? (1990)
  • A. Geographic isolation
  • B. Behavioral isolation
  • C. Temporal isolation
  • D. All of the above
Q. Which of the following processes has a negative ΔG?
  • A. Melting of ice at 0°C.
  • B. Freezing of water at 0°C.
  • C. Dissolving salt in water.
  • D. Sublimation of dry ice.
Q. Which of the following processes has a positive change in entropy? (2023)
  • A. Freezing of water
  • B. Condensation of steam
  • C. Sublimation of dry ice
  • D. Melting of ice
Q. Which of the following processes has a positive ΔG?
  • A. Combustion of fuels
  • B. Dissolution of salts in water
  • C. Photosynthesis
  • D. Respiration
Q. Which of the following processes increases the entropy of the system? (2022)
  • A. Freezing of water
  • B. Melting of ice
  • C. Condensation of steam
  • D. Compression of gas
Q. Which of the following processes involves a change from gas to liquid?
  • A. Sublimation
  • B. Condensation
  • C. Evaporation
  • D. Freezing
Q. Which of the following processes involves a change in temperature?
  • A. Isothermal process
  • B. Adiabatic process
  • C. Isobaric process
  • D. Isochoric process
Q. Which of the following processes involves a change of state without a change in temperature? (2018)
  • A. Heating
  • B. Cooling
  • C. Melting
  • D. Boiling
Q. Which of the following processes involves the conversion of mRNA into a protein? (2022)
  • A. Transcription
  • B. Translation
  • C. Replication
  • D. Translocation
Q. Which of the following processes involves the emission of a positron? (2019)
  • A. Alpha decay
  • B. Beta decay
  • C. Gamma decay
  • D. Neutron capture
Q. Which of the following processes involves the synthesis of proteins? (2022)
  • A. Replication
  • B. Transcription
  • C. Translation
  • D. Translocation
Q. Which of the following processes involves the transfer of genetic material between bacteria? (2022)
  • A. Transcription
  • B. Translation
  • C. Transformation
  • D. Transduction
Q. Which of the following processes involves the transfer of heat through a fluid? (2021)
  • A. Conduction
  • B. Convection
  • C. Radiation
  • D. Insulation
Q. Which of the following processes involves the transfer of heat through the movement of fluids? (2021)
  • A. Conduction
  • B. Convection
  • C. Radiation
  • D. Insulation
Q. Which of the following processes is adiabatic?
  • A. Heating a gas in a closed container
  • B. Compressing a gas without heat exchange
  • C. Cooling a gas at constant pressure
  • D. Evaporating water at room temperature
Q. Which of the following processes is an example of an adiabatic process?
  • A. Heating water in a kettle
  • B. Compressing a gas in a piston without heat exchange
  • C. Melting ice at room temperature
  • D. Boiling water
Q. Which of the following processes is an example of an isochoric process? (2023)
  • A. Heating a gas in a closed container
  • B. Compressing a gas in a piston
  • C. Expanding a gas against a constant pressure
  • D. Cooling a gas at constant pressure
Q. Which of the following processes is an example of an isothermal process?
  • A. Heating a gas in a closed container
  • B. Compressing a gas without heat exchange
  • C. Melting ice at 0°C
  • D. Cooling a gas at constant pressure
Q. Which of the following processes is associated with a positive change in entropy?
  • A. Condensation of steam
  • B. Sublimation of dry ice
  • C. Freezing of water
  • D. Compression of gas
Q. Which of the following processes is associated with an increase in entropy?
  • A. Freezing of water
  • B. Condensation of steam
  • C. Sublimation of dry ice
  • D. Melting of ice
Q. Which of the following processes is characterized by constant pressure?
  • A. Isothermal
  • B. Isochoric
  • C. Isobaric
  • D. Adiabatic
Q. Which of the following processes is directly influenced by auxins? (2021)
  • A. Phototropism
  • B. Photosynthesis
  • C. Respiration
  • D. Transpiration
Q. Which of the following processes is endothermic and results in an increase in entropy?
  • A. Dissolving salt in water
  • B. Combustion of methane
  • C. Condensation of steam
  • D. Freezing of water
Q. Which of the following processes is endothermic?
  • A. Combustion of fuels
  • B. Dissolving ammonium nitrate in water
  • C. Respiration
  • D. Condensation of steam
Q. Which of the following processes is exothermic?
  • A. Melting of ice
  • B. Dissolving ammonium nitrate in water
  • C. Combustion of methane
  • D. Evaporation of water
Showing 29791 to 29820 of 31669 (1056 Pages)
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely