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. An object is in equilibrium. If two forces of 10 N and 15 N act on it in opposite directions, what is the net force?
  • A. 5 N
  • B. 10 N
  • C. 15 N
  • D. 0 N
Q. An object is in equilibrium. What can be said about the net force acting on it?
  • A. It is zero
  • B. It is equal to its weight
  • C. It is equal to the applied force
  • D. It is maximum
Q. An object is in free fall. What is its acceleration?
  • A. 0 m/s²
  • B. 9.8 m/s²
  • C. 10 m/s²
  • D. 5 m/s²
Q. An object is lifted to a height of 10 m. If the mass of the object is 5 kg, what is the gravitational potential energy gained?
  • A. 50 J
  • B. 100 J
  • C. 150 J
  • D. 200 J
Q. An object is lifted to a height of 10 m. If the mass of the object is 5 kg, what is the gravitational potential energy gained? (g = 9.8 m/s²)
  • A. 49 J
  • B. 98 J
  • C. 245 J
  • D. 490 J
Q. An object is lifted vertically 10 m against gravity. If the mass of the object is 5 kg, what is the work done against gravity?
  • A. 50 J
  • B. 100 J
  • C. 150 J
  • D. 200 J
Q. An object is lifted vertically 10 m. If the mass of the object is 5 kg, what is the gravitational potential energy gained?
  • A. 50 J
  • B. 100 J
  • C. 150 J
  • D. 200 J
Q. An object is lifted vertically 3 m against gravity. If the mass of the object is 4 kg, what is the work done against gravity? (g = 9.8 m/s²)
  • A. 117.6 J
  • B. 39.2 J
  • C. 29.4 J
  • D. 19.6 J
Q. An object is lifted vertically 4 m against gravity. If the mass of the object is 3 kg, what is the work done against gravity? (g = 9.8 m/s²)
  • A. 117.6 J
  • B. 29.4 J
  • C. 39.2 J
  • D. 78.4 J
Q. An object is lifted vertically 4 m against gravity. If the mass of the object is 10 kg, what is the work done against gravity? (g = 9.8 m/s²)
  • A. 39.2 J
  • B. 78.4 J
  • C. 98 J
  • D. 196 J
Q. An object is lifted vertically 4 m against gravity. If the mass of the object is 10 kg, what is the work done against gravity? (2021)
  • A. 40 J
  • B. 80 J
  • C. 100 J
  • D. 200 J
Q. An object is lifted vertically 4 m. If the weight of the object is 50 N, how much work is done against gravity?
  • A. 100 J
  • B. 200 J
  • C. 150 J
  • D. 50 J
Q. An object is lifted vertically to a height of 10 m. If the mass of the object is 5 kg, what is the work done against gravity?
  • A. 50 J
  • B. 100 J
  • C. 150 J
  • D. 200 J
Q. An object is moving in a circular path with a constant speed. What can be said about the work done by the centripetal force?
  • A. Positive work
  • B. Negative work
  • C. Zero work
  • D. Depends on speed
Q. An object is moving in a circular path with a constant speed. What type of energy is primarily involved?
  • A. Kinetic Energy
  • B. Potential Energy
  • C. Mechanical Energy
  • D. Thermal Energy
Q. An object is moving in a circular path with a radius of 10 m and a speed of 5 m/s. What is the net force acting on the object if its mass is 2 kg?
  • A. 1 N
  • B. 2 N
  • C. 5 N
  • D. 10 N
Q. An object is moving in a circular path with a radius of 10 m at a speed of 5 m/s. What is the period of the motion?
  • A. 2π s
  • B. 4π s
  • C. 10 s
  • D. 20 s
Q. An object is moving in a circular path with a radius of 3 m and an angular speed of 2 rad/s. What is the linear speed of the object?
  • A. 3 m/s
  • B. 6 m/s
  • C. 9 m/s
  • D. 12 m/s
Q. An object is moving with a speed of 15 m/s and has a mass of 3 kg. What is its kinetic energy?
  • A. 67.5 J
  • B. 45 J
  • C. 90 J
  • D. 135 J
Q. An object is moving with a velocity of 10 m/s. What is its kinetic energy if its mass is 2 kg? (2022)
  • A. 10 J
  • B. 20 J
  • C. 30 J
  • D. 40 J
Q. An object is placed 10 cm from a convex lens with a focal length of 5 cm. What is the nature of the image formed? (2022)
  • A. Real and inverted
  • B. Virtual and erect
  • C. Real and erect
  • D. Virtual and inverted
Q. An object is placed 10 cm in front of a convex mirror with a focal length of 5 cm. What is the nature of the image formed?
  • A. Real and inverted
  • B. Virtual and erect
  • C. Real and erect
  • D. Virtual and inverted
Q. An object is placed 15 cm in front of a convex lens of focal length 10 cm. What is the position of the image formed? (2020)
  • A. 5 cm
  • B. 10 cm
  • C. 30 cm
  • D. 15 cm
Q. An object is placed 25 cm from a convex lens of focal length 10 cm. Where is the image formed?
  • A. 10 cm
  • B. 15 cm
  • C. 20 cm
  • D. 30 cm
Q. An object is placed 30 cm from a concave lens of focal length 15 cm. What is the nature of the image formed?
  • A. Real and inverted
  • B. Virtual and erect
  • C. Real and erect
  • D. Virtual and inverted
Q. An object is placed 30 cm in front of a convex lens of focal length 15 cm. What is the position of the image formed? (2020)
  • A. 10 cm
  • B. 15 cm
  • C. 20 cm
  • D. 25 cm
Q. An object is placed 30 cm in front of a convex lens of focal length 15 cm. What is the image distance?
  • A. 10 cm
  • B. 15 cm
  • C. 20 cm
  • D. 25 cm
Q. An object is placed 40 cm from a convex lens with a focal length of 10 cm. Where is the image formed?
  • A. At 10 cm
  • B. At 20 cm
  • C. At 30 cm
  • D. At 40 cm
Q. An object is placed 50 cm from a converging lens of focal length 25 cm. Where will the image be formed?
  • A. 16.67 cm
  • B. 33.33 cm
  • C. 25 cm
  • D. 20 cm
Q. An object is placed at a distance of 15 cm from a convex lens of focal length 10 cm. Where is the image formed?
  • A. 5 cm
  • B. 10 cm
  • C. 15 cm
  • D. 20 cm
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