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Major Competitive Exams

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Q. In a parallel circuit with two resistors of 6 ohms and 3 ohms, what is the equivalent resistance?
  • A. 2 ohms
  • B. 4 ohms
  • C. 1.5 ohms
  • D. 9 ohms
Q. In a parallel circuit with two resistors of 6 ohms and 3 ohms, what is the total resistance?
  • A. 2 ohms
  • B. 4 ohms
  • C. 1.5 ohms
  • D. 9 ohms
Q. In a parallel circuit with two resistors of 6Ω and 3Ω, what is the total current if a 12V battery is connected? (2021)
  • A. 2A
  • B. 4A
  • C. 6A
  • D. 8A
Q. In a parallel circuit with two resistors of 6Ω and 3Ω, what is the total resistance? (2019)
  • A.
  • B.
  • C. 1.5Ω
  • D.
Q. In a parallel circuit with two resistors of 8Ω and 4Ω, what is the total current if the voltage across the circuit is 16V? (2022)
  • A. 2A
  • B. 4A
  • C. 6A
  • D. 8A
Q. In a parallel circuit with two resistors R1 = 6Ω and R2 = 3Ω, what is the equivalent resistance?
  • A.
  • B.
  • C. 1.5Ω
  • D.
Q. In a parallel circuit, if one branch has a resistance of 4Ω and another has 8Ω, what is the equivalent resistance? (2020)
  • A. 2.67Ω
  • B.
  • C.
  • D.
Q. In a parallel circuit, if one resistor fails, what happens to the rest of the circuit? (2022)
  • A. All resistors fail
  • B. Current stops flowing
  • C. The circuit remains functional
  • D. Voltage drops to zero
Q. In a parallel circuit, if one resistor fails, what happens to the total current?
  • A. It increases.
  • B. It decreases.
  • C. It remains the same.
  • D. It becomes zero.
Q. In a parallel circuit, if one resistor fails, what happens to the total resistance? (2020)
  • A. Increases
  • B. Decreases
  • C. Remains the same
  • D. Becomes infinite
Q. In a parallel circuit, if one resistor is removed, what happens to the total resistance?
  • A. Increases
  • B. Decreases
  • C. Remains the same
  • D. Becomes infinite
Q. In a parallel combination of capacitors, how is the total capacitance calculated?
  • A. C_eq = C1 + C2 + C3
  • B. 1/C_eq = 1/C1 + 1/C2 + 1/C3
  • C. C_eq = 1/(C1 + C2 + C3)
  • D. C_eq = C1 * C2 * C3
Q. In a parallel plate capacitor, if the area of the plates is doubled while keeping the separation constant, what happens to the capacitance?
  • A. It doubles
  • B. It halves
  • C. It remains the same
  • D. It quadruples
Q. In a parallel plate capacitor, if the distance between the plates is doubled while keeping the charge constant, what happens to the electric potential?
  • A. It doubles
  • B. It halves
  • C. It remains the same
  • D. It quadruples
Q. In a parallel plate capacitor, if the distance between the plates is halved, what happens to the capacitance?
  • A. It halves
  • B. It doubles
  • C. It remains the same
  • D. It quadruples
Q. In a parallel plate capacitor, if the distance between the plates is increased, what happens to the capacitance? (2022)
  • A. It increases
  • B. It decreases
  • C. It remains the same
  • D. It becomes zero
Q. In a parallel RLC circuit, if R = 50 ohms, L = 0.2H, and C = 50μF, what is the total admittance? (2023)
  • A. 0.02 S
  • B. 0.04 S
  • C. 0.06 S
  • D. 0.08 S
Q. In a parallel RLC circuit, if R = 50Ω, L = 0.2 H, and C = 50μF, what is the quality factor Q? (2015)
  • A. 1
  • B. 2
  • C. 3
  • D. 4
Q. In a parallel RLC circuit, if the resistance is 10Ω, inductance is 0.2H, and capacitance is 50μF, what is the total current at resonance? (2022)
  • A. 0.5A
  • B. 1A
  • C. 2A
  • D. 4A
Q. In a parallel RLC circuit, if the resistance is 10Ω, inductance is 0.2H, and capacitance is 50μF, what is the total admittance? (2022)
  • A. 0.1 S
  • B. 0.2 S
  • C. 0.3 S
  • D. 0.4 S
Q. In a parallel RLC circuit, if the resistance is 10Ω, inductance is 0.2H, and capacitance is 50μF, what is the quality factor Q? (2021)
  • A. 1
  • B. 2
  • C. 3
  • D. 4
Q. In a parallel RLC circuit, what happens to the total current if the frequency is increased?
  • A. Increases
  • B. Decreases
  • C. Remains the same
  • D. Depends on R
Q. In a parallelogram, if one angle is 70 degrees, what is the measure of the opposite angle? (2019)
  • A. 70 degrees
  • B. 110 degrees
  • C. 90 degrees
  • D. 80 degrees
Q. In a parallelogram, if one angle measures 60 degrees, what is the measure of the opposite angle?
  • A. 60 degrees
  • B. 120 degrees
  • C. 90 degrees
  • D. 180 degrees
Q. In a parallelogram, if the base is 12 cm and the height is 5 cm, what is the area? (2020)
  • A. 60 cm²
  • B. 70 cm²
  • C. 80 cm²
  • D. 90 cm²
Q. In a parallelogram, if the base is 8 cm and the height is 3 cm, what is the area? (2021)
  • A. 24 cm²
  • B. 30 cm²
  • C. 20 cm²
  • D. 18 cm²
Q. In a parallelogram, if the base is 8 cm and the height is 5 cm, what is the area? (2021)
  • A. 40 cm²
  • B. 30 cm²
  • C. 50 cm²
  • D. 20 cm²
Q. In a parallelogram, which of the following properties holds true?
  • A. All sides are equal.
  • B. Diagonals bisect each other.
  • C. All angles are right angles.
  • D. Only opposite angles are equal.
Q. In a parallelogram, which of the following properties is NOT true?
  • A. Opposite angles are equal.
  • B. Adjacent angles are supplementary.
  • C. All sides are equal.
  • D. Diagonals bisect each other.
Q. In a parliamentary election, if 40% of the votes are invalid and 60% are valid, what is the ratio of valid votes to total votes if there are 1000 total votes? (2019)
  • A. 3:5
  • B. 2:5
  • C. 3:4
  • D. 4:5
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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!

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