Undergraduate

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Undergraduate MCQ & Objective Questions

The undergraduate level is a crucial phase in a student's academic journey, especially for those preparing for school and competitive exams. Mastering this stage can significantly enhance your understanding and retention of key concepts. Practicing MCQs and objective questions is essential, as it not only helps in reinforcing knowledge but also boosts your confidence in tackling important questions during exams.

What You Will Practise Here

  • Fundamental concepts in Mathematics and Science
  • Key definitions and theories across various subjects
  • Important formulas and their applications
  • Diagrams and graphical representations
  • Critical thinking and problem-solving techniques
  • Subject-specific MCQs designed for competitive exams
  • Revision of essential topics for better retention

Exam Relevance

Undergraduate topics are integral to various examinations such as CBSE, State Boards, NEET, and JEE. These subjects often feature a mix of conceptual and application-based questions. Common patterns include multiple-choice questions that assess both theoretical knowledge and practical application, making it vital for students to be well-versed in undergraduate concepts.

Common Mistakes Students Make

  • Overlooking the importance of understanding concepts rather than rote memorization
  • Misinterpreting questions due to lack of careful reading
  • Neglecting to practice numerical problems that require application of formulas
  • Failing to review mistakes made in previous practice tests

FAQs

Question: What are some effective strategies for solving undergraduate MCQ questions?
Answer: Focus on understanding the concepts, practice regularly, and review your answers to learn from mistakes.

Question: How can I improve my speed in answering objective questions?
Answer: Time yourself while practicing and gradually increase the number of questions you attempt in a set time.

Start your journey towards mastering undergraduate subjects today! Solve practice MCQs and test your understanding to ensure you are well-prepared for your exams. Your success is just a question away!

Q. A circle is inscribed in a square of side 8 cm. What is the area of the circle? (2022)
  • A. 50.24 cm²
  • B. 64 cm²
  • C. 25.12 cm²
  • D. 32 cm²
Q. A circuit consists of a 9V battery and two resistors of 3Ω and 6Ω in series. What is the current flowing through the circuit? (2021)
  • A. 1A
  • B. 2A
  • C. 3A
  • D. 4A
Q. A circuit contains a 12V battery and two resistors of 4Ω and 6Ω in parallel. What is the total current supplied by the battery? (2019)
  • A. 1.2 A
  • B. 2 A
  • C. 3 A
  • D. 4 A
Q. A circuit has a 15V battery and a 5Ω resistor. What is the voltage drop across the resistor? (2021)
  • A. 3V
  • B. 5V
  • C. 15V
  • D. 10V
Q. A circuit has a 15V battery and a total resistance of 5Ω. What is the total current flowing through the circuit? (2023)
  • A. 1A
  • B. 2A
  • C. 3A
  • D. 4A
Q. A circuit has a 24V battery and a total resistance of 12Ω. What is the current flowing through the circuit? (2020)
  • A. 2A
  • B. 4A
  • C. 6A
  • D. 8A
Q. A circuit has a 24V battery and a total resistance of 6Ω. What is the current flowing through the circuit? (2020)
  • A. 4A
  • B. 6A
  • C. 8A
  • D. 2A
Q. A circuit has a 5Ω resistor and a 10Ω resistor in parallel. What is the total current if the voltage across them is 20V? (2021)
  • A. 2A
  • B. 4A
  • C. 6A
  • D. 8A
Q. A circuit has a 9V battery and a 3Ω resistor. What is the voltage drop across the resistor? (2022)
  • A. 3V
  • B. 6V
  • C. 9V
  • D. 12V
Q. A circuit has a 9V battery and two resistors of 3Ω and 6Ω in series. What is the current flowing through the circuit? (2022)
  • A. 1A
  • B. 2A
  • C. 3A
  • D. 4A
Q. A circuit has a current of 2A and a resistance of 6Ω. What is the voltage across the circuit? (2020)
  • A. 6V
  • B. 12V
  • C. 8V
  • D. 10V
Q. A circuit has a current of 3A and a resistance of 6Ω. What is the voltage across the circuit? (2019)
  • A. 9V
  • B. 18V
  • C. 3V
  • D. 6V
Q. A circuit has a current of 5A and a resistance of 10Ω. What is the power consumed in the circuit? (2020)
  • A. 25W
  • B. 50W
  • C. 75W
  • D. 100W
Q. A circuit has a current of 5A and a resistance of 2Ω. What is the power consumed in the circuit? (2020)
  • A. 10W
  • B. 25W
  • C. 50W
  • D. 100W
Q. A circuit has a current of 5A and a resistance of 2Ω. What is the voltage across the circuit? (2020)
  • A. 10V
  • B. 5V
  • C. 2.5V
  • D. 15V
Q. A circuit has a resistance of 10 Ω and a reactance of 10 Ω. What is the impedance of the circuit? (2020)
  • A. 10 Ω
  • B. 14.14 Ω
  • C. 20 Ω
  • D. 5 Ω
Q. A circuit has a resistance of 10Ω and a reactance of 5Ω. What is the impedance of the circuit? (2021)
  • A.
  • B. 10Ω
  • C. √125Ω
  • D. √(10² + 5²)Ω
Q. A circuit has a resistance of 10Ω and a reactance of 5Ω. What is the impedance? (2020)
  • A.
  • B. 10Ω
  • C. √125Ω
  • D. √(10² + 5²)Ω
Q. A circuit has a resistance of 4 ohms and a current of 2 A. What is the voltage across the circuit?
  • A. 2 V
  • B. 4 V
  • C. 6 V
  • D. 8 V
Q. A circuit has a total resistance of 12Ω and a current of 1.5A. What is the voltage across the circuit? (2021)
  • A. 18V
  • B. 12V
  • C. 15V
  • D. 9V
Q. A circuit has a total resistance of 12Ω and a current of 2A. What is the voltage across the circuit? (2021)
  • A. 24V
  • B. 12V
  • C. 6V
  • D. 48V
Q. A circuit has a total resistance of 20Ω and a current of 2A flowing through it. What is the voltage across the circuit? (2023)
  • A. 30V
  • B. 40V
  • C. 20V
  • D. 10V
Q. A circuit has a total resistance of 5Ω and a current of 2A. What is the voltage across the circuit? (2023)
  • A. 10V
  • B. 5V
  • C. 2V
  • D. 1V
Q. A circuit has a total resistance of 8Ω and a current of 4A flowing through it. What is the voltage across the circuit? (2021)
  • A. 32V
  • B. 16V
  • C. 8V
  • D. 4V
Q. A circuit has a total resistance of 8Ω and a current of 4A. What is the voltage across the circuit? (2021)
  • A. 32V
  • B. 16V
  • C. 8V
  • D. 4V
Q. A circuit has a total voltage of 24V and a total current of 4A. What is the total resistance in the circuit? (2021)
  • A.
  • B.
  • C.
  • D. 12Ω
Q. A circuit has a total voltage of 24V and a total resistance of 8Ω. What is the total current in the circuit? (2020)
  • A. 3A
  • B. 2A
  • C. 4A
  • D. 6A
Q. A circular loop of wire carries a current. What is the shape of the magnetic field lines around the loop? (2021)
  • A. Straight lines
  • B. Concentric circles
  • C. Ellipses
  • D. Spirals
Q. A circular loop of wire carrying current produces a magnetic field. What is the shape of the magnetic field lines inside the loop? (2020)
  • A. Straight lines
  • B. Concentric circles
  • C. Parallel lines
  • D. Uniform field
Q. A circular loop of wire carrying current produces a magnetic field. What is the shape of the magnetic field lines? (2020)
  • A. Straight lines
  • B. Concentric circles
  • C. Ellipses
  • D. Spirals
Showing 211 to 240 of 5514 (184 Pages)
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